HIGH TEMPERATURE CALCIUM SILICATE INSULATION SLABS

HIGH TEMPERATURE CALCIUM SILICATE INSULATION SLABS

 

LG-STANDARD TYPE CALCIUM SILICATE PRODUCTS

Items	Unit	LG-Standard Type				GB/T10699- 1998	JISA9510-1995 NO.1-22
		HCS-17	HCS-20	HCS-23	HCS-25
Bulk Density	kg/m3	170 （±10%）	200 （±10%）	230 （±10%）	250 （±10%）	≤220, ≤270	≤220
Flexural Strength	MPa	≥0.25	≥0.35	≥0.45	≥0.50	≥0.30	≥0.30
Thermal Cond	W/m.k	0.058 100℃	0.062 100℃	0.067 100℃	0.069 100℃	≤0.065 (100℃)	≤0.062 (70℃)
Temp. Limit	℃	1000	1000	1000	1000	1000	1000
Linear Shrinkage	%	≤2 (1000℃,16hrs)	≤2 (1000℃,16hrs)	≤2 (1000℃,16hrs)	≤2 (1000℃,16hrs)	≤2 (1000℃,16hrs)	≤2 (1000℃,3hr)

Products with max. service temp. of 650℃ are also available here.

LG-HIGH TEMP TYPE CALCIUM SILICATE PRODUCTS

Based on 1000℃ LG-Standard Type，the temp. limited of this type is improved to 1100℃. As our paten, LG-High Temp. Type can be used for high temp position of industrial furnaces..
Items	Unit	LAIGE Brand
		SCS-25
Bulk Density	kg/m3	250±10%
Flexural Strength	MPa	≥0.50
Temp. Limit	℃	1100
Linear Shrinkage	%	≤2(1050℃,3hrs)
Themal Cond	W/m·k	≤0.069  100℃

Block Sizes and Dimensional Tolerances

Length(±3mm)	Width(±3mm)	Thickness(+3 -1.5 mm )
400	250	25-120
500	500	25-120
600	300	25-120
610	400、303、300、150	25-120
1000	500	25-120
1080	950	25-120
1220	1220	25-100

t,the mean temp. of hot surface and outer surface.
Please contact us if customers require other sizes and shaps orspecial machining.

*Auxiliary Products 

BP-1 high temp. adhesive powder-blended with water glass to form a mortar for the tight connection between insulating slab and other constructural component.(BP-1 consumption: about 3.0kg/m2)
WP-1 waterproof agent-covered on the surface of ready-constructed slabs in order to spread castables on it .(WP-1 consumption: about 0.8kg/m2)

LG-PASTE TYPE CALCIUM SILICATE COATING

Items	Unit	Index
Paste Density	kg/m3	1000
Paste Bulk Drying Shrinkage	%	20
Temp. Limit	℃	850/1000
Drying Density	kg/m3	260
Themal Cond	W/m·k	0.065 70℃

Characterized by low drying shrinkage, good thermal stability, resisting alkali, weak acid corrosion and oil water soak, good adaptability, easy construction and no environmental pollution, LG-Paste Type insulation coating can be widely used for all types of furnaces, kiln, tower, pot, pipe, valve etc, especially easy construction for special-shaped equipment.
Also we have dry insulation coating and 1260C paste.

Construction Area:
Each ton paste can cover an area of 70-80m2 with 10mm thickness. The area of other thickness can be calculated from this.