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Luoyang Zhengjie Science & Technology
China Manufacturer with main products: Chrome Oxide |
Refractory Grade Series of Chrome Oxide
| FOB Price: | 4000.00 - 5000.00 USD/Ton |
|---|---|
| Supply Ability: | 30 Stone(s) per Day |
| Shipping: | sea shipping |
| Payment Terms: | L/C, T/T |
Related products from verified members
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Eastern Asia, Western Europe |
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| Place of Origin: | Henan in China |
| Packaging Details: | Packaging : tons package/ three layers of kraft paper |
Quick Details
- Brand Name: Luoyangzhengjie
- Purity: 99%purity
- Grade Standard: Industrial Grade
- CAS No.: 1308-38-9
- Classification: Chromium Oxide
- Application: Refractories
- Appearance: Light Green or Dark Green Powder
- EINECS No.: 215-160-9
- MF: Cr2O3
- Other Names: chromium green
- high temperature resistance: sunlight resistance
- best hiding power: weatherability
Specifications
the following example is for you reference.
Main Advantages:
Chrome Oxide Green(COG)'s chemical formula is Cr2O3,.
. Bulk density is 5.21 g/cm", Moh's hardness is 8.5-9,close to the Corundum (AL,O,),Second only to diamond, while more than qurtz, Topaz and zinc
.Insoluble in water, acid or organic solvent, but can be slightly soluble in concentrated sobium hydroxide sodium, soluble in hot sobim brmate soluion, hot concentrated perchloric acid solution or boiling sulphur&phosphorus mixed acid.
Stable to light atmosphere, and corrosive gases, has excellent weatherability. Melting point is 2265 c, boiling point is 3654 c, has excellent thermal stability. after high temperature buring COG is inert to acid and alkali, is the high-quality refractory material.
. Generally add in corundum or Corundum Spinel refractories, can improve the material of high temperature properties and Corrosion resistance to slag conspicuously.,etc.
High temperature resistance, weatherability, alkali resistance, acid resistanCE
Our Factory:
Zhengjie established in 1999,has always been committed to the Chrome Oxide Green series of refined Research and production. We have introduced most complete and advanced lab and inspection devices, constantly improved our production technology and equipments, and satisfied clients' demand for higher Quality products.
Our main products: Refractory Grade Series, Ceramic Pigment Grade Series, Abrasive Grade Series,Fused Grade Series, Special Electrical Grade Series, High grade Hard Alloy Series. Etc.
the Certification: 1S09001:2015,ISO14001:2015 .
We export to Europe, the USA, Japan, Korea, the Middle East, and Southeast Asia and have get good feed Back for the quality of our products from the customers.
Certificates:
the Certification: 1S09001:2015,ISO14001:2015 .
Our Service:
Packaging: tons package/ three layers of kraft paper
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After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
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