Product description
lc 90 castable refer to calcium aluminate cement-bound refractory castables with a CaO content of less than 2.5%. That is, the amount of calcium aluminate cement added is about 1/2~1 of ordinary calcium aluminate cement castables. /3 castable. What is different from traditional refractory castables is that in the matrix of low-cement refractory castables, ultrafine powder with the same or similar chemical composition as the main material of the castables is used to replace part or most of the calcium aluminate cement. Castables are castables that coexist with hydration bonding and cohesion bonding.
Advantages of lc 90 castable comparing with common castable:
Selected raw materials: Sufficient raw materials and selected quality ensure product quality.
Standardized production workshop:We have sufficient production capacity for large-volume orders and can customize various refractory products.
Fully automated production:Strict control on product quality and standardized production workshops.
Sufficient stock:The large warehouse has sufficient supply to meet your various requirments and save your time.
Physical and chemical index of lc 90 castable
|
Items |
High aluminum |
Mullite |
Corundum |
|
|
/ |
CH-LCC65 |
CH-LCC70 |
CH-LCC85 |
|
|
AL2O3 % ≥ |
65 |
70 |
85 |
|
|
Bulk density (110℃×24h) g/cm3 ≥ |
2.5 |
2.6 |
2.8 |
|
|
Flexural strength/ MPa ≥ |
110℃×24h |
10 |
11 |
12 |
|
1400℃×3h |
12 |
13 |
14 |
|
|
Compressive strength/MPa ≥ |
110℃×24h |
80 |
90 |
100 |
|
1400℃×3h |
90 |
90 |
100 |
|
|
PLC(1400℃×3h)/ % ≤ |
±0.5 |
±0.5 |
±0.5 |
|
|
Maximum Service temperature/℃ |
1500 |
1550 |
1600 |
|
Packages and shipping:
Factory introduction
Zhengzhou Caihua Kiln Masonry Installation Co., Ltd, be called for short of CH Refractories was founded in 1984, have advanced process equipment and raw material preparation system.
A full set of refractories conventional testing equipment, can ensure the quality before sending to customers. Annual production of a variety of shaped and unshaped refractory materials 120,000 tons.
CH Refractories mainly produce refractory materials for metallurgical, coking, cement industry, electric power industry, chemical and general industrial furnaces. The refractory products exported to Middle east, South America, Middle Asia, Southeast Asia, Africa and other regions.
FAQ
Q: What is Foreign Trade-Express?
Q: How can I get price at soonest?
Q: Can I get sample for testing?
Q: What is MOQ of your product?
Q: How can you guarantee your products quality
Q: Which countries you mainly exporting to?
Q: How long is the production time?
Q: What payment term you can accept?
Q: Can you do OEM? Or customized packages?
Q: Can I visit your factory?
Physical and chemical index of lc 90 castable
|
Items |
High aluminum |
Mullite |
Corundum |
|
|
/ |
CH-LCC65 |
CH-LCC70 |
CH-LCC85 |
|
|
AL2O3 % ≥ |
65 |
70 |
85 |
|
|
Bulk density (110℃×24h) g/cm3 ≥ |
2.5 |
2.6 |
2.8 |
|
|
Flexural strength/ MPa ≥ |
110℃×24h |
10 |
11 |
12 |
|
1400℃×3h |
12 |
13 |
14 |
|
|
Compressive strength/MPa ≥ |
110℃×24h |
80 |
90 |
100 |
|
1400℃×3h |
90 |
90 |
100 |
|
|
PLC(1400℃×3h)/ % ≤ |
±0.5 |
±0.5 |
±0.5 |
|
|
Maximum Service temperature/℃ |
1500 |
1550 |
1600 |
|
