Polyvinyl pyrrolidone K90 /PVP K90

FOB Reference Price:Get Latest Price
US $10.32-11.53 / Kilogram | 25 Kilogram/Kilograms (Min. Order)
Supply Ability:
1000 Metric Ton/Metric Tons per Month
Port:
Shanghai port
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Overview
Quick Details
CAS No.:
9003-39-8
Other Names:
PVP k90 Polyvinylpyrrolidone k90
MF:
(C6H9NO)n
EINECS No.:
201-800-4
Place of Origin:
Anhui, China (Mainland)
Type:
Dyestuff Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99.9%
Brand Name:
tengchao
Model Number:
tc8011
Application:
Pharmaceutical, Cosmetic, Industri...
Appearance:
white powder
white powder PVPk30:
PVP k90 organic intermediate
Packaging & Delivery
Packaging Details
25kgs fabric drum inner-lined two-double PE bags and can do as your requirment .
Delivery Time
normally lead time ;15 days and also depend on the quantity

Specifications

Polyvinyl pyrrolidoneK90/ PVP k90
1 glue stick
2.pharm use
3.comestic use

 

  Polyvinylpyrrolidone/ PVP  k90
1 .usp26 mainly used in the pharam adhesives.
2.pvp-k30 usp26 purity is above of 99%
3.pvp

Specification

 

Pharmaceutical grade PVP-K series(CP2005,USP28)

Items

K-30

K-90

K value

27-32

81-97

N-vinylpyrrolidone%

≤0.1

≤0.1

Water%

≤5.0

≤5.0

Residue on ignition%

≤0.1

≤0.1

PH value(5%water solution)

3-7

3-7

N%(nitrogen)

11.5-12.8

11.5-12.8

Aldehyde as acetaldehyde%

≤0.05

≤0.05

Heavy metal as pb.(PPM)

≤10

≤10

Hydrazines(PPM)

≤1

≤1

Peroxides%(H2O2)

≤400

≤400

Technical Grade PVP-K series    

Items

k-30(powder)

K-30(aq.)

K-90(aq.)

K value

27-33

27-33

90-103

N-vinylpyrrolidone%

≤0.2

≤0.2

≤0.2

Water%

≤5.0

 

 

Residue on ignition%

≤0.1

≤0.1

0.1≤

PH value(5%water solution)

3-7

5-8

5-9

Solid content%

 

30±1

20±1

 PVP   k90

PVP k90

Looking forward your inquiry for our PVP k30 k90