Factory Price Pvp K90 K60 K30 Polyvinylpyrrolidone CAS 9003-39-8 for Cosmetic Grade

• CAS No.: 9003-39-8
• Formula: CH4
• EINECS: 1312995-182-4
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: CAS 9003-39-8
• Colour: White
• Melting Point: >300 °c
• Boiling Point: 90-93 °c
• Density: 1, 69 g/cm3
• Storage: 2-8°c
• Transport Package: 25kg/Drum
• Specification: pharmaceutical grade, Cosmetic Grade
• Trademark: Baovi
• Origin: China
• HS Code: 3905990000
• Production Capacity: 50000mt/Year

Product Description

Factory Price Pvp K90 K60 K30 Polyvinylpyrrolidone CAS 9003-39-8 For Cosmetic Grade/pharmaceutical grade

Product Description

 

Product Name: PVP/Povidone/PolyvidoneINCI/CTFA Name: Polyvinylpyrrolidone
CAS No. : 9003-39-8
EINECS No. : 1312995-182-4
Chemical Formula: (C6H9NO)n

PVP K30 is also called polyvinylpyrrolidone K30 or polyvidone K30.  It is a macromolecule polymer made from N-VinyPyrrolidone (NVP) through polymerization.
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, cosmetics, technical industry and so on.
 

Technical indicators:
 

Items	K15	K17	K25	K30	K90
Appearance	White or off-white powder
Assay	11.5-12.8%	11.5-12.8%	11.5-12.8%	11.5-12.8%	11.5-12.8%
PH(in 5% solution)	3-5	3-5	3-5	3-5	4-7
Viscosity, as K-value	13-17	14.5-19.5	22.5-27	27-32.4	81-97
Aldehyde, ppm	≤500	≤500	≤500	≤500	≤500
Peroxides (as H2O2), ppm	≤400	≤400	≤400	≤400	≤400
Formic acid	≤0.5%	≤0.5%	≤0.5%	≤0.5%	≤0.5%
Hydrazine, ppm	≤1	≤1	≤1	≤1	≤1
Impurity A (VP),ppm	≤10	≤10	≤10	≤10	≤10
Impurity B (2-pyrrolidone )	≤3.0%	≤3.0%	≤3.0%	≤3.0%	≤3.0%
Heavy metals, ppm	≤10	≤10	≤10	≤10	≤10
Water	≤5.0%	≤5.0%	≤5.0%	≤5.0%	≤5.0%
Sulphated ash	≤0.1%	≤0.1%	≤0.1%	≤0.1%	≤0.1%

Application Area

Application of Polyvinylpyrrolidone

*Pharmaceutical excipients
*Food processing
*Daily cosmetics
*Detergent
*Textile printing and dyeing
*Paints and pigments

Packaging & Shipping

Company Profile

 

Shandong Baovi Energy Technology Co., LTD.was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.

Certifications

Our Advantages

FAQ

Q1: what are your main products?
Our Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc. Widely used in agriculture,food sanitation and other fields.
 
Q2: Do you offer free samples?
A:Of course. We are always willing to offer free samples for our new clients.

Q3: Is there a Discount?
A.: Different quantity has different discount.

Q4:what is your payment?
For small order,you can pay by T/T,Western Union or Paypal, normal order by T/T to our company account.

1) How can I place order?
A: You can contact us by email about your order details, or place order on line.

2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Paypal, Western Union are the most usual ways we are using.

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CONTACT US

Any questions and some other chemicals, please feel free contact EVA!

Thank you so much!