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Stannic Fluoride (SnF4) Powder, CAS 7783-62-2

HMFP-1289

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Stannic Fluoride (SnF4) Powder is a white monoclinic crystal at room temperature. It is soluble in cold water but hydrolyzes in hot water, forming insoluble stannic acid. Tin fluoride is commonly used in the production of luminescent materials. Heeger Materials provides top-quality Stannic Fluoride (SnF4) Powder at competitive prices and offers customized solutions to meet specific requirements.

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Data sheet

Particle Size0.1~5 mm, or customized
Molecular FormulaSnF4
Molecular Weight194.68
Purity93%~99.99%
CAS7783-62-2

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Stannic Fluoride (SnF4) Powder undergoes sublimation at 705°C and is hygroscopic, which means that it easily absorbs moisture from the air. It is soluble in cold water but hydrolyzes in hot water, forming insoluble stannic acid. Stannic Fluoride (SnF4) Powder is widely used in the production of luminescent materials, as well as for the production of light-emitting materials, phosphors, and optical glass.

Stannic Fluoride (SnF4) Powder, CAS 7783-62-2

  • Density: 4.78 g/cm3
  • Melting point: 705 ℃
  • EINECS NO.: 232-016-0

Stannic Fluoride (SnF4) Powder Grades

Categories

Industrial Grade

Steel

Grade

Ceramic Grade

Fluorescence grade

Optical

Grade

>High

Purity

Content not (≥%)

93.0

96.0

98.0

99.0

99.8

99.99

Impurity content
(≤%)

Na

--

--

0.05

0.01

0.002

--

K

--

--

0.05

0.01

0.002

--

Mg

0.5

0.1

0.05

0.05

0.02

--

Si

1%

0.5

0.1

0.05

0.01

0.002

SO4

0.5

0.1

0.05

0.03

0.01

0.005

Fe

0.1

0.05

0.05

0.001

0.0005

0.0001

Cl

0.1

0.1

0.05

0.05

0.01

0.001

Al

0.1

0.1

0.05

0.02

0.002

0.001

Cu

0.05

0.02

0.002

0.001

0.0005

0.0002

Heavy metals (Pb)

0.05

0.02

0.002

0.001

0.0005

0.0002

Note

HM can offer specialized and customized solutions to meet specific requirements.

 The particle size range can be customized from 0.1-5mm. 

Stannic Fluoride (SnF4) Powder Applications

  • Used in the production of luminescent materials, especially as an activator for phosphors.
  • Used in the production of optical glass due to its ability to modify the refractive index and improve the transparency of the glass.
  • Used as a catalyst in several chemical reactions, such as esterification and acylation reactions.
  • Used in electroplating processes as an additive to improve the adhesion and uniformity of metal coatings. 
  • Used in dental care products, such as toothpaste and mouthwash, for its anti-cavity properties.
  • Used as a precursor or reagent in various chemical syntheses, including the production of organometallic compounds, fluorinated derivatives, and specialty chemicals.

Bismuth Fluoride (BiF3) Powder Storage and Packing

Stannic Fluoride (SnF4) Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period. HM offers vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or customized packaging as per specific requirements.

Stannic Fluoride (SnF4) Powder Packing

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