Heat Resistant Silica Refractory Bricks For Blast Furnace / Hot Blast Stove

Name: Heat Resistant Silica Refractory Bricks For Blast Furnace / Hot Blast Stove
Brand: Zhengzhou Rongsheng Refractory Co., Ltd.
SKU: QG-0.8/1.0/1.2
Price: 500.00 USD
Availability: InStock

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Best Products

Light Weight Silica Brick

Zero Expansion Silica Brick

Certification

$China Zhengzhou Rongsheng Refractory Co., Ltd. certification$

Customer Reviews

Products have high quality&Service was outstandingly friendly and efficient

—— Aslam Baig (Pakistan)

The seller is very kind, thanks for recommending the right products for our cement kilns.

—— Santhosh Thomas

The sample meets our need, hope we can start our first order quickly.

—— Tanveer Ahmed

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Heat Resistant Silica Refractory Bricks For Blast Furnace / Hot Blast Stove

$Heat Resistant Silica Refractory Bricks For Blast Furnace / Hot Blast Stove$ $Heat Resistant Silica Refractory Bricks For Blast Furnace / Hot Blast Stove$

$Heat Resistant Silica Refractory Bricks For Blast Furnace / Hot Blast Stove$

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Product Details:

Place of Origin:	Zhengzhou ,China
Brand Name:	Rongsheng
Certification:	ISO9001
Model Number:	QG-0.8/1.0/1.2

Payment & Shipping Terms:

Packaging Details:	packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time:	20-30DAYS
Payment Terms:	TT； L/C
Supply Ability:	2000tons /month

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Heat Resistant Silica Refractory Bricks For Blast Furnace / Hot Blast Stove

Description

Highlight:

silicon carbide bricks

alumina silica fire brick

Low Bulk Density Alumina Silica Fire Brick For Blast Furnace / Hot Blast Stove

Features

1. High refractoriness
2. Low thermal shock resistance
3. No pollution to glass liquid
4. Low bulk density

$Heat Resistant Silica Refractory Bricks For Blast Furnace / Hot Blast Stove 0$

Applications

Light weight silica brick is mainly used to preserve heat in glass industry, iron&steel industry and ceramic furnace.

Physical properties and chemical composition

Item	QG-0.8	QG-1.0	QG-1.1	QG-1.15	QG-1.2
SiO2 %	≥88	≥91	≥91	≥91	≥91
Bulk Density g/cm3	≤0.85	≤1.00	≤1.10	≤1.15	≤1.20
Cold Crushing Strength Mpa	≥1.0	≥2.0	≥3.0	≥5.0	≥5.0
0.2Mpa Refractoriness Under Load T0.6 °C	≥1400	≥1420	≥1460	≥1500	≥1520
Permanent Linear Change On Reheating(%)1450°CX2h	0~+0.5	0~+0.5	0~+0.5	0~+0.5	0~+0.5
20-1000°C Thermal Expansich10-6/°C	1.3	1.3	1.3	1.3	1.3
Thermal Conductivity (W/MK) 350°C	0.55	0.55	0.60	0.65	0.70