Product Specifications
| Prod Model: |
SW74 |
| Cr 2 O 3 Content %: |
99.0 Min |
| PH: |
6-8 Max |
| Water Soluble Matter %: |
0.30 Max |
| Type: |
Inorganic Pigment |
| CAS No: |
1309-37-1 |
| Classification: |
Chromium Oxide |
| Grade Standard: |
Industrial Grade |
| Quality: |
First Class |
Product Description
Cr2O3 1308-38-9 99% manufacturer best chromium oxide green priceProduct name:Chrome Oxide Green
Product: Chromium oxide green
Molecular Formula: Cr2O3
CAS No.: 1308-38-9
HS.Code:2819900000
Appearance: Light or dark green powder
Purity:99%min
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.
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.
Specifications
| Items | Pigment Grade |
| Cr2O3 % | 99.0min |
| Moisture % | 0.15max |
| Water soluble matter% | 0.5max |
| PH Value% | 6-8max |
| Oil absorption | 15-25g/100g max |
| Tint | As Standard |
| Coloring Strength | As Standard |
| Residue(45μm)% | 0.1max |
3.Usagea. Refractory materials grade:
Can be directly used as refractory materials,
or produce composite refractory with magnesium oxide, alumina etc.
b. Pigment grade:
Used in paint, printing ink, rubber, ceramic, enamel,
coloured cement, artistic pigments, camouflage coatings etc.
c. Metallurgy grade:
Mainly used in producing metal chromium (thermite process) and chromium carbide,
also in the manufacture of special alloy materials
d. Ceramics grade:
Used to make ceramic glaze,
also adjusted the ratio of other materials to make different pigmented glaze.
e. Abrasive grade:
used in machinery, instruments, apparatus clock and watch,
ball bearing,lapping and polishing of other metal materials.
f. Electric smelting grade:
As the melt blowing coating, with the aid of plasma spray directly to the surface of metal, ceramic, given the high wear resistance, corrosion resistance and high temperature resistance.
Melt blowing or thermal spraying method is a kind of new technology, with more than 3000 °C high temperature gas or plasma jet, the partial melting of solid particles and directly (without solvent, resin, porcelain glaze) spray to the metal, ceramic work piece, the coating layer has good properties of heat resistant, wear resistant, corrosion resistant.
g. Lower hexavalent chromium Cr6+:
The percentage of hexavalent chromium Can be controlled in 10 PPM
or even lower,also can produce as request.
f. Other special usages:
Glass, leather, dye construction materials, the organic synthesis catalyst,
production of sun-proof material, special inks of printing money,
metal surface chromizing, magnetic materials etc.
Packaging & Shipping
1. 1 ton bags in container, 25 MT/20'FCL.
2. 25kg bags in container, 25 MT/20'FCL
3. 25kg bags in ton bags,, 25 MT/20'FCL
4. as the customer' request.
Our Services
1.Our strong team provide you reliable service that make you feel purchasing is more easier
2. We ensure that we can supply capability with competitive price.
3. Work strictly to guarantee product quality,
4. Highest standard of integrity. Guarantee customer's benefit.
5. Supplying Pet Coke, Met coke, Foundry Coke, Carbon Raiser etc.
Other informations
| packing | 25kg in plastic woven bag , jumbo bag or as per customer's demands |
| Trade terms | FOB CNF CIF |
| Payments terms | 1).T/T 50% advance ,the balance against copy of B/L
2).Irrevocable L/C
3).Negotiated |
| Delivery time | 1).After we receive deposit within 7-10days
2).After we receive L/C within 7-10days
3).Negotiated |
| Sample | Sample is free within 1kgs |
| MOQ | 20`ft container |
| Loading port | Tianjin port ,China |
Dengfeng Sweet Abrasives Factory supplies all kinds of abrasives and refractory materials with high quality. Our Headquarters 'East Asia Grinding Group' is located in Shandong Province covers an area of about 40, 000 square meters, has more than 100 employees, is a collection of scientific research, development, production and sales as one of the new grinding materials company. Annual output 35, 000 tons of abrasive materials, 40, 000 tons of refractories, , 30, 000 tons of Steel balls & aluminum balls.
Our company has strong technical force, advanced production and testing equipment, there are four large grinding materials production line, with a larger production scale and capacity, it sets abrasive materials, metal materials, three large production lines, electric stove, plastic, sieve And other new equipment is equal to one, while the company has advanced production technology and technology, experienced senior engineer, well-trained workforce, for the stability of the product quality and laid a solid foundation.
At present, I produced the products in domestic and foreign markets with strong competitiveness, the products are widely used in polishing, sandblasting, refractories, abrasive products and other industries. The company and many domestic and foreign customers, suppliers and peers to establish a comprehensive strategic cooperative relations, sales network covering major cities in the country, while exports reached more than 60 percent, exported to Europe, Southeast Asia, the Middle East, South America, more than 30 countries and Area, by the majority of users of the trust and praise. We welcome new and old customers from all walks of life to contact us and we look forward to establish a long term cooperation with you and enjoy a win-win future!
