Insulating fire brick, light weight insulation brick, fire brick, refractory brick, high alumina brick, fireclay, fire clay brick, fireclay refractory brick
Characteristics of our Silica Refractory bricks:
High pruity of SiO2
High tridymite content
High RUL
Low apparent porosity
Low creep
Low true density
Low thermal expasion
Low residual quartz
Application: Widely used in glass furnace, hot blast stove, coke oven
Our Advantages:
1) One-stop service
2) Rich experience on products and lowest price
3) Strictly control on quality and test products in professional lab for each delivery
4) Making delivery in time all the time
5) Free instruments for buyers inspection goods in our laboratory
6) After-sales service offered and technical know-how supported
Package:
1) For unshaped products, normal packing with 25kg PVC bag, then 40 bags in a big bag for 1000 Kilograms and wooden pallet upon requested. While shaped products packed on wooden pallet
2) Packing as requested
3) Shipping mark be printed on packing
4) Suitable packing meet export standard and long-sea voyage transportation
Help Center:
Booking hotel/tickets service offered.
Factory Visit:
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Item |
arch top and
wall brick |
lattice brick |
SiO2 ≥ |
95 |
96 |
95 |
96 |
Fe2O3≤ |
1.0 |
refractoriness≥ º C |
1710 |
True Density g/cm3 ≤ |
2.35 |
Refractoriness under
load 0.2MPa, º C≥ |
1650 |
1660 |
1650 |
1660 |
Apparent porosity(%)AP≤ |
22 |
22 |
23 |
23 |
Creep(0.2MPa*1550º C*50h) % ≤ |
0.8 |
Thermal Expasion(1000º C) % ≤ |
1.2 |
Cold crushing strength(Mpa) CCS≥ |
35 |
40 |
30 |
35 |