Red Grey Brown Coffee clay bricks for pizza ovens/earthwork product/wood-burning stove

Red Grey Brown Coffee clay bricks for pizza ovens/earthwork product/wood-burning stove

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Supplier Info.

Company Name： Henan Lite Refractory Material Co., Ltd.

Registration Date： 2000

Country / Region： henan / China

City： zhengzhou

Main Products： refractory raw materials,refractory material,kiln furniture

Product Detail

Overview

Quick Details

Place of Origin:: Henan, China

Shape:: Brick

Material:: Natural clay clinker and refractory clay

SiO2 Content (%):: 50%~65%

Al2O3 Content (%):: 30%~48%

MgO Content (%):: 0

CaO Content (%):: 0

Refractoriness (Degree):: Common (1580°< Refractoriness< 1770°)

CrO Content (%):: 0

SiC Content (%):: 0

Model Number:: clay bricks

Brand Name:: Lite

Fe2O3:: 2.2%

Payment:: Paypal T/T All international payment

Cold crushing strength(Mpa):: ≥19.6

Apparent Porosity(%):: ≤26

Reheating Linear Change/%(1450℃,2h):: 0~-0.5

Color:: Red Coffee Grey etc

Fuction:: Acid Resistance Thermal shock resistance

Mainly manufacturing technique:: Firing with high temperaturer

Size:: 230x114x65mm

Refractory under load (0.2Mpa):: 1250-1450℃

Supply Ability

Supply Ability:: 3000 Metric Ton/Metric Tons per Month

Red Grey Brown Coffee clay bricks for pizza ovens/earthwork product/wood-burning stove

Specifications&Data

Specifications:

1. According the shape, it can be divided into standard brick, special-shaped brick.

2. According the model, it can be divided into ZGN, GN series, RN series, DN series and so on.

3. According the characteristic, it can be divided into low creep fireclay brick, low porosity fireclay brick etc.

Technical Data:

The physical and chemical indicators

clay refractory brick	ZCN-42	GN-42
AL2O3 /%	≥42	≥42
Fe2O3 /%	≤1.6	≤1.7
Refractoriness /°C	≥1750	≥1750
Apparent porosity/ %	≤15	≤16
Cold crushing strength/ Mpa	≥58.8	≥49.0
Refractoriness under load/ °C	≥1450	≥1430
Reheating Linear Change(1450°C,3h)/%	0~-0.2(3h)	0~-0.3(3h)
Permeability	This test must be conducted. The data of test shall be included in the quality certificate.

Feature:

1. High refractoriness, high-temperature endurable.

2. Good thermal shock resistance.

3.Good volume stability at high temperature.

4. Good corrosion resistance.

5. Good spalling resistance and wear resistance.

6. High mechanical strength.

7. High-temperature creep rate is low.

Application:

Fireclay brick is widely used in Blast furnaces, Hot Blast Stove, Ladle lining, Reheating furnace, Cement kiln, Tunnel kiln,Boiler, Coke oven,Waste incinerators ,Carbon furnace,Glass kiln , Steel smelting furnace and various kiln lining and thermal technology equipment etc.

Product Details

1.Product details

Fireclay brick Al2O3 content is 30%-48%, SiO2 content is 50%-65%, etc. Its refractoriness is 1580-1750°C, refractoriness under load is 1250-1450 °C.

It is made from flint clay clinker and binder, through high temperature sintering. and a small number of alkali metals, alkaline earth metal oxides, etc. Mineral composition is usually mullite, quartz and glass phase. with good thermal shock resistance and strong ability to resist erosion acid slag.

2.Raw Material Selection

To ensure the quality of our raw materials, we only purchase our raw materials from our long-term trusted suppliers. With every purchase, the raw material must be passed 2 times inspection, 1 time at our supplier’s site. a second inspection on the batch after the material arrived to our factory. Each time raw materials enter our facility, they are inspected again prior to being accepted.

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Red Grey Brown Coffee clay bricks for pizza ovens/earthwork product/wood-burning stove

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Red Grey Brown Coffee clay bricks for pizza ovens/earthwork product/wood-burning stove