• Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8
  • Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8
  • Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8
  • Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8
  • Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8
  • Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8

Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8

CAS No.: 9003-39-8
Formula: (C6h9no)N
Appearance: Powder
Usage: Cosmetic
Color: White
Transport Package: 25kg Drum
Samples:
US$ 200/kg 1 kg(Min.Order)
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Customization:
Gold Member Since 2021

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Trading Company

Basic Info.

Model NO.
PVP K 90
Trademark
HNKW
Origin
China
HS Code
390599000

Product Description

Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8
Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8
PVP K 90, USp26
ITEM SPECS. RESULT
Appearance white or yellowish white powder white powder
K-value 80-97 92.5
pH value(5% in water) 5.0-9.0 6.9
Moisture 5.0%max. 2.3%
Residue on ignition  0.1%max. 0.03%
Heavy metal(Pb) 10.0 max.ppm 10.0
Aldehydes 0.05% max. 0.02%
Hydrazine 1.0ppm max. 1.0
N-vinylpyrrolidone 0.1% max. 0.04%
Nitrogen 11.5-12.8 12.1
Peroxides(H2O2) 400 ppm max. 400
     
Shelf time : three years
Package: in 25kg paper cardboard drum
Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8

Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8
Delivery term we can accept: EXW, FOB, CFR, CIF, FCA, DAP, DDP, EXPRESS DELIVERY.
Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8

Different packings will chosen for different products. Customized packing is also available.
Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8


Henan Kingway Technology Co., Ltd.was set up in 2001.We are engaged in Import & Export of various commodities and technologies.The company has established cooperation with many factories. We have established good business relations with customers from over 40 countries & areas. The business covers rubber additives, inorganic &organic chemicals, pigments,rare earth products, ceramic & glass raw materials, water treatments, food additives, agriculture chemicals, electroplating chemicals, cement additives, Nanometer materials and flame retardants etc. The most important for our company is "Reputation and Quality". We are confident that our superior quality products and good serving will satisfy clients both at home and abroad. We look forward to develop new business relationship with clients all over the world!

FAQ
Q1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

Q2.what can you buy from us?
Rubber additives, inorganic &organic chemicals, pigments,rare earth products, ceramic & glass raw materials, water treatments, food additives, agriculture chemicals, electroplating chemicals, cement additives, Nanometer materials and flame retardants etc.

Q3. why should you buy from us not from other suppliers?
We,Henan Kingway Technology Co., Ltd. are professional in Chemicals sales for 20 years in China. Cooperating with many large enterprises , we exported to over 40 countries.

Q4. what services can we provide?
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union;
We can provide commerical Invoice, packing list, certificate of analysis, certificate of origin(FORM E), export declaration, bill of loading, etc.


How to contact us
Polyvinylpyrrolidone (POVIDONE) -K90 CAS 9003-39-8


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Gold Member Since 2021

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Trading Company
Registered Capital
10000000 RMB
Plant Area
>2000 square meters