Factory Price Sell Antimony Sulfide Lump with Antimony Trisulfide and Sb2s3 and 1345-04-6

Model NO.
ES0538
Melting Point
550 °c(Lit.)
Density
4.64 G/Ml at 25 °c(Lit.)
Form
Lump
Content
99.9% Min
Brand
Easchem
Water Solubility
Soluble in Concentrated Acids
Molecular Weight
339.71
Color
Grey Orthorhombic
Einecs
215-713-4
CAS
1345-04-6
Molecular Formula
S3sb2
Synonyms
Antimony Trisulfide
Transport Package
Iron Drum or Jumb Bag or Packing as Per Request
Specification
Antimony Sulfide Crystal Powder
Trademark
EASCHEM
Origin
China
Production Capacity
10tons Per Month
Reference Price
Please contact us for quote

Product Description

Product Description
  Antimony trisulfide    
Specification content       
Items Chemical Constituent(%)
Sb S impurity(%)≤
Pb+As
Sb2S3-0 71.0-72.5 26.5-28.0 0.3
Sb2S3-1 70.0-73.0 26.0-28.3 0.55
Sb2S3-2 69.0-73.0 26.0-28.3 0.55
Usages:
Antimony trisulfide (Sb2S3) is found in nature as the crystalline mineral stibnite and the amorphous red mineral metastibnite. It is manufactured for use in safety matches, military ammunition, explosives and fireworks. It also is used in the production of ruby-colored glass and in plastics as a flame retardant.[4] Historically the stibnite form was used as a grey pigment in paintings produced in the 16th century. It is a semiconductor with a direct band gap of 1.8-2.5 eV.[citation needed] With suitable doping, p and n type materials can be produced.
Physical and chemical properties :
Chemical formula: Sb2S3
Molar mass: 339.715
Appearance: grey / black orthorhombic crystal (stibnite)
Density: 4.562g cm−3 (stibnite)
Melting point: 550 °C (1,022 °F; 823 K) (stibnite)
Boiling point: 1,150 °C (2,100 °F; 1,420 K)
Solubility in water:0.00017 g/100 mL (18 °C)
Magnetic susceptibility (χ):-86.0·10−6 cm3/mol
Refractive index (nD):4.046
ITEM SPECIFICATIONS TEST RESULTS
Sb(%,Min) 66.0 66.87
S(%,Min) 26 26.64
RE Impurities(%,Max)
As 0.25 0.06
Pb 0.25 0.18
Fe 1.0 0.96
H2O 1.0 0.26
Other Index
Particle Size(Mesh) 325 325
Packaging & Shipping
Packing:   50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request.
Storare:   Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
Characteristics: Pink powder, slightly soluble in inorganic acid, insoluble in water.
Factory Price Sell Antimony Sulfide Lump with Antimony Trisulfide and Sb2s3 and 1345-04-6
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Factory Price Sell Antimony Sulfide Lump with Antimony Trisulfide and Sb2s3 and 1345-04-6 Factory Price Sell Antimony Sulfide Lump with Antimony Trisulfide and Sb2s3 and 1345-04-6 Factory Price Sell Antimony Sulfide Lump with Antimony Trisulfide and Sb2s3 and 1345-04-6 Factory Price Sell Antimony Sulfide Lump with Antimony Trisulfide and Sb2s3 and 1345-04-6

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Factory Price Sell Antimony Sulfide Lump with Antimony Trisulfide and Sb2s3 and 1345-04-6

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Factory Price Sell Antimony Sulfide Lump with Antimony Trisulfide and Sb2s3 and 1345-04-6

 

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Factory Price Sell Antimony Sulfide Lump with Antimony Trisulfide and Sb2s3 and 1345-04-6
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Factory Price Sell Antimony Sulfide Lump with Antimony Trisulfide and Sb2s3 and 1345-04-6

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