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  • 2-pyrrolidone

    High purity 2-pyrrolidone 99.9% for pesticide & printing inkjet

    TNJ Chemical has History of more than 15 years in 2-pyrrolidone pharma grade for Pesticide & Printing Ink. 2-pyrrolidone CAS 616-45-5 is a colorless liquid. It is a very good solvent and pharma intermediate. It can be mixed with water and any other organic solvents.

  • C16 alcohol Cetyl alcohol natural fatty alcohol

    Cetyl alcohol | C16 Alcohol for food & Cosmetic application

    Cetyl alcohol or C16 alcohol CAS 36653-82-4 is natural fatty alcohol. It is insoluble in water under ambient conditions, but it is soluble in solvents such as acetone, ethanol, ethyl ether, isopropyl alcohol and tricholorethylene. Cetyl alcohol is mostly used in cosmetics fields such as hair & skin care products and medicine production emulsions.

  •  Salicylic acid

    Pharmaceutical grade Salicylic acid powder USP31/EP7.0/BP2000 for cosmetics & Medicine

    Technical grade salicylic acid is in pale pink to white green appearance, while pharmaceutical grade is white powder, odorless, sweet first and then no chemical change in the air. Salicylic acid is often used as an anti-inflammatory materials. It is known for its ability to ease aches and pains and reduce fevers.

  • Povidone K90

    Pharmaceutical grade Povidone K90 USP36/EP7.0

    Povidone K90 exists in white powder or aqueous solution. PVP readily dissolves in water, alcohol, amine and halohydrocarbon, but is not dissolved in acetone and aether etc. It is mainly used into pharmaceutical, cosmetic and food industry etc.

  • Povidone K25

    Povidone K25 USP/EP grade used for tablet binder excipient

    Povidone K25 exists as white or yellowish powder and aquous solution. It can dissolve in water and a variety of organic solvents. It has good hygroscopicity, filmforming capability, complexing ability and physiology compatibility.

  • Povidone K15

    Povidone K15 pharma grade (USP/EP) from professional Pyrrolidone factory

    Povidone K15 belongs to low viscosity item in Povidone series products. It exists in white powder and it is readily dissolves in water, alcohol, amine and halohydrocarbon, but is not dissolved in acetone and aether etc. It is widely used in pharmaceutical, veterinary, food, cosmetic etc.

  • Povidone K17

    Povidone K17 with Molecular Weight 10000-13000 from TNJ Chemical

    Compared with Povidone K30 K90 K25, rare manufacturers would like to produce Povidone K17 regularly because its market share is low. But by taking advantage of it high quality and mature marketing, TNJ Chemical is the only one in China supplying Povidone K17 regularly and mature in quality stability.

  • Povidone K30

    Povidone K30 widely used pharma & cosmetic materials from China

    Povidone K30 is TNJ Chemical's key products since foundation in 2001. Povidone K30 is also the most popular products among Povidone series. This is why there is lots of suppliers in market. Povidone K30 exists in white powder or aqueous solution, and soluble in water, alcohol, amine and halohydrocarbon, but is not dissolved in acetone and aether etc.

  • PVP K25 powder

    PVP K25 powder (USP36 & EP7.0) for pharma & cosmetics

    PVP K25 powder exists in white milky crystalline powder. It is very easy to dissolve in water and ethanol. It has good solubility, biocompatibility, and physiologically inert, film-forming character, colloid protect ability and compound ability to many organic or inorganic compounds. It can be applied into cosmetics, pharmaceuticals and food etc.

  • Polyvinylpyrrolidone K25

    Pharma grade Polyvinylpyrrolidone K25 for tablets binder

    Polyvinylpyrrolidone K25 exists in white powde. It is easily soluble in water, alcohol, amine and halohydrocarbon, but insoluble in acetone and aether etc. It is also steady to acid, salt and heat, so it is widely used in cosmetics, pharmaceuticals, industrial lines etc.