Mineral Rock Wool Board/Rock Wool Sheet/Rock Wool Slab

Mineral Rock Wool Board Mineral Rock Wool Board Mineral Rock Wool Board Company Information The lower price ang higher qualityRock Wool  Rock Wool Sheet Wool  Rock Wool Sheet Rock Wool Sheet Broad Group Co., Ltd. is specialized in producing rock wool insulation materials. we have our R&D centers and workshops located in Langfang city Hebei province. Company which has advanced equipment, and first-rate technical staff, and strictquality management system and the quality of service clients receive trust andsupportNow we totally have 3 producing lines for Rock wool with production capacity about 10,000 tons/month.    Widely Supply Scope  Rock Wool Slab Rock Wool Slab Rock Wool Slab (1) Rock Wool Board                (2) Rock Wool Blanket                    (3) Rock Wool Pipe  Density: 60kg-200kg/m3             Density:50-100kg/m3                        Density: 40~120kg/m3 Length: 1200mm/1000mm          Length: 3 - 5m                                   Length: 1000mm Width: 600mm/630mm.               Width: 0.6-1m                                    Inner Diameter: 10~650mm Thickness: 30mm-100mm           Thickness: 30mm -150mm                Thickness: 10~150mm       Customized  specs of rock wool can be  produced as requested.     Technical Parameters  

performance	index
slag ball content (granule diameter) 0.25mm).%	12.0
average value of fiber,µm	7.0
density allowable deviation ,%	+15.-15
thermal conductivity(average temperature70 ±52),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

 Rock Wool products in china Rock Wool products in china Rock Wool products in china   Advantages Rock Wool Best Price Rock Wool  Rock Wool Insulation 1. Small coefficient of heat conductivity and good capability of heating preservation. 2. Outstanding effect of energy-saving.
3. Excellent fireproof capability. Excellent sound absorption and sound insulation capability.
4. Green thermal insulation materials and no harm for body.
5. waterproof.Rock Wool Best Price Rock Wool  Rock Wool Insulation
6.The folded rock wool board with certain compression resistance has greater drawing strength, and it does not tend to peel off and has greatly improved durability. Application & Construction Waterproof Rock Wool Rolls Rock Wool Rolls Rock Wool Rolls Insulation Rock wool insulation materials are widely used in construction wall, roof, industrial furnace, oven, heat-treating equipment, storage tank, storage groove, power house, flue, petrifaction and oil refining equipment and all kinds of keeping-warm and heat insulation pipelines.     Packaging & Delivery   Packing: in polythene plastic thermal-shrink bags.           rock wool insulation for fireplaces Delivery time: our powerful production capacity will ensure timely delivery time,                         normally 5-7 days is enough.              rock wool insulation for fireplaces       Our Customers   You can find our products Glass Wool, Rock Wool, Rubber Foam and Aluminum Foil in Finland, American, Africa, Peru, Australia, Thailand and India etc over 80 countries.    "High Quality, Competitive Price, Considerate service" is our guidelines, Choosing us as your supplier, you will get more than you pay.    Please kindly leave us a message for the rock wool you need, we will reply to you very soon.