China Pigment Chrome Oxide Dark Green Powder Chrome Oxide

Properties:Chrome oxide is a green crystal powder, metal luster, magnetic, good covering strength, high-temperature-resisting and sunlight fastness. Not soluble in water, barely soluble in acids, comparatively stable in air, unaffected by acids and alkalis of common density, sulfur dioxide, sulfur hydrogen etc. Chrome oxide green enjoys excellent quality and firmness of coloring.
Chemical and Physical Properties:

Product name:Chrome Oxide Green

Appearance: Light or dark green powder

EINECS NO.: 215-160-9

CAS No.:1308-38-9

HS.Code:2819900000

Molecular Formula: Cr2O3

Applications:

Chrome Oxide is used in smelting of metal chrome, as coloring agent of chrome carbide, enamel, glass, artificial leather and building material, as organic synthetic catalyst, in making of sunlight fastness coatings, special printing ink for paper money, making of polishing ointment and abrasive etc.

Specification:

Items

Specifications

Cr 2 O 3 Content %

99.0 min

Moisture %

0.20 max

Water soluble matter %

0.30 max

Oil absorption (g/100g)%

15-25g/100g

Tinting strength %

100+/-5

Residue on 325mesh) %

0.10 max

sexivalent chrome content%

0.005 max

PH Value (100g/L suspension liquid)%

6-8 max

Color/Appearance

Green powder

Package:

Chrome Oxide is packed in 25kgs,50kgs woven bags lined with PE liner or as request.

20-24MT will be loaded in per 20'FCL container.

Attention and Storage:

Chrome Oxide shoud be stored in an airtight container, in a cool, ventilated place or specified place; Avoid taboo things.