Na3alf6 for Abrasives Factory Supply White Powder Synthetic Cryolite

• Customization: Available
• CAS No.: 15096-52-3
• Formula: Na3alf6
• Model NO.: CH-1, CM-1
• EINECS: 239-148-8
• Certification: ISO
• Purity: 90%~99%
• Type: Potassium Fluoride
• Grade Standard: Industrial Grade
• Melting Point: 1025ºC
• Relative Density: 2.95~3.1
• Hard: 2~3
• Size: 20-400meshes
• Transport Package: Jumbo Bag
• Specification: CH-1
• Trademark: EVERSIM
• Origin: Jiaozuo, Henan
• HS Code: 2826300000
• Production Capacity: 30000tons/Year

Product Description

Na3alf6 for Abrasives Factory Supply White Powder Synthetic Cryolite

Product Description

Cas No. :15096-52-3;1344-75-8;13775-53-6;12397-51-2

Molecular Formula:Na₃AlF₆

Quality Standard : GB/T 4291-2007

Specification

 

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

PS:Molecular proportion 2.80-3.00 is high molecular proportion cryilite (CH), molecular proportion 1.00-2.80 is low molecular cryolite (CM). Product molecular ratio and the fineness of grain size can be customized according to customer demand.
 

Physical Properties

Cryolite is a kind of complex compound or double salt of NaF and AIF3.
Appearance: white, gray ,yellow powder or crystalline particles.
Melting point:1025ºC.
Stacking density:0.6-1.0g/L.
True density: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

25kgs PP bags or 1000kgs-1500kgs jumbo bags, or according to customer requirement.

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.
 

FAQ

Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customer.

Q2: How to start orders and make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T or other we can discuss.

Q3: How to confirm the Product Quality before placing orders.
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and request, we will manufacture the products according to your request.

Q4: What is your MOQ?
A: Our MOQ is 1 kg. But usually we accept less quantity such as 100g on the condition the sample charge is 100% paid.

Q5: How about delivery leadtime?
A: Delivery lead time: about 3-5 days after payment confirmed. (Chinese holiday not included)

Q6: Is there a discount?
A: Different quantity has different discount.

Q7: How to contact us?
A: You can contact wuth us by Whatsapp or Email. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.