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PalmDry Bio-based fluorine-free water repellent from palm More than a thousand years ago, the Chinese already made palm into a coir raincoat to protect themselves from rain Palm: Round of environmental water repellent Today, we have developed PalmDry, a bio-based fluorine-free water repellent based on bionic hydrophobic technology, which can be used on a wide range of fibers and fabrics to keep clothes dry in the rain. Advantages of PalmDry organic fluorine-free water repellent Fluorine-free: a "safe" water repellent for humans The fluorinated water repellents have a similar core ingredient to non-stick pans: fluorocarbons (PFCs). PFCs are kind of chemical substance that is harmful to the environment, once released into the natural environment is difficult to decompose, and will spread to all parts of the world (mountains and lakes are detected its presence). At the same time, it will spread to the human body along the food chain. Deposition in the body will cause irreversible harm to human health, especially to children. Therefore, many countries, brands, and consumers are beginning to recognize the harm of fluorinated water repellent to human health and the environment. EU countries have gradually banned fluorinated water repellents since 2015 China to restrict the use of fluorinated water repellents from 2025 Some apparel brands have already banned fluorinated water repellents Consumer`s concern about the safety of water repellents has increased Organic: renewable, biodegradable, environmentally friendly water repellent PalmDry organic fluorine-free water repellent VS conventional fluorine-free water repellent PalmDry is made from the fruit of the palm tree Natural and renewable raw materials Low Carbon Circular Economy Green and biodegradable Traditional fluorine-free water repellent raw materials from petroleum Non-renewable raw materials are used Higher carbon emissions Ultra-long degradation period Proven process and compatibility Superior Performance Gives the fabric excellent water and stain resistance while maintaining good breathability and natural hand feel Good compatibility It can be realized simultaneously with other kinds of functional finishing without negatively affecting the overall performance of the fabric. Convenient process On cotton, chemical fiber and their blends, a simple dipping and padding process can be used Safety and environmental protection of the entire industrial chain Due to its bio-based nature, PalmDry eliminates the pollution of chemical additives to the ecological environment from the source, therefore, compared with traditional water repellents, safe and environmentally friendly are PalmDry`s significant advantages. While pursuing high performance, this technology will never at the expense of health of any industry chain personnel and end consumers Passed several safety standards tests Skin irritation Acute percutaneous toxicity Through the rigorous testing of big brands Successfully applied by many apparel brands PalmDry has been fully applied and proven on different brands of fibers and fabrics. Wide range of fabric applicability and effectiveness Whether natural or chemical fibers, knitted, woven or nonwoven, the technology is easy to use. Factories can implement this technology in a very time-saving and efficiently. The treated fabrics have excellent water and stain repellency, and are so durable that they retain their water repellency even after 50 washes and dryings. Comply with domestic and international safety and environmental protection certification PalmDry's hydrophobic ingredients are naturally sourced and comply with the Zero Discharge of Hazardous Chemicals (ZDHC MRSL) standard and the ecological textile auxiliaries OEKO-TEX and ECO PASSPORT standards, providing a complete service for the safety and environmental certification of factories and brands.

