China Furnace Refractory Bricks manufacturer
Zhengzhou Jansincere Refractory Co., Ltd

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Home ProductsMullite Refractory Bricks

Alkali Resistance Fire Retardant Bricks , Industrial High Temp Bricks

Alkali Resistance Fire Retardant Bricks , Industrial High Temp Bricks

Alkali Resistance Fire Retardant Bricks , Industrial High Temp Bricks

Product Details:

Place of Origin: Xinmi city, Henan, China
Brand Name: Jansincere
Certification: ISO 14001, ISO9001, CE
Model Number: MRB-005

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: $1400.00-1550.00 per ton and can be negotiable
Packaging Details: Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.
Delivery Time: 35-40 days after received deposit
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 55000 ton per year
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Detailed Product Description
Product Name: Kiln 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: Good Alkali Resistance
Certificate: ISO9001
High Light:

fireplace refractory brick


heat resistant bricks

Good Alkali Resistance Corundum Mullite Compounding Brick for Cement Kiln


Corundum mullite compounding brick is made with fused mullite, fused corundum and white clay shaped in high pressure, sintered in high temperature.



Corundum mullite compounding brick is mainly used for the lining of rotary kiln and high temperature equipment.


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


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




1. When Jansincere Company established?

In 1986.

2. How many staffs in your factory?

About 500, including including 23 managers, 42 technicians, and 8 qualified installation engineers.

3. 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.

Contact Details
Zhengzhou Jansincere Refractory Co., Ltd

Contact Person: venus

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Zhengzhou Jansincere Refractory Co., Ltd
Songlou street
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