CAS 9003 01 4 Hot sale Raw material Carbomer 940 980 934 974P 2020 340 in high quality

Item

Specification

Appearance

White loose powder

pH

2.5-3.5

Benzene,%

≤0.0002

Loss on drying,%

≤2.0

Residue on ignition,%

≤2.0

Heavy metal,ppm

≤20

Viscosity

15-30

Assay for carboxylic acid content,%

56.0-68.0

Carbomer

Viscosity(5% neutral solution)

Usage

934

30500-39400

Preparation for topical use,gels,emulsion,suspension

940

40000-60000

Preparation for topical use,crystal gels with good clarity

941

4000-11000

Preparation for topical use,crystal gels with good clarity

1342

9500-26500(1%)

Preparation for topical use, emulsification,excellent electrolyte tolerance

934P

29400-39400

Controlled release prepartaion for oral,topical delivery system