Country: 
China (Mainland)
Business Type: Lab/Research institutions
Ms.Rose
Tel: 18698110882
Chemical Description
Characteristics
Tests
Specification
1
Identification, A B C D
Complies
2
Peroxides(as H2O2),ppm
≤400
3
Water-soluble substances,%
≤1.0
4
Impurity A (1-vinylpyrrolidone-2-one),ppm
≤10
5
Heavy metals, ppm
≤10
6
Loss on drying,%
≤5.0
7
Sulphated ash %
≤0.1
8
Assay, %
11.0-12.8
9
Average Particle size, Type A, um
100
10
Average Particle size, Type B, um
30
Application
Quick Details
Packaging & Delivery
Packaging Details:
Packed in 20 kg fiber or plastic drum, inner lined with PE bags
Delivery Detail:
Prompt shipment
--Polyvinylpolypyrrolidone (abbr. PVP-P)
CAS No. 9003-39-8
INCI Name Crosslinked PVP
Molecular and Structural Formula (C6H9NO)n
--A white to yellowish white, hygroscopic powder;
--Practically insoluble in water and other common solvents;
Specification Ph Eur ,USP/NF,BP,JP
No
--Disintegrant for tablets, granules and hard gelatin capsules;
--Stabilizer for oral and topical suspensions;
--Improvement of dissolution and bioavailability, Filtration aid;
Packaging and Storage
--Packed in 20 kg fiber or plastic drum, inner lined with PE bags;
--Stored in dry place at room temperature;
