China factory rock mineral wool board insulation material for building with A grade fireproof

タイトルまたは説明

SuperGold rock wool board is made of select fine basalt as the major materials which is pulled into 4-7um non-continuous fibers through melt heating basalt at 1350℃ - 1400℃ after adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc.
 
Distinctive advantages:
~Raw material is basalt, an inorganic raw material;
~Fiber is very nice, quite less slag;
~Chain lines are evenly on the surface of board etc.;
~Rock wool board is very hard;

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