Best selling cryolite crystal

1). Factory Supply Directly 
2). Purity:99%
3). Supply ability:5000Ton/month 
4). Top quality & best price 

5). Sample free
6). 10 years experience

Synthetic Cryolite is a white crystalline powder or a sandysize granularity, and a pinkish crystalline powder or a sandy-size granularity as well. Sp.gr.2.95—3.01g/cm3, melting point about 1000°C, specific heat 1.056j/g°C at 18—100°C. 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 800°C will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively.

1. Metal surface treatment:  Synthetic Cryolite as component in pickling pastes for stainless steel.
2. Production of abrasives:  Synthetic Cryolite as active filler in resinbonded adrasives for metal treatment.
3. Production of enamel, glazing frits and glass: Synthetic Cryolite as abrasives, opacifying agent.
4. Production of soildering agent: Component for fluxing agent.
5. Production of welding agent: Component of welding rod coatings and welding powders.
6. Aluminum-metallurgy: As component of fluxing agents, protective and refining salts.

Packaging details: In plastic coating woven bags with plastic film and paper bags inside, 25kgs, 50kgs or 1000kgs net each, or as customer's requirements.

Delivery details: within 15 days after received payment

1. Manufacture offer directly

2. ISO, SGS, BV certificate

3. Competitive price

4. Free sample

5. Quality control by third part

6. Prompt shipment with professional documents

7. Packing as your request