Building Materials
Initial setting of cement is caused due to

Tri-calcium silicate
Di-calcium silicate
Tri-calcium aluminate
Tetra calcium alumino ferrite

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Building Materials
Acrylic sheets

Are generally unaffected by most household detergents
Possess the light transmission rate of 93%
All of these
Possess 10 to 17 times greater breakage resistance than that of glass of equivalent thickness

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