Product DescriptionMolecular Formula:Sb2S3
Molecular Weight: 339.68
EINECS:230-043-2
CAS Number:1345-04-6
Content 60%- 75%
mp 550 °C(lit.)
bp 1150 °C
density 4.64 g/mL at 25 °C(lit.)
refractive index 4.303
Stability: Stable. Incompatible with acids (reacting to form poisonous hydrogen sulfide), moisture, water.SbS+As2S3H2OParticle Size1#70-71.525-28.5<0.2%<1%120-325mesh2#69-7024-27<0.3%<1%120-325mesh3#64-6822-27<0.3%<1%120-325mesh4#60-6421-26<0.5%<1%120-325mesh
71% ANTIMONY(III) SULFIDE SPECIFICATIONS:ItemResultsAppearanceGreyBlackLump or powderAssay(Sb2S3)98.86%Antimony(Sb)71.22%Combinedsulfur(S)27.68%ArsenicSulphide(As)0.06%Lead(Pb)0.08%Iron(Fe)0.011%Copper(Cu)0.009%Freesulphur(S2-)0.036%Aquaregiainsolubles0.12%Hclininsolubles0.63%Moisture0.02%ConclusionTheresultsconformswithEnterprisestandardsDetailed ImagesPacking & Deliverypackage: 25kg/1MT per bag, or as customer’s requestDelivery time:within 15 days after your deposit
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