ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 1000/MT/Month |
| Delivery Time | 20-30days |
| Packaging Details | Pallet |
| name | Alumina Chrome Brick |
| Shape | standard or special shape |
| Application | Volatile Kiln |
| Feature | good refractoriness degree |
| Brand Name | CH Refractories |
| Certification | ISO |
| Place of Origin | China |
| Model Number | CHCB93 |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000/MT/Month |
| Delivery Time | 20-30days | Packaging Details | Pallet |
| name | Alumina Chrome Brick | Shape | standard or special shape |
| Application | Volatile Kiln | Feature | good refractoriness degree |
| Brand Name | CH Refractories | Certification | ISO |
| Place of Origin | China | Model Number | CHCB93 |
| High Light | Sintered Alumina Chrome Brick ，Good Refractoriness Degree Alumina Chrome Brick ，Alumina Chrome Brick for Volatile Kiln | ||
Sintered Alumina Chrome Brick Good Refractoriness Degree Used In Volatile Kiln
The main mineral composition of aluminum chrome brick is α-Al2O3-Cr2O3 solid solution. The minor mineral composition is a small amount of compound spinel (or not containing compound spinel), chromium oxide content of 1% ~ 30% refractory brick. There are two kinds of cast chrome corundum bricks and sintered chrome corundum bricks. In general, chrome corundum brick refers to sintered chrome corundum brick.
The chrome corundum brick products I produce are made of corundum and fused chromium oxide as the main raw materials, with micro powder and other additives, after mixing,
forming, drying, and firing at high temperature in shuttle kiln. Products with wear resistance, heat shock, acid and alkali erosion and other characteristics. High chromium brick (Cr2O3≥90%) is mainly used in coal chemical industry, chemical industry kiln, alkali free glass fiber kiln, garbage incinerator and other key parts of kiln;
Specification:
| Item | High chromium oxide brick | Medium chrome oxide brick | chrome corundum brick | chrome corundum brick | chrome corundum brick |
| Cr2O3 % | ≥93 | ≥86 | ≥60 | ≥30 | ≥12 |
| Al2O3 % | — | — | ≤38 | ≤68 | ≤80 |
| Fe2O3 % | — | — | ≤0.2 | ≤0.2 | ≤0.5 |
| Appearance porosity % | ≤17 | ≤17 | ≤14 | ≤16 | ≤18 |
| Bulk density g/cm3 | ≥4.3 | ≥4.2 | ≥3.63 | ≥3.53 | ≥3.3 |
| Cold crushing strength MPa | ≥100 | ≥100 | ≥130 | ≥130 | ≥120 |
| Refractoriness under load℃(0.2Mpa,0.6%) | ≥1680 | ≥1670 | ≥1700 | ≥1700 | ≥1700 |
| Linear change on reheating % | ±0.2 | ±0.2 | ±0.2 | ±0.2 | ±0.2 |
Company Details
Business Type:
Manufacturer
Year Established:
1984
Total Annual:
50000000-80000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid... Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid...
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