Natural palm plant base, restore the original soft touch Many clothes originate from cotton, cotton naturally has a soft and fluffy feel, why do we need to add softeners? The soft and fluffy of cotton comes from the natural waxes that accompany cotton during growth. Unfortunately, in the process of processing cotton into clothing, these natural waxes are re- moved industrially in the pursuit of bright, clean fabrics and vi- brant, firm colors. PalmSoft softener derived from natural palm, restoring the original soft touch Oil palm is the most productive oil-producing plant in the world and has been exploited for more than 5,000 years. Taking the best inspi- ration from palm, we have developed PalmSoft, a soft finishing agent based on palm oil, which can restore the natural soft touch of cotton to a great extent. The pursuit of softness, the pursuit of sustainable softness No matter how old we are, we all seem to have no resistance to "softness", because humans have a natural reliance on soft substances. Soft clothing and textiles can bring people comfort, pleasure, peace of mind and a good feeling of well-being. We add a lot of softeners in the process of textile production and later use to maintain the soft touch of the clothing. At present, a large proportion of the raw materials used for softeners are non-renewable. Therefore, the development and application of softener adapted to the demands of human sustainable development has become a common issue and strong consensus in the industry chain. PalmSoft bio-based softener vs. non-bio-based softener PalmSoft is made from the fruit of the palm tree · Natural and renewable raw materials · Low Carbon Circular Economy · Green and biodegradable Non-organic softener raw materials from petroleum · Non-renewable raw materials are used · Higher carbon emissions · Ultra-long degradation period Bio-based advantages bring low carbon and comfort Green and low carbon, friendly to the environment The proportion of plant-based renewable raw materials in PalmSoft softener is as high as 80 to 100%, providing strong support for carbon emission reduction and re- source recycling. Excellent performance, giving the fabric a comfortable wearing experience The highly natural plant-based properties can present the natural style of the fabric extremely well (skin-friend- ly, soft and fluffy), providing consumers with an excellent wearing comfort experience. Good applicability, suitable for most textile fabrics This series of products is very suitable for the soft finish- ing of shirts, underwear, sportswear, towels, bedding and other fabrics. PalmSoft application is flexible and simple Soft finishing for fabrics with different characteristics Various textile structure Different fabric colors Wide fabric gsm range Meet the various differentiated requirements of brand owners Handfeel Whiteness Color change Recommended for natural fibers Natural fiber fabrics Blended fabrics (used together) DYMATIC CHEMICALS, INC. Dymatic - Bio-based solutions Founded in 1989 and listed on the Shenzhen Stock Exchange in 2006, Dymatic has dedicated in textile chemical industry for more than 30 years and has long been committed to developing industry-leading sustainable textile processing solutions. Bio-based materials and technologies are one of our key areas of exploration, and PalmSoft is the representative work in this direction. We look forward to in-depth cooperation with the upstream and downstream of the industrial chain to form a more complete sustainable alliance

Basic properties Appearance: Yellowish transparent liquid Ionicity: An/ Nonioncity Solid content: 39 ~ 41% pH value: 7.0 ~ 8.5 (1% solution) Eco-friendly: Does not contain Benzene solvents Features and advantages 1. Effectively prevent oil from returning to the cloth surface, so as to prevent staining. 2. Excellent emulsifying power for all kinds of oil agents, especially for dimethyl silicone oil and spandex oil. 3. Prevent sticking to the cylinder wall and cylinder block, saving energy and reducing consumption. Advantages of continuous open width washing 1. High temperature open-width water washing degreasing, fabric surface can shrink evenly, to evenly release the internal stress of fiber, shrink the door width, prevent the effect of cloth surface wrinkling. 2. Degreasing evenly. 3. Make the oil agent of fabric surface distribute evenly in water, prevent back staining. 4. Save water, electricity and auxiliary cost, shorten processing time, improve production efficiency. Comparison with the same series item in company

1. Why need to assess the staining after soaping? The color of clothing is seriously faded during washing, the color of the washing water is very dark, clothing enterprises are relatively passive when encountering such complaints, but when clothing enterprises conduct soaping color fastness tests on clothing with such problems, the conclusion is qualified. Many people will not understand why the test results of clothes with such serious fading will be qualified. The reason is that the AATCC, ISO, GBT standards for color fastness to soaping only assess the discoloration of the fabric itself and the staining of the standard interlining, without considering the depth of the solution color after washing. The clothing standard 《FZT 73020-2019 Knitted Casual Clothing》 stipulates that the degree of staining of qualified clothing products is ≥2-3, and the degree of staining of the first-class and superior products is ≥3. 2. What is staining after soaping? According to GBT3921 standard method A to test the color fastness of soaping, take the residual liquid after soaping, and use GBT251 with the gray card to evaluate the staining degree of the residual liquid after soaping. 3. Assessment method Liquid configuration: weigh 5g soap slices and dissolve them in 1L of three-level water. Put the prepared test combination sample into the soap washing cup, add the preheated soap solution to 40±2℃ according to the requirement of 50:1 bath ratio, put the lid on the cup, put the soap washing cup into the soap washing machine, and test at 40℃ for 30min. At the end of the test, the residual soap removed by filtering impurities was poured into the colorimetric tube (diameter: 25mm). The unwashed soap with the same temperature as the test was taken as the reference sample, under the D65 standard light source, with white cardboard as the background, the staining degree of the lotion was evaluated by gray card, and the grading was completed within 15min. Reference

