Our product is widely used for the heat insulation and sound absorption and heat preservation of pipes in building field.
Scope of application:
Petrochemical industry -- heat insulation and sound absorption of equipments for petroleum industry, power industry and chemical industry.
Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.
Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank and shipping.
Product specifications:
thickness mm | density kg/m3 | ||||||
60-75 | 80-95 | 100-115 | 120-130 | 140-160 | 170-190 | 200 ¡¡ | |
30 |
|
|
| - | - | - | - |
40 |
|
| - | - | - | - | - |
50 | - | - | - | - | - | - | - |
60 | - | - | - | - | - | - | - |
80 | - | - | - | - | - | - | - |
100 | - | - | - | - | - | - | - |
Performance of heat-preserving rock wool:
item | unit | index | experimental method |
density | Kg/m3 | 150 | GB5480.3 |
density allowable deviation | % | ±10 | |
average value of fiber | um | 4-7 | GB5480.4 |
slag ball content (granule diameter)>0.25mm) | % | 6 | GB5480.5 |
volume water absorption | % | 2 | GB/GB16401-1996 |
heat absorption | % | 1.0 | GB5480.7 |
moisture resistivity | % | 98 | B10299-88 |
shrinkage temperature of heat load |
| 650 | GB11835-1998 |
organic content | % | 4% | GB11835-1998 |
compressive strength (10% compressibility) | kPa | 40 | GB/T13480-92 |
peeling strength | kPa | 14 | DIN52274 |
incombustibility | -- | Grade A | GB5465 |
thermal conductivity (70 ) | W/mk | 0.041 | GB10294-88 |
acidity coefficient |
| 1.5 |
|
binder content | % | 3.0 |
|
Technical Parameters :
performance | index |
slag ball content (granule diameter) 0.25mm).% | 12.0 |
average value of fiber,歭m | 7.0 |
density allowable deviation ,% | +15.-15 |
thermal conductivity(average temperature70 ¡À52¡æ),W/(m.k) | 0.044 |
shrinkage temperature of heat load(60kg/m3) , | 600 |
water content,% | 0.5 |
combustibility | Grade A incombustible |
organic content,% | 4.0 |
moisture resistivity(moisture-proof rock wool board),% | 98 |
water absorption (moisture-proof rock wool board),% | 5 |
Tracy tang
Tel:86-898-68538997
Fax: 86-898-68538692
Mobil phone: 86-13118998146
Email: tracy19841022 AT hotmail DOT com ; tracy AT huarongroup DOT com
Skype: tracy.hainan.huarong.chemical
