Chinese wholesale Spandex Penetrant - 44072 Stiffening Resin – Innovative

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Guangdong Innovative Fine Chemical Co., Ltd., founded in 1996, is a professional high-tech company with R&D, manufacturing, sales and service in the textile and dyeing auxiliaries industry. It provides pre-treatment, dyeing & printing and finishing auxiliaries to customers from the domestic market, South and Southeast Asia. The company is located in Shantou, Guangdong Province of China covers an area of about 40 acres and is the leading textile auxiliaries supplier in China. The second manufacturing base covering an area of about 40 acres in the Fine Industry Park of, Sihui City was established in order to provide customers with better service. Fabric Chelating Agent , Polyether Silicone Oil , Yarn Anti Creasing Agent , Defoaming agent is mainly applied in each dyeing and printing process to rapidly eliminate foams or prevent foams.

Chinese wholesale Spandex Penetrant - 44072 Stiffening Resin – Innovative Detail:

Features & Benefits

Contains no formaldehyde. Fits environmental protection requirements.
Excellent stiffening effect.
Good reactivity. Can crosslink by itself without using together with curing agent.
Excellent penetrating ability. Can be absorbed evenly by fabrics.

Typical Properties

Appearance:	Light yellow transparent liquid
Ionicity:	Anionic
pH value:	9.0±1.0 (1% aqueous solution)
Solubility:	Soluble in water
Content:	23~24%
Application:	Polyester, nylon, cotton and their blends, etc.

Package

120kg plastic barrel, IBC tank & customized package available for selection

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Properties of cotton fiber

Cotton fiber is one of the most important natural textile fibers of plant origin and accounts for about one third of the total world production of textile fibers. Cotton fibers grow on the surface of the seed of cotton plant. Cotton fiber contains 90~95% cellulose which is an organic compound with the general formula (C₆H₁₀O₅)_n. Cotton fibers also contain waxes, pectins, organic acids and inorganic substances which produce ash when fiber is burnt.

Cellulose is a linear polymer of 1,4-β-D-glucose units linked together by valence bonds between the carbon atoms number 1 of one glucose molecule and number 4 of another molecule. The degree of polymerisation of cellulose molecule may be as high as 10000. The hydroxyl groups OH protruding from the sides of the molecule chain link neighboring chains together by hydrogen bond and form ribbon-like microfibrils which are further arranged into larger building blocks of the fiber.

Cotton fiber is partly crystalline and partly amorphous; the degree of crystallinity measured by X-ray methods is between 70 and 80%.

The cross-section of cotton fiber resembles a ‘kidney bean’ shape where several layers can be recognized as follows:

1. The outermost cell wall which in turn is composed of the cuticle and the primary wall. The cuticle is a thin layer of waxes and pectins which covers the primary wall consisting of microfibrils of cellulose. These microfibrils are arranged into a network of spirals with right- and left-hand orientation.

2. The secondary wall is composed of several concentric layers of microfibrils which periodically change their angular orientation with respect to the fiber axis.

3. The collapsed central hollow is lumen consisting of dried remains of cell nucleus and protoplasm.

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Related Product Guide:

Scouring & Degreasing Agent is used to remove impurities, dirt, residual sizing agent in natural fibers (cotton, wool, flax, silk) or to remove the spinning oil and sizing agent, etc. in synthetic fibers. Chinese wholesale Spandex Penetrant - 44072 Stiffening Resin – Innovative , The product will supply to all over the world, such as: St. Petersburg, Colombia, Angola, High Concentration Degreasing Agent 11045 appearance is Transparent liquid, ionicity is Nonionic, pH value is 7.0±1.0 (1% aqueous solution) and solubility is Soluble in water.

Acrylic Aromatic Agent