Body Odor Killer DYMAFIN DM-3017N Basic properties Appearance: White emulsion pH value (1% solution): 8 ~ 10 Ionicity: Anionic Ingredient: Inorganic Nanomaterials Principle Using the electron-hole effect generated by excited electrons to ionize the surrounding air and activate the hydroxide ions in the air around the material. Through strong oxidation, it oxidizes and decomposes toxic organic substances, kills and inhibits the regeneration of bacteria, and purifies nitrogen and sulfur oxides in the atmosphere. Application Various of fabrics. Typical dosage Padding, spraying, printing, coating, etc. 20 ~ 30 g/L Excellent effect combine with DYMAFIN DM-3017A. * 2-Nonenal odor component concentration reduction rate up to 78.9

Water Repellent Agent REPMATIC DM-3696 For One Side Wet Finishing Process Instruction Single guide wet fabric refers to the flow of moisture or sweat from the inner layer (close-fitting layer) of the fabric to the outer layer (non-close-fitting layer, diffusion layer) of the fabric , and evaporative diffusion in the outer layer, while the outer layer of moisture or sweat is difficult to reverse infiltration to the inner layer. There are two main processing methods of single guide wet fabric: (1) One side of the fabric with water-repellent materials and the other side with hydrophilic materials, so that the fabric to achieve a single guide wet effect. Water repellent by material: divided into water-repellent polyester material, water-repellent polypropylene material or waterproof silk, made of point contact type double-sided knitted fabric structure. (2) Through the special finishing process, so that the fabric one side is water repellent and the other side is hydrophilic, water repellent finishing is not 100% coverage, but about 75%, through the printing method of fabric micro window finishing (the main principle of micro window technology is the application of hydrophobic additives, such as waterproof agent in the inner surface of the fabric colorless printing. The technical key point is that, the pattern of the printing irregular small dot distribution, the inner layer at the same time there is part of the hydrophobic and hydrophilic surface, water through the hydrophilic part of the outer diffusion and permeation, and the outer hydrophilic part has strong hygroscopicity, formation core suction pressure difference inside and outside, the result only point of inner surface moisture, keep dry, outside surface is wet). The common point of the above two methods is that the inner layer of the fabric is the water-repellent layer, which is the window layer of water absorption, and the outer layer of the fabric is the water diffusion layer. This layer requires good hygroscopicity to produce a good single guide wet effect which means there is a pressure difference between the inner and outer layers, and the greater the pressure difference, the greater the differential effect. Use of method (2) can realize the functional finishing of single guide wet and single waterproof fabric. It can speed up the evaporation rate of moisture or sweat on the finishing fabric and improve the wearing comfort of clothing. Basic properties Appearance: Rice white emulsion Viscosity: 300 ~ 500 cP 1%pH value: 5.0 ~ 8.0 Dosage: DM-3696 5~8% DM-3918 1~2% DM-5298N 1% Water X%

