Dayu Chemical, chemical machinery manufacturers, is a comprehensive chemical manufacturing company integrating scientific research, manufacture and international trade of types of chemical raw materials of the less lethal technology and ammunition. We can supply more than 30 kinds of chemical raw materials including CS powder, CS liquid solution, OC, PAVA and raw material of pyrotechnic such as Magnesium Powder, Aluminum Powder etc. The annual production capability of CS powder is 400 ton/year. We have tear gas powder, oc liquid, cs gas powder, cr powder,etc.
Antimony trisulphide (Sb2S3) is found in nature as crystalline antimonite and amorphous red mineral metapyroxene. Manufactured for safety matches, military ammunition, explosives and fireworks.
The substance is black gray crystal or powder. It gradually oxidizes in the open air. It is also soluble in non-volatile alkali hydroxide solution, dissolved in concentrated hydrochloric acid and releasing hydrogen sulfide, but insoluble in water. Antimony sulfide used in fireworks and firecrackers industry is processed from stibnite ore powder. It is black or gray black powder with metallic luster, insoluble in water and strong reducibility. Toxic, minimum lethal dose (rat, abdominal cavity) 1000mg / kg
Technical Sheet of antimony trisulfide for sale
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PRODUCT:
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Antimony trisulfide
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CAS #
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1315-04-4
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antimony trisulfide chemical formula
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Sb2S3
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APPEARANCE:
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Gray glossy crystal or gray-black powder
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MOL. WT.:
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403.85
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Property
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Description
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Melting point:
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74-76 ° C (Dec.)
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Density:
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4,12 g / cm3
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APPEARANCE:
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Gray glossy crystal or gray-black powder
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Water solubility
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insoluble H2O; soluble HCl to evolve H2S [MER06]
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Saturated vapor pressure (kPa):
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12600mmhg at 25 ° C
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First Aid of Antimonous Sulfide
Inhalation: quickly leave the site for fresh air. Keep the respiratory tract unobstructed. If breathing is difficult, give oxygen. Respiratory and cardiac arrest, immediate cardiopulmonary resuscitation. Seek medical advice
Skin contact: take off contaminated clothing and wash skin thoroughly with soapy water and water. If you feel unwell, see a doctor
Eye clear contact: separate eyelids and rinse with flowing water or normal saline. If you feel unwell, see a doctor
Ingestion: drink enough warm water to induce vomiting. Gastric lavage and catharsis were performed with 2% - 5% sodium sulfate or magnesium sulfate solution. Seek medical advice
Application of Antimonous Sulfide
It is mainly used for making matches and fireworks, various antimony salts and colored glass. The rubber industry is used as a vulcanizing agent and military industry. Fireworks, glass, explosives, paint and pigment manufacturing.
Packaging of Antimonous Sulfide
It is packed with polyethylene-lined plastic bags and outer polypropylene woven bags.
The net weight of each bag is 20kg and 50kg. It should be stored in the ventilated and dry warehouse, and should not be stored and transported together with potassium chlorate and other oxidants. Now the antimony trisulfide price is very reasonable.
