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DKL Engineering, Inc.
Handbook of Sulphuric Acid Manufacturing
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Vendor Data - Mortar - CORLOK® Mortar and
Solution
February 23, 2020
Supplier Description Areas of Use Properties Packaging |
Associated Links |
ErgonArmor
Jackson, MS
39232
www.ergonarmor.com
CORLOK B Mortar is a two component halogen-free, self-hardening inorganic potassium silicate brick mortar. The mortar exhibits excellent handling and workability characteristics. It will not corrode steel, lead, stainless steel or chrome-nickel alloy substrates as it hardens and does not release HF during the curing process. No acid washing of the of the exposed surface of the mortar joints is required following installation of the brick lining to develop mortar strength.
CORLOK B Mortar is used in the installation of acid-resistant brick work in sulfuric acid plant equipment, chimneys, vessels, towers, floors and other areas.
Colour | White |
Density (ASTM C138) | 1970 kg/m³ (123 lb/ft³) |
Work Life @ 70°C (ASTM C308) | 30 to 40 minutes |
Set Time @ 70°C (ASTM C308) | 3 to 4 hours |
Compressive Strength (ASTM C579) | 28.9 MPa (4200 psi) - 7 days |
41.4 MPa (6000 psi) - 28 days | |
Tensile Strength (ASTM C307) | 2.8 MPa (400 psi) |
Flexural Strength (ASTM C580) | 10.3 MPa (1500 psi) |
Bond Strength to Brick (Pull Blocks) | 1.4 MPa (200 psi) |
Toluene Absorption (ASTM C413) | 15% |
Maximum Service Temperature | 900°C (1650°F) |
CORLOK B Powder | 25 kg (55 lb) bag |
CORLOK Solution | 20 kg (44 lb) pail 272 kg (600 lb) drum |
Mix ratio (mortar)
2.5:1.0 (powder : solution)
2 x 25 kg bags powder and 1 x 20 kg pail solution