Upgrade Version: Low Temperature Soaping Powder WASHMATIC DM-1543N As we all know the classic item WASHMATIC DM-1543 shares a great famous with outstanding soaping effect. It is mainly used for soaping pure cotton fabric at low temperature of 80℃. It has been consistently used by customers in Wuhan, Wuxi and Shaoxing. But at present many customers are still used to using soaping agent in liquid form to do traditional high temperature soaping, such customers require not only attractive price but also high-efficiency. In order to meet the market demand, the R&D department contributed a great effort, so that we could very pleased to introduce our upgrade version item: WASHMATIC DM-1543N. Basic properties 1. Appearance: White powder 2. Ionicity: Nonionic 3. pH value: 11.0 ~ 13.0 (1% solution) 4. Solubility: Easily soluble in water. Advantages 1. Energy saving 2. High-efficiency 3. Good stability Stability after dilution comparison between 1543 and 1543N DM-1543 1. Diluted concentration below 5%. 2. Can not be stored. DM-1543N 1. Diluted concentration below 20%. 2. Can be stored stable. Application Exhausting method Ratio 1:4 ~ 1:10 Temperature 60 ℃ ~ 95 ℃ Time 20 ~ 30 min Light color fabric dosage 0.2 ~ 0.3 g/L Medium color fabric dosage 0.3 ~ 0.5 g/L Dark color fabric dosage 0.5 ~ 0.8 g/L Extra dark color fabric dosage 0.8 ~ 1.0 g/L 80 & 95 ℃ soaping effect

SILIMATIC T767 Basic Properties Appearance: White emulsion pH value: 9 ~ 10 (1% aqueous solution) Solid content: 50.0% Application 1. Suitable for all kinds of fabric feel finishing, giving the fabric soft and smooth feel (with a certain sense of oily). 2. Used as a color deepening for cotton, silk and cotton, polyester and cotton fabrics, with 20% darkening for active black dyed fabrics and 40% darkening for vulcanized black dyed fabrics. Compatibility 1. Workable with most softeners, sample test should be done before use, and the fabric will be transferred to the direction of red light after using the same bath with other softeners. 2. Workable with DYMAFIN DM-3568, and the effect of darkening is better when used in the same bath with DYMAFIN DM-3568. 3. Non-workable with DYMAFIX DM-2516, DM-2518 in the same bath, there will be stratification phenomenonthe after same bath solution placed for about 10 minutes. Process 1. Dosage: 30g/L 2. Padding, 150 ~ 160 ℃ setting Solution 1. What makes the stains generate on fabric? Over pH value: add citric acid 0.1-0.2% to neutralize pH Non-hydrophilic: add Hairy surface 2. How to fix it? Add 0.1 ~ 0.2% citric acid to neutralize pH Add 0.5 ~ 1 g/L non-ionic wetting agent Clean the aggregates timely or set up a filter

With the improvement of people's living standards, people have higher and higher requirements for the comfort and functionality of textiles. Textile finishing has become one of the important ways to increase the added value of products and improve the function of textiles. Through deep processing, textiles can be made into new health care textiles with high added value and technological content. The aromatic finishing of fabrics is produced under the trend of returning to nature. The booming rise of various scented textiles not only conforms to this trend, but also imparts textiles with new health care functions. Development of aromatic finishing technology Company in Japan in 1987 which called KANEBO,LTD developed the fragrant fabric "Flower Fairies", using microcapsules for textile finishing fragrance, with the advantage of cohesion function of polymer, the balmy agent containing fragrant microcapsule formed within the polymer film layer, under the effect of physical friction burst, coating on the fabric fragrant microcapsule slow release of fragrance, can get long-term fragrant fabric. Application method of fragrance microcapsule The fabric is treated by spraying, padding, impregnating or printing after being diluted with 1~2% water. Spraying: it can be directly sprayed and dried on the fabric surface. Padding: dip rolling → drying (110-130 ℃) Impregnating: impregnation → dehydration → drying (110-130 ℃) Printing: Add microcapsule essence into coating printing slurry during coating printing, and then print according to the conventional process. Process conditions The microcapsule finishing conditions such as drying time and drying temperature affect the sustained release properties of the fabric. Most of the essence is generally a mixture, its main components are low boiling point, in order to ensure the fastness and efficiency of the premise, should shorten the drying time, reduce the temperature. DYMAFIN DM-3020A The essential oil extracted from natural wormwood is suitable for finishing all kinds of natural fiber and chemical fiber fabric. Finished fabric wormwood fragrant pure, fragrant and pleasant, with both excellent antibacterial and anti - mosquito effect. Basic Feature And Properties Appearance: White emulsion pH value: 6 ~ 8 (1% deionized aqueous solution) Solubility: Easily soluble in water at any ratio Dosage: Wormwood fragrance finishing 0.5 ~ 2 % (o.w.f) Anti-mosquito finishing 2 ~ 4 % (o.w.f)

