Henan Junsheng Refractories Ltd.

SPECIFICATION

Shape RECTANGULAR // CUSTOMISED
Brick/Block Color BROWN
For Use in Side Walls, Partition Walls, Roof, Floor
Brand GLM
Material CLAY AND ALUMINA / BAUXITE
Size 9 In. X 4 In. X 3 In.

High alumina brick for blast furnace;
Burned micro hole carbon-high alumina brick for blast furnace;
Normal high alumina brick for hot blast stove;
Low creep high alumina brick for hot blast stove;
High alumina brick for electric arc furnace roofs;
High alumina brick for steel ladle.


1. High Purity;

2. Small Impurities;

3. Low Thermal Capacity;

4. Low Thermal Conductivity;

5. High Strength;

6. Good Thermal Resistance;

7. Strong Anti-Corrosion.

Fire clay & High Alumina bricks are special type of brick which are form of Refractory ceramic material. It is used for inner surface lining of Boiler, furnace, kiln, fireplaces & fireboxes.

Quality of Bricks:
We offer various quality bricks are IS-6, IS-8, PI - 30% to 90% Alumina offering high temperature resistance of 1100 C to 1700 C.

Standard Sizes (inch):
9*4.5*3 / 9*4.5*2.5 / 9*4.5*2 / 9*4.5*1.5 / 9*4.5*1

Side Arch / Side Tapper, End Arch / End Tapper Sizes (inch)
9*4.5*3/2.75
9*4.5*3/2.50
9*4.5*3/2
9*4.5*3/1.5

We deals in the following Chemicals :-

Cloud Point Glycol
Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay
Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits
Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets
Dolomite Powder
Barite Powder, Barite Ore
Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide )
Ilmenite (Synthetic Rutile)
Fly Ash Powder
Alumina Silica ( Cenosphere ) Powder
Calcium Carbonate Powder
Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells

PRODUCT DATA SHEET ACID RESISTANT BRICK
Material : FIRECLAY Type Acid Resistant Brick
Size (mm) : 230 (LENGTH) X 115 (WIDTH) X 100,76,65,50,40,38,30,25 (THICK)
Specification : ASTM C279, ASTM C410, IS 4860-1982

DESCRIPTION :

* We offer premium quality acid resistant bricks Red â?? Shale , tiles and special shapes. We also offer customized sizes as per clients' requirements. Our acid bricks comply with ASTM C279 Type-III, ASTM C410 Type H, L, and Indian Standard 4860 - 1982 Class-I for all applications where low absorption and high acid resistance is required.

FEATURES OF ACID RESISTANT BRICK:
* Excellent resistant against wide range of chemicals except hydrofluoric acid, high abrasion resistance, low wearing properties, High Thermal resistant to sudden change in temperature

AREA OF APPLICATION:
Chemical Analysis (Average)
Acid and Alkali Storage Tank Farms
Demineralization plants and Water treatment plants
Chimney inside lining, FGD linings
Towers and Columns
Process Vessels and Tanks
Sewerage Treatment Plants and Lines
Industrial Flooring and Bund Areas
Chimney and Flue Gas Linings
Hoppers and Chutes
SiO266.4
Al2 0324
TiO21.1
Fe2 O31.1
K2 O + Na2 O2.5

NOT RECOMMENDED:
HF acid or other fluoride solutions - Heavy thermal shock

Characteristic
Fireclay Type Acid Resistant Brick - Test Standard
Bulk Density, lbs/ft3 - 2.25 to 2.30 ASTM C-20
Water Absorption, % - 0.1 to 1.8 ASTM C-20
Apparent Porosity, % - 4.05 to 4.14 ASTM C-20
Acid Solubility (H2SO4), Loss in Mass,% - 6.1 to 6.8 ASTM C-279
Modulus of Rupture, Mpa - 14.6 ASTM C-67
Compressive Strength, PSI - 15500 to 17250 ASTM C-67
Abrasion Resistant , Volume in mm3 - 71 to 96 EN 102
Surface Hardness, MOHS Scale - 7

Thermal Conductivity, BTU-in/hr-ft-F - 6.94 to 7.12 ASTM C-236
Thermal Expansion Coefficient,in/in/Fx10-6 - 2.6 to 2.8 EN 103

PRODUCT DATA SHEET ACID RESISTANT BRICK
Material : RED SHALE Type Acid Resistant Brick
Size (mm) 230 (LENGTH) X 115 (WIDTH) X 100,76,65,50,40,38,30,25 (THICK)
Specification : ASTM C279, ASTM C410, IS 4860-1982

DESCRIPTION :
We offer premium quality acid resistant bricks Red â?? Shale , tiles and special shapes. We also offer customized sizes as per clients' requirements. Our acid bricks comply with ASTM C279 Type-III, ASTM C410 Type H, L, and Indian Standard 4860 - 1982 Class-I for all applications where low absorption and high acid resistance is required.

