Xiamen Sinroad Industry & Trade Co.,Ltd.

Rock Wool Board

Promulgator: :admin   Send date: :2012-07-07 10:00 Visitor: :
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Rock Wool Board

1.Description:

Rock woolis made of select fine basalt as the major material, which is pulled into

 

4-7 non-continuous fibers after melted by 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 rock wool

products series with different density according to various uses through the technology

of sedimentation, solidify and cutting etc.

 

2.Application:

1)Petrochemical industry-- heat insulation and sound absorption of equipments for

petroleum industry, power industry and chemical industry.

2)Construction industry-- heat insulation and sound absorption of partition, curtain

 wall, roofs and fences for construction.

3)Mining industry -- heat preservation and fireproof for industrial kiln, oven, large

-caliber storage tank and shipping.

 

3.Packing:
Transparent plastic bag. If you need a carton corner to protect the boards,we can

do as per your requirement.

 

4.Technical specification

Density

60-200kg/m3

Thickness

20mm-100mm

Width

0.6m

Length

1.2m

Heat conduct coefficient w/(m.k)

0.030-0.044

Normal Temperature

Slag inclusion content%(Granule dia 0.25mm)

12

Tally with GB11835-98

Incombustibility

A

Tally with GB5464

Fibre dia.( )

4-7

--

Service temp.( )

268-600

--

Acidity coefficient

1.5

--

Moisture rate(%)

5

Tally with GB11835-98

Density tolerance(%)

10

 

Resin content

3

Tally with GB11835-98

Hydrophobicity(%)

98

Tally with GB5480