Please see below requirement and technical specification for Calcium Silicate Block, Grade

Please see below requirement and technical specification for Calcium Silicate Block, Grade : 1000.

Sl no	Description	Quantity
1	Calcium Silicate Block, 600mm X 300mm X 50mm thick, Grade : 1000	500 nos
2	Calcium Silicate Block, 600mm X 300mm X 75mm thick, Grade : 1000	200 nos
Technical Specification :

Sl no	Property	1000 Grade
 	 	Typical values
1	Temperature, max service	950 Deg C
 	 	 
2	Average Bulk Density, dry	250 Kg/m3
 	 	 
3	Flexural Strength, (min)	380 KN/m2
 	 	 
4	Compressive strength, reduction in thickness not to exceed under a load of:	 
 	415 KN/m2, dry	1.70%
 	170 KN/m2 after 18 hrs immersion in water	1.90%
 	 	 
5	Heat Resistance, under soaking	 
 	Liner Reheating Shrinkage (max) - 12 hours	1.8 %  at 950 Deg C
 	Loss in Mass (max)	10%
 	Compressive Strength, reduction in thickness not to exceed under a load of 345 KN/m2 (max)	1.80%
 	 	 
6	Thermal Conductivity at mean temperature (max)	 
 	300 Deg C	0.074 W/m-k
 	400 Deg C	0.094 W/m-k
 	500 Deg C	0.114 W/m-k
 	 	 
7	Moisture Contents, by weight (max)	5.00%
		
8	Alkalinity	9.5 pH

Request to select equivalent grade, quote and specification sheet confirming delivery period.