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Pretreatment Auxiliaries

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  Pretreatment Auxiliaries   Pretreatment auxiliary is mainly included auxiliary for cotton and its blends, auxiliary for polyester and other general auxiliaries.   The proper pretreatment is very important for textile dyeing and finishing, especially in recent years, customers and consumers strict in dyeing and printing products increasingly, such as color, color fastness, appearance, shrinkage, feeling, more highlights the importance of pretreatment. The main purpose is to make suitable for pretreatment of textile dyeing and printing, and has good uniformity and reproduction, and reduce the reparation dyes, additives and water, energy consumption, improve the rate of manufactured goods, reduce the manpower.   Used in order to eliminate the use of natural or man-made impurity on the fabric, and give full play of the excellent characteristics of fabric, such as white, soft and good permeability, to adapt to the needs of the subsequent process, the pretreatment auxili...

Pretreatment of textile fabric - SILK PRETREATMENT

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Pretreatment of textile fabric is indispensable before the fabric finishing. Here to mainly introduce silk pretreatment: Mulberry silk is mixed (mainly silk), but it can be done after silk weaving. Silk raw material, because of oil and high content of impurities, pretreatment is need to be processed before spinning. Silk impurities: 1) fat and wax; 2) pigments; 3) inorganic matter; 4) carbohydrates: polysaccharide substance with sericin protein combined into compound protein and pigment combined into glycoside, or in superfine cellulose fibrous exists in sericin, silk reeling part sericin dissolution and into micro pastel stripping and refined with the sericin loss, but after twisting hard. Micro - antler affects luster, dyeing and freshness. The principle of degumming: the polar amino acid content of the silk glue protein (18 kinds of amino acids) is high, the unpreformed and curly conformation is much, the crystallinity is low, and it is dissolved and dissolved in hot...

The recommendation of auxiliaries in the washing industry

Washing is one of the important steps in the process of finishing. Developing with time, washing become the more and more important in the coming textile industry. Scouring water is the use of chemical additives, stone (or rubber ball), to wash the finish clothes or fabrics in rolling washing machine in order to achieve clean, soft, faded, old and other purposes. In order to achieve a certain effect, we can change the temperature, washing time, the type and amount of chemical raw materials to improve the hand-feeling color, visual effect and serviceability of fabric. In order to get the comprehensive effect above said, we can use different methods of washing and washing agent. But the choosing of washing method and washing agent, depends on the customer's requirements and the desired effect.  We share this document to our customers. 1. The auxiliary in the preliminary treatment High definition silicone oil  Special white (increase contrast)  Bleaching resin (fasten grou...

Good silicone softener from HT FINE

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Silicone softener  is a fatty acid quaternary ammonium compound, mainly used for cotton and blended fabric as softener. The fabric feels good and have good hydrophilicity after it is dealt with the silicone softener. With the characteristics like convenient emulsification, stable emulsion, low yellowing, no oil bleaching and etc, it is a very good non-silicone softener. It helps in solving the traditional utility difficulty like the instability, insolubility, the foam and etc. This kind of silicone softener can be applied to various fibers due to the extremely low yellowing and excellent softness. Thus, it is classified into newly type of softener. Silicone softener can be used to deal with all kinds of fabric: Such as: HT FINE Piperazine  Silicone Oil  PT23 is a special softener for denim chemical fiber fabrics. It brings the chemical fiber fabric very good bulkiness, hydrophilicity and moisturizing effect. Compared with the traditional silicone softener, it double...

Popular leveling agent products from HT Fine

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Leveling Agent 2022 for Reacitive Dyes 【Product features】 1.Excellent leveling for combination of various reactive dyestuffs that avoids shade differences and crease. 2.Improves dyeing yield and does not affect shades. Leveling Agent for Acid Dyes 2015K 【General properties】 Appearance: light yellow liquid Ionicity: anionic Solubility: easily soluble in water Stability: stable to acid, alkali, electrolytes and hard water                                 Leveling Agent for Cationic Dyes RAN 【General properties】 Appearance:      yellow transparent liquid PH value:         7 Stability:         resistant to hard water, acid and electrolyte Dissolvability:     can dissolved with water at any ratio Compatibility:     have good compatibility with cationic and non-ionic additives.   ...

2017 HT main recommended products from HT FINE

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HT Fine chemical Co.,Ltd is specialized in textile auxiliary industry for more than ten years, our R&D department is developing and researching new products every month, we have developed about 30 kinds of new products during 2016, looking ahead to 2017, we will develop more and more new series products to meet all the customers who are come from all over the world and we also can develop the products according to customer’s requirement. Following list is the HT main recommended products in 2017, all our products have quality & price advantage and are suitable for all the textile industry. ※ 棉梭织前处理助剂  ※ Pretreatment auxiliaries agent  for Cotton (省时,省成本)  (Save time & Cost) ※ 湿摩擦牢度提升剂系列  ※Wet rubbing fastness improver series (符合 OEKO-TX 100)            (Comply with OEKO-TX100) ※ 无醛固色剂系列  ※Formaldehyde free fixing agent series ※ 酸性固色剂系列  ※Acid fixing agent series ...

Textile Chemistry Overview and Textile Chemicals from HT Fine

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Ever wonder how certain fabrics protect against the bitter cold, keep athletes cool, or stretch with you as you bend? It’s all textile chemistry! Textile chemistry is a highly specialized field that applies the principles of chemistry to the production of textiles, such as those used in clothing, furniture, tire yarn, air bags, and much more. Textile chemists may create new products to meet specific market needs or modify existing products to become more generally marketable. Textile chemistry can be divided into three overlapping areas: dyeing and finishing chemistry, fiber and polymer chemistry, and a newer area that intersects with materials science and involves the blending of different textile materials. In the textile industry, chemists work in research and development, process development, process modification, technical services, environmental testing, and dyeing and finishing operations. The study of textile chemistry begins with the knowledge of fibers, both natural...

Pretreatment Auxiliaries - HT Fine Chemical Co, Ltd.

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HT FINE CHEMICAL CO.,LTD is a large scale high-tech  textile chemical manufacturer  in China and we are specialized in textile auxiliary industry for more than 10 years. Textile chemical is mainly divide into Pretreatment auxiliary, Dyeing auxiliary, Dyeing auxiliary, Hand feels finishing agent, Functional finishing agent, Auxiliary for denim sizing or garment washing, Auxiliary for Household chemicals etc. HT owns large workshops with complete manufacturing facilities and strong R & D capacity and inspection labs, with more than 30 reaction kettles and perfect sewage treatment system, all our products comply with environmental standards and has passed the SGS international certification testing by the third party. Textile auxiliary is must chemical in the process of production and processing of textile. Textile auxiliaries for improving the product quality and additional value of textiles as an indispensable important role, it can not only endow textile various speci...