Good quality crosslinked PVP K90 Pharmaceutical Grade/ Industrial Grade

Origin: China
Min Order: 500

Supplier Info.

Company Name Zhengzhou MCT International Co.,Ltd
Membership:
Business Type: Manufacturer

Employees Total 51-100
Annual Revenue US$50 Million - US$100 Million

Product Description

CAS No.: 9003-39-8

Molecular formula: (C6H9NO)n

Purity: 98%

Molecular Weight: 591.69

Fuction: produced in rmaceutical field: tablet, granule

No.	Items	K30	K90
1	Appearance	White or light yellow powder	White or light yellow powder
2	Water	5.0% max.	5.0% max.
3	Identification A,B,C,D	Positive	Positive
4	Residue on ignition	0.1% max.	0.1% max.
5	K-Value	27-32.4	82.9-97.2
6	P-H	3.0-7.0	3.0-7.0
7	Hydrazine	1 ppm max.	1 ppm max.
8	Heavy metals	10 ppm max.	10 ppm max.
9	NVP content (HPLC)	0.2% max.	0.2% max.
10	Peroxides, as H2O2	400ppm max.	400ppm max.