heat insulation basalt wool tube for pipe cover - TST

basalt wool tube, 1)good performance of thermal insulation, 2)high density& fibrous, 3)18 years manufacturer& Welcome OEM - details see: https://www.buildingsupplieshub.com/heat-insulation-basalt-wool-tube-for-pipe-cover-10068165

Place of Origin: Zhejiang China (Mainland)	Application: Heat Insulation	Composition: Rock Wool	Product Type: Roll
Model Number: TST	Brand Name: TST0330136

heat insulation basalt wool tube for pipe cover

1. Introduction

The rock wool products regard basalt as its main raw materials, after the towering stove is melted, use high-speed acentric equipment to make basalt high-temperature melting body into inorganic fiber, and then put bond, polish, silicone oil in at the mean time. According to different requirements, we can manufacture kinds of products, such as rock wool board, rock wool pipe, rock wool blanket , rock wool elbow, tile, and so on.

2. Specification :

(1)Density: 80-180kg/m³

(2)inner diameter:22-1220mm

(3)Thickness:30-200mm (Special size can be made to order)

3. Performance:

1) Excellent thermal insulation, mechanical, fireproof and sound absorption property.

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

3) Low cost and high temperature resistance.

4. Application

It is 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.

5.Technique data:

Item	Unit	Specification
Average diameter of fiber	μm	4-7
Weight	Kg/m3	80-180
Thermal conductivity	w/m.k	0.026-0.035
Inflammable property	A	GB5464
Hydrophobic coefficient	%	≥98
Service temperature	°C	-268 - 700
Slag ball	%	≤10 GB11835-89
density	%	±10 GB11835-89
acidity	>1.5	SiO2+Al2O3 CaO+MgO
Water absorption coefficient	%	≤5