Zibo Hitech Material Co., Ltd.

Bricks
silicon brick

silicon brick

1.Apparent porosity max 22(24)% 2.True density 2.33(2.34) 3.CCS MPa min40(35) 4.Creep rate max 0.2(1500) 5.SiO2 min94.5%    SiO2 min94.5% Al2O3 max 1.5% Fe2O3 max 1.5% CaO max 2.5% Apparent porosity max 22(24)% CCS...
fireclay brick

fireclay brick

Application: Furnaces of metallurgy industry, heat treatment furnace, chemical industry and construction industry. Features1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow direct contact of fire, suitable ofr various...
Fireclay brick

Fireclay brick

Application: Furnaces of metallurgy industry, heat treatment furnace, chemical industry and construction industry. Features1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow direct contact of fire, suitable ofr various...
Insulating silica brick

Insulating silica brick

Good quality with high refractoriness and longer use period. Low-creep, good thermal stability  Index      ItemInsulating silica brickLQG-0.8LQG-1.0LQG-1.0LQG-1.5LQG-1.2SiO2 % ≥881.96919191Al2O3 % ≥     Fe2O3 %...
Silica Brick for Coke oven

Silica Brick for Coke oven

Good quality with high refractoriness and longer use period.  Specifications of Silica Brick for Coke ovenare as below: IndexItemSilica Brick for Coke ovenJG-94LJG-95LJG-93ALJG-93BSiO2 % ≥94959393Al2O3 % ≥ 1.5 1.41.51.5Fe2O3 %...
Silica brick for hot stoves

Silica brick for hot stoves

1.Apparent porosity max 23(25)% 2.True density max 2.35 3.CCS MPa min35(25) 4.Creep rate max 0.2(1500)  We can supply super quality silica bricks for coke oven, which made by composite mineralizer using nanometer technology and scientific controlation. So our silica bricks are...
Low Porosity Fireclay brick

Low Porosity Fireclay brick

be made of super calcined flint clay and calcined bauxite, with high pressure formed and high temperature sintered. This series of products are made of super calcined flint clay and calcined bauxite, with highpressure formed and high temperature sintered. Due to its low apparent...
Mullite brick

Mullite brick

Mullite brick excellent strength at high temperature,good resistance to thermal shock Mullite brick They are used for Superstructure of all kinds of glass furnace,MDL can be produced according to the users...
High Quality Silica Bricks for Glass Furnace

High Quality Silica Bricks for Glass Furnace

Silica brick 1.high refractoriness 2.good performance under high temperature Silica brick ItermIndexFMG-96SiO2 % ≥96Fe2O3 ≤1.0Casting Index(Al2O3+2R2O3) ≤0.5True Densityg/cm3 ≤2.34Refractoriness≥oC17300.2Mpa Cargo Softening Temperature...
Zircon-mullite brick

Zircon-mullite brick

The Products have high alkali corrosion resistance and thermal shock resistance.                     Index...



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