Grade:A7-20,A6-40,A5-50,A5-60,A5-70,A4-30,A4-20 etc Use:thermal insulation,rubber,brake,textile etc

asbestos Grade:A7-20,A6-40,A5-50,A5-60,A5-70,A4-30,A4-20 etc Use:thermal insulation,rubber,brake,textile etc

asbestos

Analysis :

Item No.	6-40,5-50,5-60,5-70,4-30,4-20,3-60
Asbestos content	≥ 98%
Material	Mineral fiber
Fiber length	0-14 mm
Colour	White
Whiteness	≥ 95%
Grade	99%
Thermal Conductivity	0.08W/(m.K)
Mohs hardness scale	6
Maximum Operation Temperature	1450
Area of Origin	HeBei province

Feature:

  1. Main chemical content is SiO2, MgO, crystal water etc.

  2.No magnetism, No conduction of electricity, Flame proof, Alkali proof.

  3.Fiber is tough ,tensile and soft with better luster and spinnability.

Application:

 1.It could be used in thermal insulation products.

 2.It could be used in rubber products.

 3.It could be used in brake products.

 4.It could be used in electrical material.

 5. It could be used in textile industry.

 6. It could be used in construction industry.