China Factory Direct Supply Polyvinylpyrrolidone CAS No. 9003-39-8

• CAS No.: 9003-39-8
• Formula: CH4
• EINECS: 1312995-182-4
• Certification: ISO9001
• Environmental Protection: Yes
• Appearance: Powder
• Model NO.: 9003-39-8
• Color: White
• Product Name: Polyvinylpyrrolidone
• CAS: 9003-39-8
• Molecular Formula: CH4
• Molecular Weight: 16.04246
• Certificate: COA TDS MSDS
• Synonyms: Pvp K30
• Sample: Free Sample Available
• MOQ: 1g
• Purity: Not Less Than 99%
• Lead Time: Ready Stock
• Transport Package: 1kg/Aluminum Foil Bag/Carton/Drum
• Specification: Assay Not less than 99.0%
• Trademark: Natural Micron Pharm Tech
• Origin: China
• Production Capacity: 500kg/Month

Product Description

Product Name: Polyvinylpyrrolidone
CAS NO.: 9003-39-8
 

Product Name	Polyvinylpyrrolidone
CAS NO.	9003-39-8
MOQ	1kg
Storage	Cool dry place

 

The commonly used Polyvinylpyrrolidone CAS NO. 9003-39-8 grade in the cosmetics industry is K-30. Commercial PVP is a white, freely flowing powder or solid in the form of aqueous solutions with mass fractions of 20%, 30%, 45%, and 50%. Polyvinylpyrrolidone CAS NO. 9003-39-8 is soluble in water and has hygroscopicity. Its equilibrium moisture absorption is about 1/3 of the relative humidity of the environment, similar to the hydration of proteins. Each monomer associates with 0.5mol of water.

Many different compounds can form complexes with Polyvinylpyrrolidone CAS NO. 9003-39-8. For example, the complexes formed by Polyvinylpyrrolidone CAS NO. 9003-39-8 and iodine are very stable and have good bactericidal effects. These complexes are insoluble in water, alcohols, and ketones, but neutralizing the polyacids with bases can reverse the reaction; Some dyes can also strongly complex with Polyvinylpyrrolidone CAS NO. 9003-39-8, which is the basis for using Polyvinylpyrrolidone CAS NO. 9003-39-8 as a dye decolorizing agent.

Polyvinylpyrrolidone CAS NO. 9003-39-8 is a ketone organic compound that can be used as a clarifying agent; Stabilizer; Thickening agent; Dispersant. Polyvinylpyrrolidone CAS NO. 9003-39-8 with a molecular weight of 360000 is commonly used as a clarifying agent for beer, vinegar, wine, and other products.
 

Q1: Can I get a sample?

A: We do provide our clients small sample (Sample size from 1-100 grams). Free samples can be provided for some products due to the material cost.

 

Q2: How to start orders or make payments?

A: You can send us your Purchase Order (PO), or just send a simple confirmation by email.

 

Q3: What's your Minimum Ordering Quantity (MOQ)?

A: Product's MOQ depend on their value, please kindly confirm specific items with our online sales.

 

Q4: Is there a discount?

A: Yes, we offer lower prices for larger quantities. There will be different price range on our quotation list so please inform us what quantity you will be after.