PRODUCT DATA SHEET – RED SHALE ACID RESISTANT BRICK

Material:                               Acid Resistant Brick (RED SHALE)

Size (mm):                             230 (LENGTH) X 114 (WIDTH) X 75,65,50,40,38,30,25 (THICK)

Specification:                        ASTM C279, ASTM C410, IS 4860-1982

  1. DESCRIPTION:

Khodiyar Acid Brick complies with ASTM C279 TYPE III, ASTM C410 TYPE H, L, & INDIAN STANDARD 4860-1982 CLASS I for use where lower absorption and higher acid resistance are required. Industrial red shale or fire clay brick, resistant to acid, alkalis, solvents,high mechanical and thermal stress.

  1. FEATURES OF KHODIYAR INDUSTRIAL 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                                                                       SiO2                                    62.4
  • Demineralization plants and Water treatment plants                                                   Al2 03                                  22
  • Chimney inside lining, FGD linings                                                                         TiO2                                    1.1
  • Towers and Columns                                                                                            Fe2 O3                                7.0
  • Process Vessels and Tanks                                                                                    K2 O + Na2 O                       4.2
  • Sewerage Treatment Plants and Lines
  • Industrial Flooring and Bund Areas                                                                    NOT RECOMMENDED:
  • Chimney and Flue Gas Linings                                                                      HF acid or other fluoride solutions
  • Hoppers and Chutes                                                                                               Heavy thermal shock

 

Typical Physical Properties of Khodiyar Acid and Chemical Resistant Brick
Characteristic Red Shale Test Standard
Bulk Density, lbs/ft3 2.30 to   2.35 ASTM C-20
Water Absorption, % 0.1 to   1.5 ASTM C-20
Apparent Porosity, % 2.3 to   3.45 ASTM C-20
Acid Solubility (H2SO4), Loss in Mass,% 0.1 to   1.8 ASTM C-279
Modulus of Rupture, PSI 2844 to   3600 ASTM C-67
Compressive Strength, PSI 22411 to 23125 ASTM C-67
Abrasion Resistant , Volume in mm3 69 to   85 EN 102
Surface Hardness, MOHS Scale 7
Thermal Conductivity, BTU-in/hr-ft²-°F 7.1 to   8.9 ASTM C-236
Thermal Expansion Coefficient,in/in/°Fx10-6 3.1 to 4.6 EN 103
  1. The requirement for resistance to wear is only optional and shall be carried out if required by the purchaser.
  2. The customer must comply strictly with the instructions contained in this product data sheet. Khodiyar is not responsible for any advice or variations to this data sheet which is not confirmed in writing.
  3. If the customer has a claim against Khodiyar in respect of any product supplied to the customer by Khodiyar whether due to a fault in the product or the negligence or breach of contract by Khodiyar or for any other reason:
    1. Khodiyar shall not be liable for any loss of damage including consequential loss or damage or loss of profits arising thereby;
    2. Khodiyar may at its option replace the defective product free of charge to the customer or refund all payments made to it by the buyer in respect of the defective product; and the maximum liability of Khodiyar shall be the cost of replacing the defective product.

ISO 9001: QUALITY MANUFACTURER OF ACID RESISTANT BRICK AND TILES SINCE 1995

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RED SHALE ACID BRICKS SPECIFICATION

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RED SHALE BRICKS CHEMICAL PROPERTIES

RED SHALE BRICKS - KHODIYAR