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rock wool
Outer wall rock wool board
With natural basalt as the main raw material the outer wall rock wool of Kelong is made into artificial inorganic fiber by high-speed centrifugal equipment after high-temperature melting. At the same time special adhesive and dust-proof oil are added and then it is heated and solidified to produce rock wool i...
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Hard rock wool board

Hard rock wool board

[2019-09-26]
Xiaolong Longyan cotton board is an inorganic thermal insulation material which is made of iron slag as the main raw material melted and cooled by high-pressure steam injection. It has the advantages of light weight small thermal conductivity good elasticity non combustion non moth non decay and chemical stab...
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Soundproof rock wool board
The soundproof rock wool board produced by xiaolong Company can be customized to process various specifications of products. In the field of building energy-saving and thermal insulation materials the company complies with the national energy-saving policy. According to its development characteristics the com...
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Wire mesh rock wool felt
Fanlong wire mesh seam felt is made of high-quality wire mesh and processed and compounded with Fanlongyan cotton felt. It is used for thermal insulation of large-scale pipeline tanks and special-shaped industrial equipment. Rock wool composite products are the same as aluminum silicate composite materials an...
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