Specifications
1.sound insulation2.Good fireproof performance
3.Convenient processing and installation
4.standard : GB/T10699-1998.
?About product:
?? Using silica, calcium oxide and reinforced fiber as raw material, calcium silicate board is made through stirring, heating, gelling, molding, steam curing and drying process. Calcium silicate board is a new type of insulation material.
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Product performance :
?? product has high degree of heat. Adiabatic performance is good, high strength, good durability, no corrosion, no pollution
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Technical spec:
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Item | HCS-220 |
Density(kg/m3) | 220+-10% |
Quality moisture content (%) | ≤7.5 |
Compressive strength(Mpa) | ≥0.50 |
Flexural strength(Mpa) | ≥0.30 |
Thermal conductivity(W/m.k) | ≤0.050+0.00011T |
Work temperature °C | 1050°C |
Linear shrinkage (%) | ≤1.50(1000°C,3nrs) |
Ignition loss(%) | 5.7 |
size | 1000*500/600*300,2thic: 25-140mm |
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Item | 650C |
Density(kg/m3) | 220+-10% |
Quality moisture content (%) | ≤7.5 |
Compressive strength(Mpa) | ≥0.50 |
Flexural strength(Mpa) | ≥0.30 |
Termal conductivity(W/m.k) | ≤0.13(0.00011T) |
work tem | 650C |
Linear shrinkage(%) | 2 (650C, 16hrs) |
Ignition loss(%) | 11.1 |
size | 600*300/1000*500, thic:25-140mm |
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Usage?of?product:
1.?Liner?heat?insulation?for?preheater,?wind?pipe,?cover?of?kiln,?cooling?machine?in?cement?industry.
2.?Liner?heat?insulation?for?electrolyzing?cell?in?nonferrous?metal?industry.
3.?Liner?heat?insulation?for?heating?furnace,?soaking?pit,?annealer,?high?temperature?flue?in?metallurgy?industry.
4.?Liner?heat?insulation?for?heating?furnace,?ehtylene?pyrolyzer,?hydrogenation?oven?and?aromatic?oven?in?petroleum?industry
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