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Insulating Bricks - Chemical Composition: Al2o3: 35-40%

Insulating Bricks - Chemical Composition: Al2o3: 35-40%

Price: 1.2 USD / Number

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Minimum Order Quantity :

1000 Number

In Stock

In Stock

Product Specifications

Mesh Size5-18 mm
Impurity Content (%)Max 1%
Density1.30 Gram per cubic centimeter(g/cm3)
Water Absorption35 - 45%
DimensionsCustom
ApplicationInsulation of furnace, kilns, and thermal equipment
Melting Point1780C
FormSolid Brick
Usage & ApplicationsThermal insulation in industrial furnaces, boilers, kilns and reactor chambers
Surface FinishSmooth
Purity(%)90 - 95%
Hardness (%)~32% (approx.)
Chemical CompositionAl2O3: 35-40%, SiO2: 55-60%
Product TypeOther
AlloyOther
Types of RefractoriesOther
ShapeOther
Size5-18 mm lumps
Porosity50 - 70%
Dimensional StabilityOther
WeightAs required
Strength1.2 - 2.0 MPa (cold crushing)
Specific Gravity1.7 - 2.0 g/cm3
Thermal Conductivity0.2 - 0.45 W/mK at 800C Calorie (IT)/second/centimeter/AdegC
ColorLight Cream
Payment TermsCash in Advance (CID)
Supply Ability5000 Per Month
Delivery Time10 Days
Main Domestic MarketAll India

Company Details

At Rajesh Trading Company, we are committed to providing our customers with reliable and high-quality industrial products that help ensure the efficiency and sustainability of businesses in various industries. The company is a trader, supplier, and exporter, emphasizing quality control and adapting to the changing needs of modern industries. Available products are high-carbon silico-manganese, insulating brick, ladle refractory, steel billet, and polyurethane coupling, which are selected to satisfy high requirements in industry with reliability and precision. There is a strong focus on solutions that optimize performance, enable efficient processing, are thermally stable, and offer structural strength. All products are sourced and supplied with their durability, operational consistency, and versatility of application in mind, ensuring that industries can have uninterrupted workflows and reliabl

Business Type

Exporter, Manufacturer, Supplier

Employee Count

5

Establishment

2015

Working Days

Monday To Sunday

GST NO

19AARFR9199J2ZX

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Seller Details

GST

GST - 19AARFR9199J2ZX

Trusted SellerTrustedSeller

Kolkata, West Bengal

Seller Inquiry

Accepts only Foreign inquiries

Proprietor

Mr. Vishal Malpani

Members since

1 Years

Address

20, 6th Floor, Netaji Subhas Road, Kolkata, West Bengal, 700001, India

insulating brick in Kolkata

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Price Or Price Range

1.2 USD ($) (Approx.)

25.00 - 100.00 INR (Approx.)

Minimum Order Quantity

1000 Number

1 Piece/Pieces

Density

1.30 Gram per cubic centimeter(g/cm3)

1.0 Gram per cubic centimeter(g/cm3)

Water Absorption

35 - 45%

35 aEUR" 50%

Application

Insulation of furnace, kilns, and thermal equipment

Lining of furnaces, kilns, ovens, and fireplaces; Insulation purposes in various industries

Industrial

Melting Point

1780C

Above 1700AdegC

Form

Solid Brick

Solid Brick

Usage & Applications

Thermal insulation in industrial furnaces, boilers, kilns and reactor chambers

Used for heat insulation and refractory lining in thermal equipment

Surface Finish

Smooth

Smooth

Purity(%)

90 - 95%

70% minimum (Alumina content)

Chemical Composition

Al2O3: 35-40%, SiO2: 55-60%

High Alumina, Silica

Product Type

Other

Other, Insulation Brick

Refractories

Types Of Refractories

Other

Other, Insulating Fire Brick (IFB)

Neutral Refractory

Shape

Other

Other, Rectangular, Customized

Brick

Porosity

50 - 70%

High

Dimensional Stability

Other

Other, Excellent, retains shape at high temperature

Strength

1.2 - 2.0 MPa (cold crushing)

Cold Crushing Strength (CCS): 15-25 Kg/cmA2

Specific Gravity

1.7 - 2.0 g/cm3

2.2 aEUR" 2.5

Thermal Conductivity

0.2 - 0.45 W/mK at 800C Calorie (IT)/second/centimeter/AdegC

0.8 aEUR" 1.0 W/mK at 1000AdegC

Color

Light Cream

White

Gray

Main Domestic Market

All India

Gujarat

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