Fluorine free Water Repellent Agent: REPMATIC DM-3696F Basic Properties Appearance: White to creamy yellow emulsion Solid content: 35% Ionicity: Cationic pH value: 5 ~ 7 (1% water solution) Solubility: Easily soluble in water at any ratio Characteristics And Advantages 1. Original water repellent level reached to Level 4 ~ 5. 2. Excellent and durable water repellent property. 3. Soft hand-feel, no chalk marks after finishing. Comparison Fabric Competitor #1 Competitor #2 DM-3696F Polyester Taffeta Original 90 ~ 90+ 90 ~ 90+ 90 ~ 90+ Washing 5 times air-dry 80 80- 90- washing 10 times air-dry 70 70- 80 ~ 80+ Polyester Pongee Original 90+ 90+ 90+ Washing 5 times air-dry 70+ 70+ 90 washing 10 times air-dry 70 ~ 70+ 70 ~ 70+ 90 Nylon Taffta Original 90 ~ 90+ 90 ~ 90+ 90 ~ 90+ Washing 5 times air-dry 70+ 70 80+ washing 10 times air-dry 70 50 80 Cotton Drill Original 90+ 90+ 90+ Washing 5 times air-dry 50 50 70+ washing 10 times air-dry 50 50 50+ Method: <GB/T 4745-2012> (eqv ISO 4920:1981) ; AATCC 22 ; JIS L 1092-86.5.2

On Nov. 2, the regional comprehensive economic partnership agreement (RCEP) depositary institution ASEAN secretariat, issued a notice, announcing the Brunei, Cambodia, Laos, six ASEAN member countries such as Singapore, Thailand, Vietnam and China, Japan, New Zealand, Australia and other four ASEAN members have ASEAN secretary-general formally submitted for approval, to reach agreement. The RCEP will enter into force on January 1, 2022 for these ten countries. When RCEP takes effect, it will eliminate tariffs on 91 percent of trade in goods between member countries, regulate investment standards, intellectual property rights protection, e-commerce and other trade activities, and promote the optimization of supply chains within the FTA. At a critical moment when the world is facing rising unilateralism and protectionism, the signing and entry into force of the RCEP agreement has injected new vitality into free trade and multilateralism. It will help deepen cooperation in regional textile and garment industry chains and supply chains. Opportunity and challenge coexist to Chinese textile.

Product Introduction Tea tree oil is a natural essential oil distilled from the myrtle melaleuca leaf, native to Australia, China and India are also grown. Pure tea tree essential oil, colorless to light yellow liquid, has characteristic aroma and antibacterial, anti-inflammatory, insect repellent, acaricidal effects. Its distinctive fragrant scent helps to refresh the mind. Why are the prices of tea tree oil on the market so different? Without added vs Added Unilateral essential oil is the essence component extracted from the whole plant or a certain part of a plant, with high purity. The cost is high because a small amount can be extracted with a large amount of plant material. Compound oil is made by mixing more than two kinds of single essential oil and base oil in proportion. Tea tree essential oil of the Body Shop, a famous British brand, is compound essential oil, accounting for 15%. Product Characteristics Appearance: Milky liquid Odor: Aroma of tea tree Ionic: Non ionic Solubility: Easily soluble in cold water Safety: Non-toxic, safe to human body, in line with environmental requirements. Tea tree oil finishing agent is suitable for fabric finishing, can be used for padding, steaming and spraying methods, easy to use.

