We aim to provide the full range of preservative and biocides to our customers, however if you cannot find a product in the list , we’d be pleased to assist in sourcing it for you.
Description:
POLYVINYLPYRROLIDONE (PVP)K products possess excellent adhesive,film-forming,dispersing and thickening properties,which are widely used in the pharmaceutical industry.They are one of the three main accessory products recognized & approved worldwide.
POLYVINYLPYRROLIDONE (PVP)is available for Cosmetic/Personal care applications,they are requested subject to special quality and purity controls of the cosmetic/personal care formulations needed.
Product Name:POVIDONE-K90 (USP26)
Free flowing,white powder,good stability,non-irritant,soluble in water and ethnol,safer
and easier to use,.Effective in killing bacillus,viruses & epiphytes.Compatible with most surface.
Exists as free flowing,redish brown powder,non-irritant with good stability,dissolve in water and alcohol,insoluble in diethylethe and chloroform.
PRODUCT NAME | POVIDONE-K90 | ||
CHEMICAL FORMULA | ( C6H9NO )n | ||
APPEARANCE | White or yellowish-white powder | ||
UNIT | TECHNICAL DATA | ||
K-Value | 80~97 | ||
PH Value(5% in water) | 5.0~7.0 | ||
Water | % | ≤5.0 | |
Residue on ignition | % | ≤0.1 | |
Heavy Metals( as Pb) | PPM | ≤10 | |
Aldehydes | % | ≤0.05 | |
Hydrazine | PPM | ≤1 | |
Vinylpyrrolidone | % | ≤0.1 | |
Nitrogen | % | 11.5~12.8 | |
Peroxides (as H2O2) | PPM | ≤400 |
Polyvinylpyrrolidone usually in the form of powder or solution exist. PVP in cosmetics mousse, eruption, and hair, paint, printing ink, textile, printing and dyeing, color picture tubes can be used as surface coating agents, dispersing agents, thickeners, binders. In medicine are most widely used binders for tablets, granules and so on.
1).PVP-K series can be used as film-forming agent, viscosity-enhancement agent, lubricator and adhesive.
2).They are the key component of hair sprays, mousse, gels and lotions & solution, hair-dying reagent and shampoo in hair-care products.
3).They can be used as assistant in skin-care products, eye makeup, lipstick, deodorant, sunscreen and dentifrice.
25KGS per cardboard drum
Two years if stored under cool and dry conditions and well closed container
2 yearsD1)
Easy Chemical – as a chinese manufacturer focus on preservatives and biocidesover 10 years we dedicate to serve customers with technical expertise and excellence. We not only provide ingredients, but also provide solutions for you.
No.388, Dengyun Road,Kunshan, China
Email: sales@szeasychem.com
TEL: +86 13962653966
We will contact you within 1 working day, please pay attention to the email with the suffix “@szeasychem.com”.