离岸价格
获取最新报价260 ~ 450 / Ton
|Minimum Order
位置:
Hebei,China
最小订单价格:
最小订单:
20 Tonne
包装细节:
25kgs/bag or as your required
交货时间:
In 15-20days after receive advanced payment orL/C
供应能力:
1000 Ton per Month
付款方式:
T/T, L/C, D/A, D/P
联系人 Ms. Cherry
Room 1902,Unit 3,Building 13,Rong jing yuan, No.7 Heping East Road ,, Shijiazhuang, Hebei
Use of
Asbestos
Asbestos has
the feature of high fiber strength and rapid hydrophobic speed, so
it is the ideal material of asbestos-cement products. Besides,
asbestos is also used widely in heat preservation products,
insulation products, friction brakes, reinforcing material of of
plastics, sealing gaskets, building materials, reinforcing material
of asphalt pavement etc.
Chemical
Compositionof Asbestos
|
Element |
SiO2 |
MgO |
H2O |
Al2O3 |
FeO |
NiO |
|
Content (%) |
*1.*6 |
*0.*4 |
*3.*2 |
0.*5 |
2.*5 |
0.*7 |
Specification of Asbestos
|
Category |
**2.5MM % |
*7.5MM % |
*1.4MM % |
*1.4 MM %
|
Dust & Sand % |
Sand Content % |
Moisture %
|
Grade |
|
Grade 3 |
|
|
|
|
||||
|
≥ |
≤ |
|
|
|||||
|
|
*0 |
*3 |
7 |
3.5 |
0.5 |
|
3-*0 |
|
|
|
*0 |
*1 |
9 |
3.5 |
0.5 |
|
3-*0 |
|
|
|
*0 |
*9 |
*1 |
5.0 |
0.5 |
|
3-*0 |
|
|
|
*0 |
*7 |
*3 |
5.0 |
0.5 |
|
3-*0 |
|
|
|
*0 |
*4 |
*6 |
6.5 |
0.5 |
|
3-*0 |
|
|
Grade 4 |
|
*0 |
*3 |
*7 |
7.0 |
0.5 |
|
4-*0 |
|
|
*0 |
*2 |
*8 |
7.5 |
0.5 |
|
4-*0 |
|
|
|
*0 |
*0 |
*0 |
8.0 |
0.5 |
|
4-*0 |
|
|
Grade 5 |
|
|
*0 |
*0 |
*1.0 |
0.5 |
|
5-*0 |
|
|
|
*0 |
*0 |
*2.0 |
0.7 |
|
5-*0 |
|
|
|
|
*0 |
*0 |
*9.0 |
0.5 |
|
5-*0 |
|
|
Grade 6 |
|
|
*0 |
*0 |
*1.0 |
0.5 |
|
6-*0 |
|
Special |
|
|
*0 |
*0 |
*7.5 |
0.5 |
0.7-1.5 |
For braking specially |
