Reagent Grade Synthetic Cryolite 99% Na3alf6 for Slag Removing Agents

• CAS No.: 15096-52-3
• Formula: Na3alf6
• EINECS: 239-148-8
• Certification: ISO
• Purity: 90%~99%
• Type: Aluminum Fluoride
• Model NO.: CH-1, CM-1
• Grade Standard: Industrial Grade
• Melting Point: 1025ºC
• Application1: Welding Consumables
• Application2: Abrasives (Resin Grinding Wheels)
• Particle Size: 20-400meshes
• Transport Package: Jumbo Bag
• Specification: CH-1
• Trademark: EVERSIM
• Origin: Jiaozuo, Henan
• HS Code: 2826300000
• Production Capacity: 30000tons/Year

Product Description

Reagent Grade Synthetic Cryolite 99% Na3alf6 For Slag Removing Agents

Detailed Description:
Cas No. :15096-52-3;1344-75-8;13775-53-6;12397-51-2 Molecular Formula:Na₃AlF₆ Quality Standard : GB/T4291-2007

Specifications:

Items   Class	Chemical Composition ( Concentration )/ %
	Not less than		Not more than
	F	Al	Na	SiO2	Fe2O3	SO4=	CaO	P2O5	H2O	Loss on ignition , 550ºC30min
CH-0	52	12	33	0.25	0.05	0.6	0.15	0.02	0.20	2.0
CH-1	52	12	33	0.36	0.08	1.0	0.20	0.03	0.40	2.5
CM-0	53	13	32	0.25	0.05	0.6	0.20	0.02	0.20	2.0
CM-1	53	13	32	0.36	0.08	1.0	0.60	0.03	0.40	2.5

Size distribution

Granular	0-10 mm
Sandy	80 mesh
Powder	200 mesh, 325mesh

Physical properties: Cryolite is a kind of complex compound or double salt. Caused by impurity, the appearance can be white, gray ,yellow powder or crystalline particles. It's melting point is 1025ºC, stacking density is 0.6-1.0g/L, true density is 2.95-3.05g/cm 3 , heat of formation is 225KJ, specific gravity is 2.75-3.00g/cm 3 , heat of fusion is 107KJ. Slightly solubte in water.


Packing: In 25kgs PP bags, Lined with high-pressure plastic film, or according to customer's requirements.

Application
1.It is mainly used as a flux for aluminum electrolysis
2.Used as a wear-resistant additive for grinding products, which can effectively improve the wear resistance, cutting and cutting force of the grinding wheel, and extend the service life and storage time of the grinding wheel
3.Flux for ferroalloy and boiling steel
4.Non-ferrous metal flux
5.Casting deoxidizer
6.For glass anti-reflective coating
7.Emulsifier for enamel
8.Opalizer for glass
9.Flux for welding consumables
10.Filler for the ceramic industry
11.Pesticides