As a bioactive chemical defined by OEKO-TEX, BACMATIC DM-3015N is different from other common textile chemicals and additives in certification, requiring advanced and special comprehensive independent evaluation to confirm that textiles made with this product are harmless to human health. After being added to OEKO-TEX white list, ECO PASSPORT authentication is required. Through the joint effort of the R&D team,DM-3015N has been whitelisted and has became the first ECO PASSPORT BY OEKO-TEX certified antibacterial activity chemical product in China, which also meets ZDHC Compliance Level 1 requirements.

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CMA, one of the world's top ten shipping companies, recently said it would not raise rates until February next year(2022), followed by Maersk and Hapag-Lloyd. Industry have guessed sea freight rise to the end? However, in the market environment of insufficient transport capacity, demand exceeds supply, shipping companies do not earn money is not realistic, many foreign trade and freight forwarders predict that all kinds of surcharges will come in a rush. The GRI will be levied on 20' and 40' dry and reefer container shipments (including 40' high containers) from East Asia to the east coast of South America, Hapag-Lloyd announced on Monday. This GRI will take effect on September 13, 2021. The details of the GRI collection are as follows: Asia to East coast of South America: us $1000 / container Asia to Suape, Brazil: $2,000 / container Maersk again raised its earnings forecast In addition, yesterday Maersk issued another upward earnings forecast announcement. This is the third time this year that Maersk has raised its full-year earnings forecast. Original: Estimated EBITDA of $8.5 billion to $10.5 billion, EBIT of $4.3 billion to $6.3 billion; April upgrade: $13 - $15 billion EBITDA, $9 - $11 billion EBIT; August upgrade: Expected EBITDA of $18 - $19.5 billion, EBIT of $14 - $15.5 billion; Upgrade: EBITDA is now $22 - $23 billion, EBIT is now $18 - $19 billion.

It is reported that the Development and Reform Commission of Yunnan Province recently issued a document, in order to strictly curb the blind development of high energy consumption and high emission projects, strictly control energy consumption emissions, steel, cement, coal power, chemical and other industries will be subject to key control. Among them, iron and steel production requirements in September adjustment (proportion of not less than 30%) to November-December production. Cement production in September was required to compress by 80% compared with August. No less than 40 days off peak from November to December. Yellow phosphorus production from September to December should not exceed 10% of August production (i.e. 90% reduction). The output of green aluminum enterprises from September to December was not higher than that of August. Industrial silicon requires that the monthly output from September to December shall not exceed 10% of the output of August (i.e., 90% reduction). Coal power optimization reduces startup time. In the four industries of fertilizer manufacturing, chemical industry, coal processing and ferroalloy smelting, enterprises whose energy consumption per 10,000 tons of added value is 1-2 times higher than the average level will be limited to 50% production, and those whose energy consumption is more than 2 times higher will be limited to 90% production. Contradiction between supply and demand! Raw materials shot up 2,700 yuan/ton per day! It is understood that Yunnan is the main output of yellow phosphorus and industrial silicon in China, with yellow phosphorus production capacity accounting for more than 40% and silicon production capacity accounting for 20% of the country. The policy of production reduction will affect the supply of chemical raw materials and intensify the contradiction between supply and demand. Yellow phosphorus: Prices are skyrocketing! Affected by the production limit news, yellow phosphorus rose more than 46% on 16th Sept., the latest price is 60,082 yuan/ton. With the withdrawal of small-scale enterprises, the policy barriers of yellow phosphorus industry are obviously increased, the inventory is obviously low, the downstream has the support of rigid demand, and the price of yellow phosphorus will maintain high prosperity. Industrial silicon: Prices are skyrocketing too. From January to August this year, the total output of industrial silicon in Yunnan Province is 248,000 tons, including 65,000 tons in August. After the implementation of the policy, the total output of Yunnan Province this year will not be more than 280,000 tons, down 230,000 tons year-on-year.