Stannous Fluoride

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price: USD 1.0000

1 Metric Ton

FOB Price: USD 1.0000

Min.Order :1 Metric Ton
Purity: 94%min
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

Stannous Fluoride CAS NO.: 7783-47-3 Stannous Fluoride

Quick Details

Appearance:White crystalline powder
Application:Used in toothpaste production, in order to protect the teeth to prevent calcium be dissolve out. Daily chemical industry, reduce drug allergy. Used in brazing aluminium alloy as soft soldering flux.
PackAge:25kg Plastic-paper bag four layers/20T/(20')FCL
ProductionCapacity:15000|Metric Ton|Year
Storage:RT
Transportation:By sea

Superiority:

Stannous Fluoride

Identification:

Chemical Name: Stannous Fluoride

Synonyms: Tin(II)Fluoride

CAS No.: 7783-47-3

Molecular weight : 156.71

Molecular Formula: SnF₂

Properties: white Monoclinic crystal . Melting point 215℃. Boiling point 850℃.

Product Advantages:

Full experience of large numbers containers loading in Chinese sea port

Fast shipment by reputed shipping line

Packing with pallet as buyer's special request

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Details:

Stannous Fluoride

Identification:

Chemical Name: Stannous Fluoride

Synonyms: Tin(II)Fluoride

CAS No.: 7783-47-3

Molecular weight : 156.71

Molecular Formula: SnF₂

Properties: white Monoclinic crystal . Melting point 215℃. Boiling point 850℃.

Application: used in toothpaste production, in order to protect the teeth to prevent calcium be dissolve out. Daily chemical industry, reduce drug allergy. Used in brazing aluminium alloy as soft soldering flux.

Specifications:

Items	Electronic grade	Toothpaste grade	Pharmaceutical grade
Standard	SEMI C1	Enterprise Standard	USP-34
Assay	≥99.9%	≥99.0%	≥94.0%
Sn	≥75%	≥75%	≥71.2%
F	23.5-24.8%	22.3-25.5%	22.3-25.5%
Sb	≤30 ppm	≤0.005%	≤0.005%
Pb	≤10 ppm	≤0.001%	≤0.003%
Arsenic (As)	≤1 ppm	≤0.0003%	≤0.0003%
Hg	≤1 ppm	≤0.0002%	≤0.0002%
Fe	≤5 ppm	≤0.001%	≤0.0018%
Si	≤50 ppm	--	--
PH (0.4% Aq. solution)	2.8-3.5	2.8-3.5	2.8-3.5
Intermediate inspection
Appearance Identification	white crystal	white crystal	white crystal
Loss on dry (105℃/4H) %	≤0.2	≤0.2	≤0.5
Whiteness (70-90umGranularity) %	≥98	≥98	≥95
Granularity (U.S.SCREEN) mesh	90% pass 80-100 mesh	90% pass 80-100 mesh	90% pass 80-100 mesh
Transmission (3% Aq. solution) %	≥95	≥95	≥90
Shelf life year	Two years	Two years	Two years
Supply reference
Production process	synthesis method	synthesis method	synthesis method
Packing	25kg Plastic-paper bag four layers/20T/(20')FCL	25kg Plastic-paper bag four layers/20T/(20')FCL	25kg Plastic-paper bag four layers/20T/(20')FCL

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