Pharmaceutical Raw Material Polyvinyl pyrrolidone

Product Description

PVP-K / Polyvinyl pyrrolidone/ Povidone K

PVP-K Brief Description 1. CAS No.: PVP-K; MF: (C6H9NO)n ; E No.: 201-800-4 2. Grade: Medicine Grade; Industrial Grade; Cosmetic Grade 3. Appearance: White Powder 4. Package: 25KG/CARTON BOX 5. Shelf life:  2 Years 6. Competitive price with high quality 7. Conforms to BP/EP/USP 8. Purity:  K15,K17,K90

PVP-K Details PVP-K series exist as powder or aqueous solution. It dissolves in water or various organic solvents and is generally used in cosmetics, surfactants, pharmacy and other industrial fields.

Powder or aqueous solution,diffluent in water,alcohol,amine and halohydrocarbn,but is not dissolved in acetone and aether etc..It has good solubility,biocompatibility,and physiologically inert,film-forming character,colloid protect ability and compound ability to many organic or inorganic compounds.

PVP-K COA Pharmaceutical grade PVP-K series(CP2005,USP28) Product index K-30 K-90 K value 27-32 81-97 Residual single% ≤0.1 ≤0.1 Moisture% ≤5.0 ≤5.0 Residue on ignition% ≤0.1 ≤0.1 PH value (5% water solution ) 3-7 3-7 N% 11.5-12.8 11.5-12.8 aldehyde(Counted by aldehyde) ≤0.05 ≤0.05 Heavy metal(PPM) ≤10 ≤10 Hydrazine ≤1 ≤1 Peroxide %(H2O2) ≤400 ≤400

Industrial grade PVP-K series Product index K-30(powder) K-30(solution) K-90(solution) K value 27-33 27-33 88-96 Residual single% ≤0.2 ≤0.2 ≤0.2 Moisture% ≤5.0     Residue on ignition% ≤0.1 ≤0.1 ≤0.1 PH value (5% water solution ) 3-7 5-8 5-8 Solid content %   30±1 20±1

PVP-K Usage:

Cosmetic industry: PVP-K series products are used as dispersing agent, film-forming agent, thickener, lubricant and adhesive, which can be used for hair care products, such as: hair spray, mousse, fixed hair gel, balsam and hair marcel agent, etc; Skin care products, such as: lipstick, sun cream and other cosmetics , such as modifier, deodoriferant, toothpaste, etc.

Pharmaceutical industry: PVP-K30(Pharmaceutical grade)is a kind of new accessory of pharmaceutical synthesis, which can be used as adhesive, controlled release formulations, cosolvent and stabilizing agent for injection, etc.

Pharmaceutical grade PVP-K30 has been approved by the administration department of the People’s Republic of China national medicine management and officially listed.

Other industrial usages: It is also used as auxiliaries for coating, plastic, plastic resin, glass fiber, ink, adhesive, photography film tablet, television picture tube, potion, adhesive plaster, disinfectant, paper, etc.

Packaging & Shipping PVP-K  Packaging: 25kg/bag or according to client request PVP-K   Delivery Detail:  2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse. Our Services 1. Complex chemical supplier in China with over 5 years of experience. 2.

Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.. 3. Variety of high quality chemical products with competitive price.

Company Information Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemicals for over 20 years domestic experience and 5 years of international experience. FAQ 1. What's your payment terms? T/T or L/C. 2. What's your delivery time? Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing? Usually we provide the packing as 25 kg / bag or carton,and also as your request bag. 4. How about the validity of the products? According to the products you ordered. 5. What documents you provide? Usually, we provide Commerical Invoice,  Packing List, Bill of loading, COA , Health certificate and Origin certificate.

If your markets have any special requirements, let us know. 6. What is loading port? Usually is Shanghai,Qingdao or Tianjin.