Product Description
Flint Clay is a kind of high quality hard refractory clay. The content of Al2O3 in the standard raw coke gem is 38%. After calcination, the content of Al2O3 is about 40-46%, and Fe2O3 is less than 3%.The composition is stable, the texture is uniform, the structure is compact, the cross section is shell-like with color white, which is used to produce the high quality clayey refractory.The technical term is first-class hard clay clinker, the main chemical composition is Al2O3 and SiO2, accompanied by a small amount of Fe2O3 and trace other chemicals.
Application
It is used in the production of high-grade refractory materials, manufacturing ceramics, aluminum silicate refractory fiber production and military industry
Product Parameters
Specification
| Al2O3 (min.) |
40.00% |
42.00% |
43.00% |
44.00% |
45.00% |
46.00% |
| Fe2O3 (max.) |
3.00% |
2.50% |
2.00% |
1.80% |
1.50% |
1.50% |
| TiO2 (max.) |
2.50% |
2.50% |
2.50% |
2.50% |
2.50% |
2.50% |
| B.D. (g/ccm min.) |
2.38% |
2.40% |
2.40% |
2.45% |
2.45% |
2.48% |
| H2O |
0.50% |
0.50% |
0.50% |
0.50% |
0.50% |
0.50% |
General granular sizes: 0-25mm, 0-30mm, 0-1mm, 1-3mm, 3-6mm, -200mesh, -325mesh, or as customer's requirement.
Packaging & Shipping
In 25kg/40kg small bags, 1MT, 1.25MT, 1.5MTJumbo bag, on pallet or as customer's requirement.
Standard exporting package for sea transportation or air delivery
Special packing requirement is acceptable
Delivery date: 7-12 days after contract signing.
Shiping type: In containers, in bulk vessle and railway transportation are accepted.
Detailed Photos
Our Advantages
- We are a direct factory with our own kiln and processing equipment, which can provide excellent quality and very competitive prices to help customer to reduce costs.
- We have our own laboratory, according to the quantity and time testing, to ensure that the quality of goods meet the contract requirements and reduce claims losses caused by quality nonconformity.
- We have 3 production lines to ensure fast and on-time delivery of goods, and can even be delivered in advance, reducing customer waiting periods in order to reduce waiting costs.
After Sales Service
After receiving the goods, whether it is about the goods, packaging problems, containers and other problems, you feel free to contact us, we will do our best to help you solve.
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