FEATURES OF ACID RESISTANT BRICK:
Excellent resistant against wide range of chemicals except hydrofluoric acid, high abrasion resistance, low wearing properties, High Thermal resistant to sudden change in temperature

AREA OF APPLICATION:
Chemical Analysis (Average)
Acid and Alkali Storage Tank Farms
Demineralization plants and Water treatment plants
Chimney inside lining, FGD linings
Towers and Columns
Process Vessels and Tanks
Sewerage Treatment Plants and Lines
Industrial Flooring and Bund Areas
Chimney and Flue Gas Linings
Hoppers and Chutes
SiO266.4
Al2 0324
TiO21.1
Fe2 O31.1
K2 O + Na2 O2.5

NOT RECOMMENDED:
HF acid or other fluoride solutions
Heavy thermal shock

Typical Physical Properties of GANESHAS Acid and Chemical Resistant Brick

Characteristic
RED SHALE ACID RESISTANT BRICK
Test Standard
Bulk Density, gm/cc - 2.3 to 2.35
ASTM C-20 -Water Absorption, % - 0.1 to 1.5 IS 4860-1968
Apparent Porosity, % -0.5 to 1.75 S 4860
Acid Solubility (H2SO4), Loss in Mass,% -0.1 to 1.8 ASTM C-279
Modulus of Rupture, PSI -2133 to 3555 ASTM C-67
Compressive Strength, Kg/cm2 - 700-900 IS 4860-1968
Abrasion Resistant , Volume in mm3 -69 to 85 EN 102
Surface Hardness, MOHS Scale - 7

Magnesia Bricks Description
Magnesia Bricks are alkaline refractory materials. These products have over 90% magnesium oxide content and adopt periclase as the principal crystalline phase. Magnesia Bricks can be divided into two categories of Burnt Magnesia Bricks and Chemical Bonded Magnesite Brick. They have excellent performance of superior high temperature mechanical strength and volume stability. Magnesia Bricks can service in the high temperature of 1750.. They are ideal products for glass furnace application.

Magnesia Bricks Features:
It is a kind of alkaline refractory product with periclase as main phase magnesite-alumina spinel clinker as basic material. the product has such characteristics as good temperature vibration, good strength and volume stability in high temperature.

Magnesia Bricks Application

Basic open-hearth furnace for steelmaking

Electric furnace bottom and wall

Permanent lining of oxygen converter

Non-ferrous metal metallurgy furnace

Hyperthermia tunnel kiln

Lining of rotary cement kiln

Heating furnace bottom and wall

Regenerative chamber of glass furnace

Magnesia Bricks Properties

High Refractoriness

Good alkaline slag erosion resistance

High apparent initial softening temperature

Good thermal conductivity

High thermal expansion

Magnesia Bricks Manufacturing Process

Burnt Magnesia Bricks are manufactured with magnesite clinker as the raw material and fired in the high temperature of 1550~1600 after smashing, burdening, mulling and molding. High-purity products can be fired in the temperature that over 1750. Chemical bonded magnesite brick is produced with certain chemical bonding through mixing, molding and drying.

Technical Data Sheet Of Accoset-50


ALUMINA MORTAR (Test Certificate)
General Properties
A. Max service temperature - 1500 oC
B. Maximum grain size - 0 - 1.5 mm
C. Water required for mixing - 22 - 30%
D. Setting - Airsetting
E. Sintering Temp - 1550 oC

Chemical Properties
A. Al2O3 - 50.00%
B. SiO2 - 31.00%
c. Fe2O3 - 5.00%
D. LOI - 7.00%
Physical Properties
A. Dry Density - kg / m3
B. CCS - 17 kg / cm2 after drying at 110C / 24 hr
C. MOR - 20 kg / cm2 at 110 oC/ 24 hr
18 kg/cm2 at 800 C/ 3 hr

Thermal Properties -
A. Refractoriness ( Orton / C) - 31.5 orton cone/1699 oC
Packaging - 25 - 50 kg bags
Storage Life - 12 months
Delivery State - Dry

Refractory Brick's Standard size ( 230x115x75 mm ) But we make all sizes of bricks as per Requirement.
Alumina ( AlO) - 70 %
The weight of bricks is 5.2 KG
Bulk density (B.D) - 2.6
Apparent porosity % Max - 22
Ferric ( FeO) % Max - 2.5
Cold Crushing Strength - 500 kg/cm
RUL Temperature % MAX - 1480
PLC Temperature % MAX - 1500