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Bonding Mortar Tables

Mortar 30 HM

Mortar 43 HM

Mortar 70 HM

MA 95 HM

Maximum Service Temperature °C 1750
Pyrometric Cone Equivalent  Orton Cone 30 33 – 34 37 – 38 >38
Approximate Amount of Water
for Trowelling Consistency
Litres/50kg 20 – 25 20 – 25 18 – 20 10 – 11
Approximate Amount Required
Per 1,000 pcs 9″ Standard Brick
Equivalent Thinly Trowelled Joints
kg 160 – 180 150 – 200 150 – 200 220 – 230
Modulus of Rupture After Drying at 110 °C  kg/cm2 20 21 23

Mortar 30 AM

Mortar 43 AM

Mortar SK 38 PM

Refractoriness  Orton Cone 30 33 – 34 38
Approximate Amount Required
Per 1,000 pcs 9″ Standard Brick
Equivalent Thinly Trowelled Joints
kg 200 – 250 200 – 210 220 – 225
Modulus of Rupture After Drying at 110 °C  kg/cm2 25 25 35