High Performance Cement Kiln Bricks Castable Strong Alkaline - Resistance

Minimum Order Quantity:	5 tons
Price:	US$150.00-US$ 360 per ton of silicon mullite bricks and negotiable
Packaging Details:	Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 9595cm, 100100cm or as request.
Delivery Time:	30-45 days
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	45000 ton of silicon mullite bricks per year

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Detailed Product Description

Product Name:	Alkali-resistant Brick	Al2O3:	25-40%
SiO2:	65-70%	Fe2O3:	≤2%
Refractoriness:	≥1650℃	Volume Density:	≥2.20g/cm3
Apparent Porosity:	≤20%	Cold Crushing Strength:	≥60MPa
Refractoriness Under Load:	≥1300℃	Thermal Conductivity:	≤1.28 W/m.k
Feature:	Alkali Resistance
High Light:	kiln refractory bricks , kiln insulation bricks

Refractory Fire Brick Al2O3 40% High Strength Alkali-resistant Brick

Features:

Strong alkaline-resistance, good thermal shock resistance, high performance, etc.

Technical Index:

Item		High Stength Alkali-Resistant Brick
Chemical Composition(%)	Al₂O₃	25—40
	SiO₂	65-70
	Fe₂O₃	≤2.0
Refractoriness(℃)		≥1650
Volume Density(g/cm³)		≥2.20
Apparent Porosity(%)		≤20
Cold Crushing Strength(MPa)		≥60
Refractoriness Under Load (0.2MPa T0.6,℃)		≥1300
Thermal Conductivity Coefficient (w/m.k)		≤1.28
Thermal shock resistance,Cycles(1100℃,Water-cooling)		≥20

Manufacturing Process Flow:

First, qualified raw materials enter to our raw materials warehouse

Second, all materials including fine powders, aggregates, binding agent are batched according to the technical agreement.

Third, finished raw materials is shaped by 630 tons pressure machine or 2500 tons automatic hydraulic pressure machine.

Forth, green bricks is dried in the dry kilns between 40℃ and 120 ℃, and then sintering in high temperature according to the firing curve.

Last, check the quality of finished refractory bricks and qualified products are packed as request.

High Performance Cement Kiln Bricks Castable Strong Alkaline - Resistance

Tag:

kiln refractory bricks,

Contact Details

Zhengzhou Jansincere Refractory Co., Ltd

Contact Person: venus

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