Cement Retarder

CEMENT RETARDER (SNI 15-0715-1989)

Specification :

• Minimum Ca2SO4.2H2O content 91%
• Impurities: Maximum P2O5 content 0.5%, Maximum P2O5 Ws content of 0.02%
• Maximum free water content 8%
• Maximum Fluor 0.5%
• Minimum SO3 content 42%
• Minimum crystal water 19%
• Granules shaped

Utility

• Raw material for Cement Production