Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Feature: | Long Time Materials |
Type: | Refractory Material |
Samples: |
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Customization: |
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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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Items | JM23 | JM26 | JM29 | JM32 |
Max service temperature ºC | 1260 | 1400 | 1550 | 1650 |
Bulk density g/cm3 max | 0.6 | 0.9 | 1.1 | 1.15 |
Cold crushing strength Mpa min | 1 | 1.5 | 3.5 | 4.5 |
P.L.C 24hrs % max | ±1.5 1250ºC |
-0.7 1350ºC |
-0.7 1450ºC |
±0.5 1550ºC |
Thermal conductivity w/m.k max | ||||
400ºC | 0.20 | 0.28 | 0.4 | 0.65 |
600ºC | 0.25 | 0.30 | 0.4 | 0.65 |
800ºC | 0.30 | 0.42 | 0.45 | 0.60 |
1000ºC | 0.35 | 0.50 | 0.55 | 0.65 |
1200ºC | 0.40 | 0.55 | 0.60 | 0.65 |
Al2O3 % min | 35 | 55 | 55 | 72 |
Fe2O3 % max | 1.0 | 1.0 | 1.0 | 1.0 |
SiO2 % max | -- | 40 | 40 | 26 |
Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.
Our Laboratory and R&D Center
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