Product Description

The rock wool products regard basalt as its main raw materials, after the towering stove is melted, make basalt high-temperature melting body into inorganic fiber with high-speed acentric equipment, put bond, polish, silicone oil in at the mean time. According to different requirements, we can manufacture many kinds of products such as rock wool plate、rock wool tube、rock wool blanket. It is widely used in varies of high-temperature pipe、tank and equipment insulation of the domain of oil、chemical、metal and so on .Also can be used in thermal insulation of boats and the insulation and sound absorption of the buildings wall and ceiling.

1.0 Main product: rock wool plate、rock wool tube、rock wool blanket

1.1Rock wool plate

(1) Weight：100-180kg/m3

(2) Specification：1000mm×600mm （length × width）；

(3) Thickness：30mm-100mm

（Special size can be made to order）

1.2. Rock wool tube

(1) Weight：100-180kg/m3

(2) Inner Diameter：φ22mm-1220mm；

(3) Thickness：30mm-200mm；

1.3. Rock wool blanket

(1) Weight：100-180kg/m3

(2) Specification：Length:3000mm Width:1000mm

(3) Thickness：30mm；

1.4. Rock wool tile

(1) Weight：120-180kg/m3

(2) Inner Diameter：φ219mm-2710mm；

(3) Thickness：25mm-100mm；

2.0 Performance

2.1. Good performance of thermal insulation, mechanical, fire prevention

2.2. High acidity has better chemical stability and fiber durability.

2.3. Low cost and high temperature resistance.

2.4. Good characteristics of sound absorption

3.0 Specification

Item Specification

Average diameter of fiber(μm) ≤7

Slag ball（＞0.25mm） % ≤12

Organism % ≤3

Factor of heat conduction W/m.K ≤0.044

Water % ≤0.5

Water absorption coefficient % ≤5

Hydrophobic coefficient % ≥98

Maximum service temperature ℃ ≤650

Inflammable property Inflammable