insulating firebrick online manufacture

Specification of Fused Cast AluminaZC-A(Alumina) 1. Al203 98.5% 2. Na20 0.8% 3. alpha alimina 90% 4. beta alumina 4% True specific Gravity 3.54g/cm3 Cold Crushing Strength 200Mpa Apparent porosity 2% Refractori... Read More

Specification of Fused Cast AluminaZC-H(Alumina) 1. Al203 93% 2. Na20 6.5% 3. alpha alimina 1% 4. beta alumina 99% True specific Gravity 3.26g/cm3 Cold Crushing Strength 200Mpa RefractorinessUnder Load of 0... Read More

Specification of Fused Cast High Zirconia 1. Al203 1% 2. Zro2 93% 3. SiO2 5% 4. Na2O 0.5% Baddeleyite 93% Vitreous Phase 7% True specific Gravity 5.3g/cm3 Cold Crushing Strength 400Mpa Thermal Expansion Rate 0... Read More

Curved Fire Brick Customized Size Refractory Firebricks For Sale Curved firebrick is made from low mullite stones, the main mineral composition of the low mullite stones are pressed and sintered mullite phases. ... Read More

Light Weight Refractory Clay Bricks , Insulating Fire Brick For Industrial Kiln Product Description Light Weight Insulation Firebrick Introduction:Insulating firebricks are classified under temperature between ... Read More

Hot Sale High purity Alumina Bubble Brick Alumina Hollow Ball Brick For High Temperature Furnace Alumina bubble brick is manufactured with alumina bubble and alumina powder as the main raw materials and other ... Read More

High Mechanical Strength Fire Clay Bricks , Shaped Insulating Refractory Brick Description: High Strength Alkali-resistant Brick Feature: 1. bricks are made from high quality bauxite 2. dry pressed 3. burned ... Read More

Furnace Kiln Bottom / Wall Big Fired Clay Brick Refractory Blocks , Fire Resistant Features 1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow ... Read More

Big Size Fire Clay Brick For Furnace Kiln Bottom and Wall Features 1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow direct contact of fire, ... Read More

Fireplace Refractory Brick Furnace Of Chemical Industrial , Replacement Fire Bricks Features 1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow ... Read More