High-Quality Industrial Material, Potassium Cryolite, Ensuring Stability and Efficiency

• Customization: Available
• CAS No.: 14484-69-6
• Formula: Kalf4
• Model NO.: Grade 1/Grade 2
• EINECS: 262-153-1
• Purity: 90%~99%
• Type: Aluminum Fluoride
• Grade Standard: Industrial Grade
• Melting Point: 560ºC
• Applicaion1: Bonded Abrasive
• Applicaion2: Aluminum Semlter
• Shape: Powder, Sandy, Granular
• Transport Package: Jumbo Bag
• Trademark: EVERSIM
• Origin: Jiaozuo, Henan
• HS Code: 2826909090
• Production Capacity: 30000tons/Year

Product Description

PRODUCT DESCRIPTION

Potassium cryolite is a remarkable product. It has a stable chemical structure and excellent physical properties. It is widely used in aluminum electrolysis as an additive to improve the conductivity and efficiency of the electrolyte. Its unique composition makes it an ideal choice for many industrial processes. It also finds application in the manufacturing of ceramics and glass, enhancing their quality and performance. With its high purity and reliable characteristics, potassium cryolite is a trusted material in various industries, providing superior results and contributing to the success of numerous applications.
 

The size can be:1-3mm, 20, 40, 100, 200 and 325mesh. It is composed by KF-AlF3, Molecular rate near 1.2, melting point 557-580. Solubility in 1000g water: at 0: 0.8g; at 25: 1.42g, at 100: 4.58g.

Items	Specification	Grade 1(white powder)	Grade 2(grey lump)
Chemical Compositions(%)	F(%)	49-53	49-51
	Al(%)	17-21	15-19
	K(%)	28-33	27-35
	SiO2(%)	0.20	0.50
	Fe2O3(%)	0.05	0.20
	SO4(%)	0.20	.050
	Moisture(%)	1.00	1.00
	Bulk Density	0.6-1.0g/L	0.6-1.0g/L
	PH	6.0-6.5	6.0-6.5

Physical properties:
White or light gray powder, slightly soluble in water.melting point is 560 ºC
Potassium Aluminum Fluoride (KAlF4) is a commercial grade fused solid, inorganic salt. The material serves as an alternative to conventional fluoride salts for a variety of applications, a few of which are listed below.

Packing:
In 25kgs plastic woven bag lined with high-pressure plastic film, or according to customer's requirements.

Application:
1.Used in aluminum electrolysis.
2.For ceramic production.
3.Applied in glass making.
4.In refractory materials.
5.Utilized in chemical processes.