Place of Origin:
JIAOZUO CITY OF HENAN PROVINCE OF PRC
Brand Name:
EVERSIM
Certification:
ISO 9001
Model Number:
CH-1/CM-1
Low price na3alf6 powder synthetic 99% sodium cryolite in china
Fluoride refers to an organic or inorganic compound containing a negative fluorine. Fluoride has important applications in modern technology.
Hydrofluoric acid is the most important fluoride produced, mainly used in the production of fluorinated hydrocarbons and aluminum fluorides. In addition, hydrofluoric acid has many special applications, such as using it to dissolve glass.
Potassium aluminium fluoride
Application: Used for aluminum alloy industry flux, and aluminum alloy remove magnesium.
Melting point: 560 ° C
F , % : 48-50
AI, % : 15-18
K, % : 25-31
H2O,% : ≤0.5
Sodium fluoroaluminate
Application: Electrolytic aluminum industry as flux, opaque glass and enamel sunscreen.
Melting point: 1009 ° C
F , % : 49-53
AI, % : 13-16
Na, %: 28-33%
H2O,% : ≤0.5
Potassium fluoborate
Application: Aluminum alloy flux.
KBF4:97.5% min
HBF4:0.4% max
SiO2:0.2-0.7%
SI:0.2% max
H2O: 0.25% max
Potassium Fluotitanate
Application: Aluminum alloy flux
K2TiF6:97.5% min
Ca: 0.01% max
Si:0.30% max
Fe:0.1% max
SO4:0.01% max
Na:0.1% max
H2O: 0.05% max
Usage:
1. It is used directly in magnesium rich aluminium alloys to remove and control of magnesium in the aluminium alloys. It is much safer in this applications where earlier Chlorine gas were used, these gases cause local health problems and are also responsible for ozone depletion.
2. It is used in the manufacture of grinding wheels (filler/binder) and other abrasive products.
3. Other common applications of PAF are as additive to roofing shingles, where it acts as an alkaline Ph adjuster and flame retardant. It can also be used as color additive to the coatings for roofing granules.
4. Glass producers use the PAF for opacification, or to cloud the glass giving it a milky white color.
Packing:
25kg/bag , 50kg/bag or as customers' requirement.
Delivery:
For small quantities, we usually choose DHL, FedEx, TNT, EMS, UPS or other special transportation lines. Besides, air transport also is normal and available.
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