| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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| Feature: | Instant Materials |
| Type: | Refractory Material |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Description of Refractory Material Corundum Castable:
| Item | Low cement corundum castable | Ultra low cement corundum castable | No cement corundum castable |
| Al2O3 % | 85 | 92 | 93 |
| CaO % | 1.8~2.3 | 1.0 | 0.1 |
| Bulk density g/cm3(110ºC,16h) | 3.21 | 3.28 | 3.32 |
| Bulk density g/cm3(1500ºC,3h) | 3.15 | 3.25 | 3.29 |
| Linear change rate %(1500ºC,3h) | -0.50 | -0.17 | -0.02 |
| Modulus of rupture MPa (1500ºC,3h) | 24.1 | 22.0 | 37.6 |
| Crushing strength MPa (1500ºC,3h) | 120.0 | 157.5 | 197.9 |
| Water quantity % | 5.5~6.5 | 5 | 5 |
Application of Refractory Material Corundum Castable:
Corundum high strength wear resistant castable is suitable for large scale CFB boiler and other high temperature furnace working lining. Corundum high strength wear resistant castable is often used in high temperature anti-wearing lining of power plant boiler, CFB boiler, electric furnace top, metallurgy, petrochemical industry and so on.
Packaging: 25kg/bag, two layers kraft bag with water proof, and with ton bag outside or each ton packed on a fumigation pallet according to customers' request.
Occupational Health and Safety Assessment Series. OHSAS conforms to the OHSAS18001:2007 standard
The Certificate of Environmental Management System. EMS conforms to the ISO14001:2015 standard
The Certificate of Quality Mansagement System.QMS conforms to the ISO9001:2015 standard
We can provide you with high quality refractory castable.
Production Line of Refractory Material Corundum Castable:
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory materials industry, covering metallurgy, building materials, electric power, chemical industry etc.
We have own workshop , advanced production line , experienced workman and stricted check out flow .
So choosing us is the right choice for you.If you are interested in our Low cement refractory castables or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.
Our Laboratory
Rongsheng's main products are various types of unshaped refractory products, which are widely used in metallurgy, nonferrous metals, building materials, electric power, petrochemical and other industries. The company has an automatic production line with an annual output of 80,000 tons of intelligent unshaped refractory products. Its products are sold in more than 60 countries around the world and have won wide acclaim from customers.
Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia,Kazakhstan and Vietnam etc.
We provide service that bring 100% of our customers back.
So many customers make business with Rongsheng Refractory.We have no gap in communication.
The customers all keep long-term relationships with us.
Q: Are you trading company or manufacturer ?
A: We are Manufacturer of refrcatory , We can provide you with high quality products at more competitive prices.
Q: When can I get the price?
A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.
Q: What about the lead time for mass product?
A: The lead time is based on the quantity, about 7-12days.
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