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  • Hangzhou Alpha Technology Co., Ltd goldGold Member

    Hangzhou,China

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    Lac Dye Red

    Lac Dye Red

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    Brand: OEM
    Categories: Textile Auxiliaries

    The appearance of normal lac dye red is bright red powder, can dissolve in ethanol and propanediol, slighty dissolved in water, not in cottonseed oil. The appearance of water soluble las dye is brown powder, and can completely dissolve in puified water. The color shade of water solution changes when PH is different.When PH is between 3-5, the color is reddish orange. Red to purplish red color when PH is between 5~7, it is purplish red when PH is more tahn7.It has excellent resistance to high temperature in and acidic medium, but not in alkali medium. It can be influenced by metal ions, especially ferric ion.

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  • Hangzhou Alpha Technology Co., Ltd goldGold Member

    Hangzhou,China

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    laurylamine

    laurylamine

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    Brand: OEM
    Categories: Textile Auxiliaries

    The product is an important intermediate of cation surfactant,can be used in bactericide,detergent,softener.Excellent quality,best price.

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  • Triisobutyl Phosphate (TIBP)

    Triisobutyl Phosphate (TIBP)

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    Brand: YARUI
    Categories: Textile Auxiliaries

    It is a colorless or light yellow transparent liquid a little phenol odour taste. It does not dissolve in water and easily dissolve in organic solvent such as alcohol, ether benzene, acetone etc. It may separate free phenol if it met moisture and has absorbility for ultraviolet.

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  • Dioctyl Phthalate—DOP

    Dioctyl Phthalate—DOP

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    Brand: KEXING
    Categories: Textile Auxiliaries

    Dioctyl Phthalate (DOP) is the most common member of the class of phthalates which are used as plasticizers. It is the diester of phthalic acid and the branched-chain 2-ethylhexanol. This colorless viscous liquid is soluble in oil, but not in water. It is an important general type primary plasticizer mainly used in the prosessing of PVC resins,and can be used in the processing of chemical fiber resins,acetic acid resins,ABS resins,rubber,also used in producting paint,dye,dispersant etc.

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  • Trisodium citrate dihydrate

    Trisodium citrate dihydrate

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    Brand: DONGTAI
    Categories: Textile Auxiliaries

    The product is colorless or white crystalline granule or crystalline powder odorless; taste salty and cold, soluble in water, difficulty in ethanol; slightly deliquescence in moist air, pH7.5-9 in 5% aqueous solution, when heated to 150°C,it may lose crystal water. Sodium citrate is excellent chelating agent and complexing agent in chemistry. Its industrial application is due to this characteristic. Sodium citrate is used as favoring agent and stabilizer in food and beverage industry. Also as anticoagulant, expectorant and diuretic in medical industry and as the auxiliary of non-toxic washing agent instead of sodium trypolyphosphate in detergent industry.Sodium citrate is applied in brewing, injection, photography drug and plating etc.

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  • Inosine

    Inosine

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    Brand: MEIHUA
    Categories: Textile Auxiliaries

    Inosine is normal constituents of human body, is the precursor of adenine; it can directly penetrate cell membrane and enter into the somatic cell to participate in the body metabolism of nucleic acid, energy metabolism and synthesis of protein. This drug can activate pyruvic oxidase, enhance the activity of coenzyme A, activate liver function and improve the histocyte continue to perform metabolism under low energy and anaerobic condition; it contributes to functional recovery of damaged hepatic cell and participates the body energy metabolism and synthesis of protein.

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  • Formic acid

    Formic acid

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    Brand: JINHE
    Categories: Textile Auxiliaries

    Formic acid (also called methanoic acid) is the simplest carboxylic acid. The chemical formula is HCOOH or HCO2H. It is an important intermediate in chemical synthesis and occurs naturally, most notably in some ants. Formic acid is a colorless liquid having a highly pungent, penetrating odor[5] at room temperature. It is miscible with water and most polar organic solvents, and is somewhat soluble in hydrocarbons.

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  • silica sol

    silica sol

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    Brand: GUOLIAN
    Categories: Textile Auxiliaries

    Also called 'colloid silicon dioxide' , silicon collosol is a colloid solution with blue shade. It contains anionic hydroxy group, having high specific surface area and strong adherence. It conglomerates as siloxane, so as to form a firm transparent layer which doesn’t solve in water.

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  • Diethylene Glycol Monobutyl Ether Acetate

    Diethylene Glycol Monobutyl Ether Acetate

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    Brand: LEMON
    Categories: Textile Auxiliaries

    Diethylene Glycol Monobutyl Ether Acetate is colorless liquid with pleasant aroma. Slightly soluble in water. Can be dissolved with most organic solvent.

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  • Fumaric Acid

    Fumaric Acid

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    Brand: WEINAN
    Categories: Textile Auxiliaries

    The product is white fine powder or colourless crystals. It is Stable at room temperature and decomposes at around 230 ℃, slightly soluble in water.

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