Polyvinylpyrrolidone PVP

Polyvinylpyrrolidone (PVP) is currently one of the important excipients. It is mainly used in the pharmaceutical industry as a binder, film-forming agent, thickener for tablets and capsules, as well as a cosolvent for poorly soluble drugs and a pore-forming agent in the film industry.

CAS #:
9003-39-8
Certificates:
GMP/Kosher/Halal
Specifications:
K15/17/25/30/60/90/120
Payment:
L/C,T/T,D/P,Western Union,Paypal,Money Gram

Inquiry now

Product Detail

Description

Product	PVP K30P	PVP K80P	PVP K90P	PVP K30 30%L	PVP K85 20% L	PVP K90 20%L
Appearance	White or off-white powder			Clear and colorless to slightly yellowish liquid
K Value(5% in water)	27~35	75~87	81~97	27~35	78~90	81~97
pH( 5% in water)	3.0~7.0	5.0~9.0	5.0~9.0	3.0~7.0	5.0~9.0	5.0~9.0
N-Vinylpyrrolidone	0.03% max.	0.03% max.	0.03% max.	0.03% max.	0.03% max.	0.03% max.
Sulphated Ash	0.1% max.	0.1% max.	0.1% max.	0.1% max.	0.1% max.	0.1% max.
Solid Content	95% min.	95% min.	95% min.	29~31%	19~21%	19~21%
Water	5.0% max	5.0% max.	5.0% max.	69~71%	79~81%	79~81%
Heavy Metals(As Pb)	10 ppm max.	10 ppm max.	10 ppm max.	10 ppm max.	10 ppm max.	10 ppm max.

Function and Application

1. In the pharmaceutical industry, it is mainly used as a binder, film-forming agent, thickener, and poorly soluble drug cosolvent in tablets and capsules.
2. Cosmetic grade PVP has excellent modeling and thickening properties. It is widely used in the formulation of hair styling products, such as mousse, gel, hair spray, etc., and is used as a dispersant in the field of hair dyes and other pigments.
3. Industrial-grade PVP is mainly used as a dispersant and adhesive in textiles, glue sticks/and other glues, coatings/paints, pigments/dye, home care products, inkjet printing, ceramics, nanomaterials and other high-tech fields. Mixture/thickener, etc.

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Subject : Polyvinylpyrrolidone PVP

Related Tags :

Related Products

Povidone Iodine Powder

Povidone-iodine is an unstable complex formed by the complexation of surfactants and iodine, which is an iodophor external disinfectant. It has good stability, no irritation, and has strong killing effect on bacteria, viruses, fungi, molds and spores. It is the first choice for iodine-containing fungicides.

Hydroxypropyl Methyl Cellulose Powder CAS 9004-65-3

HPMC is a semi-synthetic, inactive, viscoelastic polymer often used as a lubricant in ophthalmology or as an excipient or excipient in orally administered drugs.

Ethyl Cellulose

Ethyl cellulose is the ethyl ether of cellulose, a long-chain polymer with β-anhydroglucose as a unit linked by acetal, and is one of the most widely used water-insoluble cellulose derivatives.

High Activity Freeze-Dried Lactobacillus Rhamnosus Probiotics Powder for Gut Health

Lactobacillus rhamnosus is a species of beneficial bacteria that belongs to the Lactobacillus genus. It is commonly found in the gastrointestinal tract, oral cavity, and vaginal flora of humans. This probiotic superstar has gained significant attention for its potential health benefits and has become a popular ingredient in probiotic supplements and functional foods.

L-Arabinose Powder

L-arabinose is a healthy sugar that naturally exists in the cell walls of corn cobs, bagasse, fruit peels and other plants and has a variety of beneficial functions for human health. L-arabinose in China is mainly extracted from corn cobs, and its sweetness is about 50% of that of sucrose

Factory supply [3- (ETHOXYCARBONYL) Propyl]Triphenylphosphonium Bromide with cheap price

[3-(Ethoxycarbonyl)propyl]triphenylphosphonium bromide, also known as ECPPTPBr, is a chemical compound that belongs to the class of phosphonium salts. It is primarily used in various organic synthesis reactions and serves as an important intermediate in the production of pharmaceuticals and other fine chemicals. ECPPTPBr is a white crystalline solid with a molecular formula of C23H24BrO2P. It exhibits good stability and solubility in common organic solvents, making it easy to handle and manipulate in laboratory settings. It is typically prepared by the reaction between, by treatment with hydrobromic acid.

Food Grade Chitosan Powder

This product is a white powder. It is the only natural active polysaccharide with cations, known as the "sixth life element of the human body." It is insoluble in water but soluble in acetic, nitric, and hydrochloric acid aqueous solutions.

Cosmetic Grade Lanolin Anhydrous CAS 8006-54-0

Lanolin is the product of extracting and refining the secreted wool grease attached to the wool. It can be used to prepare cosmetics, medical ointments, and also in leather and fur industries.

Categories