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SiO2 18% Corundum Fire Clay Bricks , High Strength Fire Resistant Bricks

Zhengzhou Jansincere Refractory Co., Ltd
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SiO2 18% Corundum Fire Clay Bricks , High Strength Fire Resistant Bricks

Brand Name : Jansincere

Model Number : MRB-008

Certification : ISO 14001, ISO9001, CE

Place of Origin : Xinmi city, Henan, China

MOQ : 1 ton

Price : $1400.00-1550.00 per ton and can be negotiable

Payment Terms : L/C, D/P, T/T, Western Union

Supply Ability : 55000 ton per year

Delivery Time : 35-40 days after received deposit

Packaging Details : Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.

Product Name : Refractory Brick

Product Type : Brick shape

SiO2 % : ≤18

Al2O3 % : ≥80

Bulk Density g/cm3 : ≥2.8

Apparent Porosity % : 18

Crushing Strength (MPa) : ≥90

Refractoriness Under Load(℃) : ≥1650

Thermal Shock Resistance : ≥25 times

Feature : High Temperature Resistance

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Refractory Raw Material SiO2 18% Corundum Mullite Compounding Brick

Introduction:

Corundum mullite compounding brick manufactured by our company can extend the service life for 3-5 monthes and has the advantage of high temperature resistance, good abrasion resistance, good thermal shock resistance.

Technical Index:

Item Corundum Mullite Compounding Brick
Heavy Light weight
Chemical content % Al2O3 ≥80 ≥35
SiO2 ≤18 50~55
Cr2O3 / /
ZrO2 / /
Fe2O3 ≤0.8 /
Apparent Porosity % ≤18 /
Crushing Strength MPa ≥90 ≥30
RUL ℃ ≥1650 ≥1350
Thermal Shock Resistance 1100℃ ≥25 /
Bulk Density g/cm³ ≥2.8 ≤2.0

Thermal Conductivity ,w/m.k

(600℃±25℃)

2.0 1.0
Refracoriness (℃) ≥1790 ≥1730
Linear Change on Reheating(1350x3h,%) ±0.1 ±0.1

FAQ:

1. What’s your main products scope?

Our main products are dense refractory bricks and monolithic refractories, including alumino-silicate refractories, magnetite-alumina refractory, special high grade refractories, refractory cement, castable refractory and so on.

2. Do you provide samples?

Standard size sample is free, but the air freight is collect or you pay us the cost in advance.

3. What’s your MOQ?

Normally we don’t have particular requirements on the MOQ. But we will charge the mold cost when the quantity of per shape is small.


Product Tags:

corundum mullite brick

      

heat resistant bricks

      
China SiO2 18% Corundum Fire Clay Bricks , High Strength Fire Resistant Bricks wholesale

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