Detailed Product Description

Product Characteristics
1Excellent heat preservation ,machining and refractory properties.
2High acidity coefficient, good chemical stability and fiber durability.
3Excellent deadening property.
Main Products and Sizes
1Rockwool Board
Density80-400kg/m³
Thickness10-120mm
Size1000×630mm
2Rockwool Pipe Shell
Density80-160kg/m³
lnner Diameter 18-630mm
Thickness30-150mm
Length1000mm
Application
Widely used in the heat preservation in various industrial furnaces and pipings in the petroleum,chemical,metallurgical,shipbuilding,textile indeustries as well as in the heat preservation and deadening in partition wall,hanging ceiling and interior and exterior walls in the building industry .
Technical Indexes

Technical Property	Technical Index		Remarks
Thermal Coefficient Equation(w/m)	Rockwool Board 0.035+0.00018tm		Normal Temperature
	Rockwool Shell 0.036+0.00015tm
Incombustibility	A		Complies to GB5464
Fiber Diameter(μm)	4--7
Max.Service Temp()	600
Acidity Coefficient	≥1.5		(SiO2 +Al2O3) CaO+MgO
Moisture Rate(%)	<5		Complies to GB5480
Resin Content(%)	Rockwool Board Rockwool Shell	3
		3.5	Complies to GB11835
Hydrophobicity(%)	>98		Complies to GB10299

Note:The above data have been obtained through tests in accordance with internationally recognized methods.