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Acid Bricks

Acid Bricks
Acid Bricks
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Product Code : AB 07
Product Description

With our prime motto to provide our clients with best in class products in a stipulated time frame, we have become a genuine manufacturer, and supplier of a wide gamut of wear resistant Acid Bricks. These bricks are manufactured under the strict supervision of our adept manpower, who leave no stones unturned when it comes to maintain optimum level of quality. In addition to this, our range of Acid Proof Bricks is highly acclaimed for features such as good acid resistance, increased mechanical strength, and excellent resistance to thermal shock.

With the use of best bricks manufacturing techniques, we ensure that these have impeccable resistivity to acids. The Refmat Acid Proof Bricks are perfect for use on locations like drains, effluent treatment plants, floors, reaction & storage vessels, and tanks, to name a few. Having superior construction standards, these bricks are common in locations where damage expectancy is higher due to the acid pressure.

Refmat Corporation makes top grade acid resistant bricks which have high performance, even when the acidic compounds are present. Our range includes different types of bricks so meet the needs of several industries. Use of our Acid Proof Bricks ensure NO damage to the structure as it provides prevention against acids, oils, alkalis and various solvents, predominantly used in industries of steel, iron, and chemical.

We make sure to follow international standards of quality and performance, so as to ensure the uniform converge of our acid bricks. The color of these products is dependent on client's specific requirements.


• Good Acid Resistant Wear Resistance

Good Eroding Proofing High Temperature Resistant

High Strength Excellent Thermal Shock Resistance

Less Water Absorption Low Apparent Porosity

Impact Resistance High Mechanical Strength


Industrial furnace Acids tanks

Storage tank Chemical tanks

Industrial coke oven chimneys Chemical factories

Coke oven roof Fertilizer factories

Cold coke tower Sulphuric acid factories

Sieve focal system Iron & steel factories

Slip focal slot lining

Products Date Sheet:

Chemical Content
SiO2 60-70%
Al2O3 20-30%
FeO 0.5-3%
CaO 0.3-1%
MgO 0.1-0.8
R2O 2-4%

Item Properties
Grade 1 Grade 2 Grade 3
Water Absorption, % ≤0.2 ≤0.5 ≤2.0
Bending Strength, Mpa ≥58.8 ≥39.2 ≥29.4
Thermal Shock 100℃ 130℃ 150℃
No cracks and spelling, after 1 time under above temp. difference
Bulk Density, g/cm3 2.2-2.6
Abrasion, g/cm2 ≤0.15
Crushing Strength,MPa ≥100
Thermal Conductivity,  w/m.k 0.9-1.0
Anti-Acid ≥99.8%


RM 2804, Block A, Powerlong City Square, Kaiyuan Avenue, Luonan New District, Luoyang - 471000, Henan, China
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Mr. Andy Cao (CEO)
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