Chrome oxide green,MF Cr2O3,molecular weight 151.99,light green or dark green powder,density 5.21g/cm3,melting point 2265 ºC,boiling point 3654ºC.Chrome oxide green has metallic luster,with characteristic of magnetism,heat resistance,sunlight resistance,insoluble in water or acid,resistance to acid and alkali.Chrome oxide green has no influence to concentrated acid,alkali or sulfur dioxide, sulfureted hydrogen,etc. Chrome oxide green is stable to high temperature,extreme weather or corrosive gases,with excellent weather resistance and thermal shock stability.It widely used as raw refractory material.
Specifications
Classification |
Chromium oxide green
|
CAS NO. |
1308-38-9
|
EINECS NO. |
215-160-9
|
INDEX |
SR-G
|
SR-D |
SR-M |
|
| Cr2O3 |
≥99% |
≥99.2% |
≥98.5% |
|
SiO2 |
≤0.2% |
≤0.2% |
≤0.2% |
|
Fe2O3 |
≤0.2% |
≤0.2% |
≤0.2% |
|
Water soluble
sunbstance |
≤0.3% |
≤0.3% |
≤0.3% |
|
| Moisture |
≤0.1% |
≤0.1% |
≤0.1% |
|
Sieve residue/remnant
(45μm) |
≤0.5% |
≤0.5% |
≤0.1% |
|
| D50 (μm) |
2 |
2 |
0.5 |
|
Natural packing density(g/cm3) |
0.6-0.8 |
1.2-1.5 |
0.4-0.65 |
|
Cr+6 |
0-5PPM or as customized
|
Applications
1 Pigment grade:widely used as ceramic pigment,enamel pigment,paint colors,glass coating,rubber pigment,plastic pigment special ink,camouflage piant,spray paint etc.
2 Refractory grade:widely used as raw material for refrctory bricks or refrctory castables in garbage incinerator,coal gasifier,glass kiln,petrochemical industry,construction materials etc.
3 Abrasive grade:widey used as polishing compound to polish stainless steel,metal,gemstones,diamond,jade,high precision instruments etc.
4 Fused grade: It widely used as raw refractory material in garbage incinerator,gasifier,glass kiln,petrochemical industry,nuclear industry and other industries.It can also be used as melt spray coating using plasma spray directly to the surface of metal,ceramic,given the high wear resistance,corrosion resistance and high temperature resistance.
5 Electronic grade:used in producing precision electronic material,superfine alloy material,intermediates manufacturing and other special industries.
6 Chromium corundum grade:used in non-fferrous metallurgy industry,petrochemical industry,glass industry etc.
Packaging & Shipping
Packaging Details: |
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. |
| Delivery Detail: |
Within 15 working days after received the payment |
Company Information
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
Xiamen Ditai Chemicals Co., Ltd is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy your visiting and hope to hearing from you!
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