pvp series products China manufacturers

Shanghai Yearn Chemical Science-Tech Co., Ltd-pvp series products China manufacturers.

We are a leading chemical supplier in Asia with more than 20 years of industry experience, focusing on pharmaceutical ingredients, agrochemicals, textile systems, fungicides, water treatment and food additives.
After a long period of solid development, we have our own factory in Zhejiang, producing PVP series and PVPP, and in recent years, our PVP production has tripled.
With stable production, young and diversified team, professional technical support, our high-quality products have been supplied to more than 20 countries.
Main products NMP, PVPK series, PVI/PVP, PVPVA64, PVP/PVI copolymer, PVPP and other chemical raw materials, with strict quality of products, continuous technological innovation, improvement and quality service, we have a very good reputation among customers.
In terms of PVP, we mainly produce K30.K60,K90, industrial grade, cosmetic grade, pharmaceutical grade. We are committed to providing quality PVP series products to customers all over the world.
For food additives, the PVPP we produce can be used in beer brewing, and we have cooperated with well-known beer factories at home and abroad.
In the new energy and semiconductor industries, we have a rich source of lithium series products, and have started long-term cooperation with some well-known factories, especially in the lithium battery industry.
In the field of international trade, we will continue to produce and source for our multinational customers according to their needs for each product.
Our pvp series products are detailed below, if you have any needs, please contact us.

Polyvinylpyrrolidone-pvp k15 k30 k90

Polyvinylpyrrolidone K30
Chemical name: Polyvinylpyrrolidone K30
CAS: 9003-39-8
MF: (C6 H9 NO)n

Specification

Application: Industrial grade: Pigment and coating industry, Textile printing and dyeing industry, Paper Industry, New energy industry, Separation membrane, UF membrane. Cosmetic grade: Stabilization of dispersion systems such as emulsions and suspensions. Moisturizing and film-forming effects in skin care products. Pigment dispersion stabilizer, deodorant, fragrance retainer,toothpaste, shaving cream, detergent, etc. “Pharma grade: Binders, excipients, coating agents, disintegrants, co-solvents, sterilizers, solub ilizers, sustained-release agents, capsule shells, dispersion stabilizers, film-forming agents, etc.

Packing: 25kg/fiber drum

Storage:Keep in dry place, store in tight closed container

Polyvinylpyrrolidone K90
Chemical name: Polyvinylpyrrolidone K90
CAS: 9003-39-8
MF: (C6 H9 NO)n

Application:
Industrial grade:The product is used as an adhesive and thickener in different systems, and has good adhesion stability.
Cosmetic grade: PVP-K90 series is used in the cosmetics industry as a dispersant, film former, thickener, lubricant and adhesive, which can be used in hair care products such as hairspray, mousse, hair gel, styling liquid, fragrance and hair dye perm. Skincare products such as lipstick, sunscreen, etc., and other cosmetics such as modifiers, deodorants, toothpaste, etc.
Pharma grade:PVP-K90 (pharmaceutical grade) is one of the new excipients for pharmaceutical synthesis, which can be used as a binder for tablets and granules, a sustained-release agent, a co-solvent and stabilizer for injections, a flow aid, a dispersant for liquid preparations and colorants, a stabilizer for enzymes and heat-sensitive drugs, a co-precipitant for insoluble drugs, an extendant and lubricant for ophthalmic drugs, and a coating film-forming agent.
Packing: 25kg/fiber drum
Storage: Keep in dry and room temperature place, store in tight closed container

PVI/PVP
Chemical Name:PVI/PVP
CAS:87865-40-5
Specification

Application:
PVI/PVP is a polyvinylimidazole and polyvinylpyrrolidone adsorbent cross-linked copolymer. The removal of metals was more effective when PVI/PVP was applied to the wine than to the must.
Packing: 20kg/drum
Storage: Stored in a sealed container at room temperature.

Povidone-Iodine
Chemical Name:Povidone-Iodine
CAS:25655-41-8
MF:C6H9I2NO
Specification

Application:
It can be used for skin disinfection and equipment disinfection in hospital surgery, injection,etc., oral,gyne cological,surgical,dermatological and other infection prevention, household tableware, utensils and other sterilization and disinfection, food industry, breeding industry sterilization and disinfection and animal disease prevention and control, etc.
Packing: 25kg/fiber drum
Storage: Keep in dry place, store in tight closed container.

Coplymer VP/VA
Chemical name: VP/VA Coplymer
CAS: 25086-89-9
MF:(C6H9NO.C4H6O2)x
Specification

Application:
Pharmaceutical: Copolyvidone is a copolymer of vinyl pyrrolidone and vinyl acetate. It can be used as a dry binder for direct compression tablets, a binder for wet granulation of tablets, capsules and granules, a tablet coating, a subcoating and a film-forming agent for external sprays.
Cosmetic: Copolyvidone, a copolymer of vinyl pyrrolidone and vinyl acetate, can be used as a hair care film former and fixative, especially in aerosols, spray products, liquid products, mousses and gels. The VP/VA copolymer aqueous solution is compatible with carbomer and is suitable for ethanol-free formulations.
Packing: 25kg/fiber drum, 50kg/pe drum.
Storage:Keep in dry place, store in tight closed container.

Shanghai Yearn Chemical Science-Tech Co., Ltd-pvp series products China manufacturers. The factory is located in Anji, Zhejiang, China.

Factory Land Space 23000 Square Meters.
Volume of sales：5489000 USD

Serve clients：508