离岸价格
获取最新报价( Negotiable )
|Minimum Order
位置:
China
最小订单价格:
-
最小订单:
25 Ton
包装细节:
fluorspar package in jumbo bag
交货时间:
fluorspar powder shipped within 7-10 days
供应能力:
2000 Ton per Month
付款方式:
T/T, L/C
联系人 Chris
Room 2001 , Jianshe Building, No 362 Xiahe Road ,, Xiamen, Fujian
high quality acid grade *7 fluorspar powder
Calcium fluoride(CaF2)
Formula:CaF2.
Molecular:*8.*8
purity:
*0%***7%.
Properties:lt is colorless hexagonal ,odorless and tasteless crysteless crystal with
relative density is 2.**9.
It is hygroscopic. It is soluble in ether,insoluble in alcohol.The solubility in acid is
greater than in water.
It decomposes in alkaline solution
and produces sodium fluorideand silicon dioxide(SiO2).It is decomposed to sodium fluoride and silicon tetrafluoride
by heating to**0.It is toxic.
| CaF2 | SiO2 | CaCO3 | P | S |
| *7%min | 1.0%max | 1.0%max | 0.*3%max | 0.*3%max |
| *7%min | 1.5%max | 1.0%max | 0.*3%max | 0.*3%max |
| standard size | *0%min passing **0 mesh | |||
| moisture | dry:0.5%max wet:*0%max | |||
Uses: As a flux in steelmaking to reduce slag viscosity, ceramic grade is used in the
glass and ceramic
industries and weldi
ng rod coatings. Aluminium production. Hydrofluoric Acid production for a wide
range of organic and inorganicfluorine-bearing chemicals, and for
antifouling marine paints.
Packing:in bulk or jumbo bags . or according to customer requirements.
