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Synthetic Cryolite As Opacifier For Glass

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order: 1000 Bag/Bags
Delivery Time: 7 Days

Basic Info

Model No.: 98%

Color: White

Appearance: Powder

Certificate: ISO 9001

Brand: Jinhe

CAS No.: 13775-53-6

Application: Flux Of Electrolytic Aluminum

Powder Size: 80-325mesh

HS: 2826300000

MF: Na3AlF6

Supply Ability: 3000Tons/Month

Usage: Fusing Aluminium, Abrasive,Glass,

Additional Info

Packaging: in 25kg bag or 1000kg jumbo bag or according to buyer's requirement

Place of Origin: Henan

HS Code: 2826300000

Port: Tianjin,Qingdao,Shanghai

Product Description

Synthetic Cryolite For Aluminium Alloys



Cryolite (Na3AlF6, sodium hexafluoroaluminate) is an uncommon mineral.

Cryolite occurs as glassy, colorless, white-reddish to gray-black prismaticmonoclinic crystals. It has a Mohs hardness of 2.5 to 3 and a specific gravity of about 2.95 to 3.0. It is translucent to transparent with a verylow refractive index of about 1.34, which is very close to that of water;thus if immersed in water, cryolite becomes essentially invisible.


Name: Synthetic Cryolite

Formula: Na3AlF6

CAS NO.:13775-53-6


Besides, we also supply Sodium Hexametaphosphate, Titanium Dioxide, Chromium Oxide Green,Iron Oxide, Carbon Black etc.

Welcome to your enquiry!

Cryolite powder

Specification:

Ingredient

Super

First grade

Second grade

Purity %

98

98

98

F% Min

53

53

53

Na% Min

32

32

32

Al Min

13

13

13

H2O% Max

0.4

0.5

0.8

SiO2 Max

0.25

0.36

0.4

Fe2O3% Max

0.05

0.08

0.10

SO4% Max

0.7

1.20

1.30

P2O5% Max

0.02

0.03

0.03

Ignite on 550  Max

2.5

3.00

3.00

CaO% Max

0.10

0.15

0.20



Application:

 

  1. Used for brazing
  2. .Anti-wear additive for grinding products.
  3.  Aluminum alloy industry flux (melting point 550 degree), aluminum alloy and magnesium alloy.
  4.  Used for advanced glass casting, etc
  5.  Used for insecticide
  6.  Used for enamel sunscreen



Cryolite For Ferroalloy / Rimming Steel Fusing Agent