Inactive
Ingredients price Product Introduction PVP K30 Powder is also called
polyvinylpyrrolidone K30, PVP K30 or polyvidone K30. It is a macromolecule
polymer made from N-VinyPyrrolidone (NVP) through polymerization. The K number
refers to the mean molecular weight of the povidone, higher K value means higher
molecular weight. Povidone K30's mean molecular weight is 40000. This product is
white to off white powder, odorless, tasteless, soluble in water and ethanol,
insoluble in acetone or ether. Its molecular formula is (C6H9NO)n, and its CAS
number is 9003-39-8. Features PVP K30 Powder has a hygroscopic nature with good
adhesive properties, and it has stable PH value and has the ability to form
transparent films. It is widely used in food, pharmaceuticals, cosmetics,
technical industry and so on. Certificate of Analysis ItemSpecificationTest
Result AppearanceWhite to off white,hygroscopic powder or flakes.Complies
PH锛?鈫?0锛?br/>3.0锝?.03.5 Water鈮?.0 2.10% Residue on ignition鈮?.1% Complies
Lead鈮?0 ppm Complies Aldehydes鈮?.05% 0.02% Hydrazine鈮? ppm 锛? ppm
Vinylpyrrolidinone鈮?.2% 锛?.2% 2-pyrrolidinone鈮?.3% 1.70% Peroxides(as H2O2)鈮?00
ppm 79ppm K-value27.0锝?2.429 Assay锛圢itrogen锛?/td>11.5%锝?2.8%12.10%
TAMC鈮?0鲁cfu/g 20 cfu/g TYMC鈮?0虏cfu/g 10 cfu/g E.ColiNegative in 1gNegative
Application Due to its adhesive properties and excellent water and alcohol
solubility, povidone K30 can be widely used as, 1. Adhesives. 2. Binder for
tablets, capsules and granules. 3. Coating agent. 4. Film forming agent. 5.
Bioavailability enhencing agent. 6. Drug stabilizing agent. 7. Food
stabilizer.Inactive Ingredients price
website:
http://www.nutritionaland.com/inactive-ingredients/