Refractoriness (℃): | 1770< Refractoriness< 2000 |
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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 | Firecaly | High Alumina | Mullite | Corundum | |||||||
NP-45 | LP-55 | LP-55 | LP-70 | MP-55 | MP-70 | GP-70 | GP-80 | GP-85 | GP-90 | ||
Refractoriness ºC ≥ | ≥1750 | ≥1750 | ≥1790 | ≥1790 | ≥1770 | ≥1790 | ≥1825 | ≥1850 | ≥1850 | ≥1850 | |
Al2O3 % | ≥45 | ≥55 | ≥60 | ≥70 | ≥55 | ≥70 | ≥70 | ≥80 | ≥85 | ≥90 | |
MOR (Mpa) | 110ºC | ≥2 | ≥2 | ≥2 | ≥2 | ≥2 | ≥2 | ≥2 | ≥2 | ≥2 | ≥2 |
1400ºC*3h | 1200≥6 | 1300≥6 | 1400≥6 | 1400≥6 | 1400≥6 | 1400≥6 | 1500≥7 | 1500≥7 | 1500≥7 | 1500≥7 | |
RUL 0.2MPA/ºC ≥ 1500ºC*3h |
≥1200 | ≥1250 | ≥1300 | ≥1320 | ≥1400 | ≥1550 | ≥1550 | ≥1650 | ≥1700 | ≥1700 | |
Bonding time min 110ºC*24h |
1~2 |
Mullite refractory mortar and plasticized clay as binder and plasticizer. At room temperature, the strength is low, at high temperature will form a high strength ceramic office. The size of mullite mortar varies according to the requirements of use. The general limit size is less than 1mm, and some are less than 0.5mm or finer.
Mullite mortar is generally used as the joint material of mullite refractory masonry products, and can also be used as the protective coating of lining body by smearing or spraying method.
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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