Rock wool board High acidity coefficient

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1000 m²
Supply Capability:
10000 m²/month

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Product Description:

Production Technique

Rock wool products are manufactured with basalt as main ingredient, made into inorganic fiber in high speed centrifugal machine after melting, A certain amount of cementing agent, rustproof oil, silicon oil is added into the raw material which is made into rock wool board, rock wool blanket, rock wool pipe shell, etc. according to different customer requirement

Pooduct Characteristics

1.  Excellent heat preservation, machining and refractory properties.

2.  High acidity coefficient, good chemical stability and fiber durability.

3.  Excellent deadening property.

Main Products and Size

Rock Wool Board

Density: 80-180kg/m3

Thickness: 10-120mm

Size: 1000*600(mm)


Widely used in the heat preservation in various industrial furnaces and pipings in the petroleum, chemical, metallurgical, ship building, textile industries as well as in the heat preservation and deadening in partition wall, hanging ceiling and interiors and exterior walls in the building industry.

3. Good sound absorption property

4. Stable and durable.

5. High acidity coefficient

6. Good chemical stability and fiber durability.


It can be widely used as thermal insulation material for high-temperature pipe, tank, equipment and vessel in petroleum, chemical and metallurgy industry. It can also be applied to partition, ceiling and building wall as thermal insulation and sound absorption material in construction industry.

Our certificates:

High-Tech Enterprise Certificate



ISO14024:1999 (China Environmental Labelling)

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