ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 3000 tons per month |
| Delivery Time | 15-20 working days |
| Packaging Details | Pallet or wooden carton |
| name | Silica Refractory Brick |
| Sio2 content (%) | 90-95% |
| Raw material | silica sand |
| Shape | Brick |
| Type | Factory |
| Refractoriness | 1740 |
| Brand Name | CH Refractories |
| Model Number | CH-GZ |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000 tons per month |
| Delivery Time | 15-20 working days | Packaging Details | Pallet or wooden carton |
| name | Silica Refractory Brick | Sio2 content (%) | 90-95% |
| Raw material | silica sand | Shape | Brick |
| Type | Factory | Refractoriness | 1740 |
| Brand Name | CH Refractories | Model Number | CH-GZ |
| Certification | ISO | Place of Origin | China |
| High Light | 1740C Kiln Fire Refractory Bricks ，94% Sio2 Kiln Fire Refractory Bricks ，1710C Silica Refractory Brick | ||
Silica qualitative firebrick is the main component with silica, its content is in the firebrick products of 93% above, it is with quartzite as raw material, join a small amount of mineralization agent, under high temperature burning.Its mineral composition is composed of squamous quartz, quartzite, a small amount of residual quartz and vitreous formed at high temperature.
Silicone refractory bricks are mainly used in coke ovens, glass furnaces, acid steelmaking furnaces and other thermal equipment.
CH Refractory Silica Refractory Brick has been exported to many countries regularly, such as Saudi, Malaysia, Indonesia and so on. Which got long- term cooperation and got good praise from our customers. We are waiting for long term cooperation with you.
| Items | common silica brick | silica brick used for hot blast stove | |||
| / | CH-GZ-95 | CH-GZ-94 | CH-GZ-93 | Vault brick | Checker brick |
| SiO2%≥ | 95 | 94 | 93 | 95 | 95 |
| Refractoriness/ | 1710 | 1710 | 1690 | ||
| 0.2Mpa refractoriness under load | 1650 | 1620 | 1620 | ||
| Apparent porosity/% ≤ | 22 | 23 | 25 | 22 | 23 |
| CCS/Mpa ≥ | 29.4 | 24.5 | 19.6 | 35 | 30 |
| Bulk densityg/cm3 ≥ | 2.37 | 2.38 | 2.39 | 2.35 | |
| High temperature Creep(0.2Mpa 1550℃50h)/%≤ | 0.8 | ||||
| Thermal linear expansion/%(1500 | 1.26 | ||||
Applications of Silica Fire Brick:
Coke oven
Hot blast furnace
Glass melting furnace
Advantages of CH series Silica Fire Brick:
SiO2 is above 95%
Acid slag corrosion resistance
High softening point with temperature
Free sampleFree construction guidance free 3D design
Customerize mould according to different size requirements for free
Packages and delivery
The fire bricks will be packaged on pallet or wooden carton according to customer's requirements, keep product from humidity. Generally the volum of package is 1.1*1.1*1.1m, which is convenient to delivery. We make sure the package is seaworthy. There are many products in store in our warehouse, and make sure fast delivery to customer.
Plants view
CH Refractories has been major in fire bricks, castable and ramming mass manufacturer for more than 30 years. Products have been exported to many countries, such as Pakistan, Korea, Malaysia, Indoneisa, Germany and so on. There are more than 100 professional engineers to make sure stable product quality. We care high quality and safety of refractories.
Company Details
Business Type:
Manufacturer
Year Established:
1984
Total Annual:
50000000-80000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid... Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid...
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