USD $3.00-10.00 / Kilogram
chengdu yanxi is a comprehensive manufacturer and an international distribution of products throughout the world. specialized in scrap metal, chemical raw materials, paper products and color industry. we aim to become leading position in global distribution and trading based on a rather unique combination of technical skill, unrivalled supplier network, market knowledge and an absolute commitment to customer satisfaction.
1.lowest price
2.good service
3.best quality
4.rich experience
5.support sampleproduct 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: cr 2 o 3
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.
our company is a professional chemical raw materials manufacturer and exporter for many years. we have more than 500 excellent staffs and four factories on large scale.
company advantage:
1.place of origin china with super quality by reasonable price.
2.fast delivery by safe express way to all the country.
3.has a number of highly qualified engineers and experts to provide guidance for reagents.
4.when you meet problems in mineral processing, we can provide technical guidance.
5. sample order are welcome.
welcome to contact us for more products information and requriement.
company introduction:
place of orgin: china
specification:
1.product name:chromium(iii) oxide
2.cas no.:1308-38-9
3.purity: 99% min
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 |
storage information: store in cool and dry .place, keep away from strong light, high temperature
usage:industrial production, metallurgy, paint
transportation:by air express delivery(dhl,fedex,ems ect.) or sea shipping (fob,cif,cfr,cnf ect.)
sample:sample can be supplied if you inquiry
price: we will give you the best price !
items | result |
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 |