calcium fluoride

详情

CaF2% (min)	SiO2% (max)	CaCO3% (max)	S(max)	P(max)
*8	1.0	0.3	0.*2	0.*3
*7.5	1.2	0.3	0.*2	0.*3
*7	1.5	0.3	0.*2	0.*3
*0	1.5	0.5	0.*3	0.*3

 Properties：lt is colorless hexagonal ，odorless and tasteless crysteless crystal with relative density 2.**9.It ishygroscopic. 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 fluoride and silicon dioxide.It is decomposed to sodium fluoride and silicon tetrafluoride by heating to**0℃.It is toxic.

Usages：Fluorspar is the main primary source of fluorine and its compds.ln ferrous metallurgy it is used as a flux to increase the fluidity of the slag The steelindustry is the largest consumer；the chemicalindustry，second and ceramics，third. Synthetic fluorspar is used in the opticalindustry（transmits u .v.rays），anddehydrogenations.Used to fluoridate drinking water.

It is used as antiseptic in timber industry，hygroscopic angent of acid –resisting concret，ivory of glass and enamel，insecticide in pesticide industry，solidifying agent in natural latex products，additive in plating with zinc，nickel，iron and filler in plastic and fluorinating agent in phalmaceuticals and drinking water.lt is used to produce sodium fluoride in man-made cryolite.

Packing：package can be *5kg or *0kg plastic woven bags with shrink film，or according to customer srequirements.

Storge and tramsportation：gb*******0poison article ****4

国家:	China
型号:	XY001
离岸价格:	280 ~ 380 / Metric Ton （面議） 获取最新报价
位置:	Fujian,China
最小订单价格:	280 per Metric Ton
最小订单:	1 Metric Ton
包装细节:	package can be 25kg or 50kg plastic woven bags with shrink filmÃ�?Ã�¯&Atil
交货时间:	10-15days
供应能力:	6000 Metric Ton per Month
付款方式:	D/P, D/A, L/C, T/T
產品組 :	Fluoride