Chrome Oxide Green, Chromium Oxide Green, Pigment, Factory Price

CAS No.: 1308-38-9, 1308-38-9
Colour: Green
Appearance: Powder
Usage: Paint, Ceramic, Plastic, Leather, Ink, Paper, Textile
Type: Natural
Composition: Inorganic Salt
Customization:

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Basic Info.

Model NO.
99% min
Einecs No.
215-160-9
Formula
Cr2o3
Transport Package
Plastic Bag N. W. 25/50/1000kg
Specification
SGS ISO
Trademark
LY
Origin
Shandong
HS Code
281990
Production Capacity
3000tons/ Month

Product Description

1. Physical and Chemical Properties:
1. Chrome Oxide Green/Chromium Oxide Green is also known as chromium sesquioxide and chromium hemitrioxide, with molecular weight 151.99, hexagonal system, green powder, density 5.21g/cm3, Moh's hardness 8.5 to 9.
2. Chrome Oxide Green/Chromium Oxide Green, melting point 2654 ° C, boiling point 4000 ° C, metallic luster, magnetic, with excellent quality on color and fastness.
3. Chrome Oxide Green/Chromium Oxide Green is insoluble in water, acid and organic solvents, slightly soluble in concentrated sodium hydroxide solution, soluble in hot sodium bromide solution, hot concentrated perchloric acid solution or boiling parathion.
4. Chrome Oxide Green/Chromium Oxide Green is excellent weatherability, thermostability, color fastness to sunlight, stable for heat, and strong covering powder


2. Classification and Applications:
1. Classification: Refractory Grade, Ceramic Grade, Pigment Grade, Metallurgical Grade, Abrasives Grade, Low Sexivalent Chrome Grade, High Purity Grade, Fused Grade.
2. Chrome Oxide Green/Chromium Oxide Green for the pigmentation of paint, plastics, fine arts, camouflage paint and plate rolling coating, ceramic, glass, and building materials, sunproof materials manufacturing.
3. Purer products are close to natural chlorophyll for infrared reflection. A verity of chromium oxide green products developed by our company is applicable for many areas in wide scope.


3. Packaging and Shipping:
1. Chrome Oxide Green is packed with 40cm*70cm plastic woven bag or kraft bag inner plastic with net weight 25kgs.
2.40*25kgs bags packed with 1 pallet, 20-24MT will be loaded in per 20'FCL container.
3. Or as request.


5. Storage and Transportation:
1. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment.
2. If you feel unwell, seek medical attention and show the label when possible. Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents.
3. Keep container in a cool, well-ventilated area. Do not store above 25° C (77° F).
Name: Chrome Oxide Green, Cr2O3
Standard: HG/T2775-1996
Pigment Grade Metallurgical Grade
Item. Result Item. Result
I    II III
Cr2O3 %≥ 99.00 98.00 97.00 Cr2O3 ≥99
Colour To be similar or based on user's needs Fe2O3 <0.030
Colouring Power %≥ 95.00 95.00 95.00 P <0.001
Oil Absorption %≤ 25.00 25.00 25.00 Co <0.001
Hiding Power g/m² ≤ 15.00 15.00 15.00 Mn <0.001
Remnant(320mesh) %≤ 0.30 0.30 0.30 Cu <0.001
Moisture %≤ 0.15 0.30 0.50 Ni <0.001
Water-Soluble Substance %≤ 0.10 0.40 0.70 Pb <0.001

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