Inorganic Chemicals
Synthetic Cryolite/Sodium Aluminum Fluoride
Synthetic Cryolite/Sodium Aluminum Fluoride /C
Description
Product& acute;s Description
? Cas NO.: 13775-53-6
? Appearance : white crystalline powder or a sandy-size granularity
? Packaging : In 25kg/50kg plastic woven bag lined with high pressure polyethylene plastic bag
? Minimum Order : 20ton
? Shipping Port : TIANJIN
Introduction:
physical characteristics: The product is a white crystalline powder or a sandy-size granularity, and a pinkish crystalline powder or a sandy-size granularity as well.
Sp.gr.2.95—3.01g/cm3, melting point about 1000 centigrade, specific heat 1.056j/gcentigradeat 18—100centigrade.
It’s slightly soluble in water, but insoluble in anhydrous hydrogen fluoride. The content of its crystal water will be decreased while the increasing of the molecular ratio, therefore its loss on ignition will be also decreased while the increasing of the molecular ratio. After the paste of synthetic cryolite with different molecular ratio dehydrates, the loss on ignition at 800centigrade will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively.
The size distribution can be sandy (80mesh), powder (200mesh, 325mesh), granular (0-10mm). Other items can be specified according to special requirement.
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SUJIA TRADING CO., LTD.
boron nitride, boron carbide, boron oxide
Address: Room1203. No 39. Huanyuan Road,
ZHENGZHOU, HENAN
China, 450000
Tel: 86-371-87095503
Fax: 86-371-63600699
