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Acid Grade Calcium Fluoride Fluorspar Powder Wet CaF2 97% Si

作者:ihpa.net 发布时间:2017-09-14

Acid Grade Calcium Fluoride Fluorspar Powder Wet CaF2 97% SiO2 1.5%


Acid Grade Calcium Fluoride Fluorspar Powder Wet CaF2 97% SiO2 1.5%

Specifications


CaF2: 97%min

CaCO3: 1.0%max

SiO2: 1.5%max

P: 0.03%max

S: 0.03%max

H2O: 10.0%max

Size : 100mesh,80%passing

Weight depend on H2O content, invoice for Dry MT only.


Description


Fluorspar Synonyms: calcium fluoride, fluorspar, CaF2, fluorspar powder, fluorite, fluorine, acid grade fluorspar,acid grade fluorite,metallurgical fluorspar, CAS#7789-75-5


Chemical Formula: CaF2

Fluorite or Fluorspar is a mineral composed of calcium fluoride (CaF2), the principal fluorine-bearing mineral. It occurs as cubic, isometric crystals and cleavable masses. When pure, it is colorless and transparent, or translucent with a glassy luster. Impurities cause color in the stone, and several varieties exhibit fluorescence. Usually found either in pure veins or associated with lead, silver, or zinc ores, it is common in limestone and dolomites.Under CaF2-97%, that fluorite powder usually from refine the tungsten ore tailings , fine powder , colour should be grey , offwhite , yellowish brown.


Applications


Fluorspar usually in Chemical industry,Ceramic industry,Fiberglass industry,Welding rod industry

And steel industry.

Ceramic grade fluorite (85–95% CaF2) is used in the manufacture of opalescent glass, enamels and cooking utensils. The highest grade, "acid grade fluorite" (97% or more CaF2), accounts for about 95% of fluorite consumption in the US where it is used to make hydrogen fluoride and hydrofluoric acid by reacting the fluorite with sulfuric acid.

Internationally, acid-grade fluorite is also used in the production of AlF3 and cryolite (Na3AlF6), which are the main fluorine compounds used in aluminium smelting. Alumina is dissolved in a bath that consists primarily of molten Na3AlF6, AlF3, and fluorits to allow electrolytic recovery of aluminium. Fluorine losses are replaced entirely by the addition of AlF3, the majority of which will react with excess sodium from the alumina to form Na3AlF6


Competitive Advantage:


We have our own flotation factory can much well control the price, quality and delivery date , can promise large quantity.

Product Tags: fluorspar mineral   foundry raw materials  

 

Acid Grade Calcium Fluoride Fluorspar Powder Wet CaF2 97% SiO2 1.5%

 

Guangzhou Kunhai Trading Co.,Ltd

GUANGZHOU KUNHAI TRADING CO.,LTD is located in Guangzhou city south of China, exportation enterprises which specialize in fluorspar series product. Annually supply ability is above 100,000 tons , have strategic cooperation mine,flotation factory, drying factory and aluminium fluoride factory in Guangdong,Hunan,Jiangxi province. We also have joint venture in Thailand, Thailand factory own a set of modern flotation product line and powder drying equipment, it store 800,000tons CaF2-40%min fluorspar sand for flotation use.

We can provide various kinds specifications of acid grade fluorspar powder (wet & dry), fluorspar lumps , anhydrous hydrogen fluoride (AHF)/ Hydrofluoric Acid (HF),aluminium fluoride etc. raw material to worldwide purchaser with reasonable price.

For Guangzhou's geographic advantage, we can effective control the transportation fee. Near international sea port , ocean freight much lower than north port China , that's good for CIF terms cost control.

Quality is enterprises life. High quality, good service , keep promise is our tenet and standard to keep long terms cooperation relationship with old client and develop new client. Welcome to inquire for your need, we will do our best to meet your requirement.

Silver powderSilver powderboron powderhafnium boride powderTitanium Nitride powder

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