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98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
Specifications
Brand Name :
YIXIN
Model Number :
YXF-004
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1-25ton
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000 ton per month
Delivery Time :
3-15days after we received deposit
Packaging Details :
25/50 bags
Melting point :
1012°C
UN NO :
3077
Al :
13.8%
Na :
31.2
Color :
White
HS CODE :
2826300000
Description

98% Na3AlF6 Sodium aluminium fluoride powder UN NO 3077 used as opacifier for

glass and pesticide in agriculture

►Description

This white solid, discovered by the Brazilian José Bonifácio de Andrada e Silva,

occurs naturally as the mineral cryolite and is used extensively in the industrial

production of aluminium metal. The compound consists of the sodium (Na+) salt of

hexafluoroaluminate (AlF63−).Most Sodium aluminum fluoride is manufactured

from aluminium oxides, hydrofluoric acid, and sodium hydroxide or the equivalent

reagent hexafluorosilicic acid:6 NaOH + Al2O3 + 12 HF → 2 Na3AlF6 + 9 H2OIt

was mined as cryolite at Ivigtût on the west coast of Greenland, until the deposit

was depleted in 1987.Sodium aluminum fluoride is poorly soluble in water, which

mitigates problems. The LD50 = 600 mg/kg for the comparable compound

aluminium trifluoride.

►Specification

Macro molecule

Na3AlF6

Item

 Specification

Na3AlF6

 98%

F

 53.5%

Al

 13.8%

Na

 31.2%

SiO2

 0.28%

Fe2O3

 0.03%

SO4

 0.01%

Hygroscopic moisture

 0.17%

Cauterant decrease

 1.85%

Molecular proportion

 2.65%

Low molecule

Na3AlF6

Item

 Specification

Na3AlF6

 98%

F

 53.4%

Al

 14.6%

Na

 30.5%

SiO2

 0.25%

Fe2O3

 0.03%

SO4

 0.01%

Hygroscopic moisture

 0.15%

Cauterant decrease

 1.27%

Molecular proportion

 2.46%

►Descriptors of Structure


Smiles: [Al+3]([F-])([F-])([F-])([F-])([F-])[F-].[Na+].[Na+].[Na+]

InChI: InChI=1S/Al.6FH.3Na/h;6*1H;;;/q+3;;;;;;;3*+1/p-6

InChIKey: REHXRBDMVPYGJX-UHFFFAOYSA-H

Canonical SMILES: F[Al-3](F)(F)(F)(F)F.[Na+].[Na+].[Na+]

►Application

1.An opacifier for glass.

98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na

2.Pesticide .

98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na

►Payment

T/T 30% deposit ,70% paid against copy B/L

►MOQ

1-25ton

Product tags

sodium aluminium fluoride

,

sodium aluminium fluoride formula

,

sodium aluminum fluoride
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98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na

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Product Detail
Brand Name :
YIXIN
Model Number :
YXF-004
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1-25ton
Payment Terms :
L/C, T/T, Western Union
Contact Supplier
video
98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na

Shanghai Yixin Chemical Co., Ltd.

Verified Supplier
8 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Seller
Main Products :
Borax Pentahydrate, Nitrate Salts, Borax Decahydrate
Total Annual :
3,000,000-6000000
Employee Number :
10~100
Certification Level :
Verified Supplier
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