High Purity Antimony Sulfide Sb2S3 Powder CAS 1314-87-0, 99.99%

Antimony Sulfide Sb2S3:
Sulfide can be bismuth or powder. Template oxidation outside. It also dissolves in concentrated hydrochloric acids, releases hydrogen sulfide and is soluble in non-volatile acid hydroxide solutions. Water does not dissolve it. Pure triforium is a powdery yellow substance that does not form a shape. It is insoluble with water, acetic and acetic acids, but soluble with concentrated hydrochloric solution, alcohol or ammonium sulfide. In the firecrackers and fireworks, sulfur hydrazine is transformed into hydrazine ore, a dark gray-black or black powder with a metallic gloss. It is not soluble in water. poisonous.
The trioxidant can be reduced to the oxide by using H2 or Fe.
The trioxide is composed of bismuth in hydrochloric concentrated acid.
SB2S3 + 6H + 8Cl - 2SBCL4- + 3H2S |

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Product Name Antimony Sulfide ; antimony sulphide
Antimony Sulfide chemical Formula : Sb2S3
Antimony Sulfide molecular weight: 339.68
Antimony Sulfide density : 4.12g/cm3
Antimony Sulfide Melting points : 550
Antimony Sulfide Boiling Point: 1080
Antimony Sulfide Hardness: HB2-2.5
Antimony Sulfide Uses :
Used in many products, including military gunpowders, glass rubber, matchfireworks, friction equipment and frictional materials. It is used as a catalyst or additive, moisture-proof agent, heat stabilizer, and as an alternative to cerium oxide.

Antimony Sulfide Sb2S3 CAS 1314 87 0 Powder Analysis

Purity	Zn		The following are some of the most effective ways to reduce your risk.	Al	Mg	Fe	Bilingual	Sb	As you can see,
99.99%	5ppm	2ppm	5ppm	5ppm	5ppm	5ppm	5ppm	5ppm	5ppm

Antimony Sulfide Sb2S3 - Powder produced?
There are three methods of preparation: Natural mine processing law (natural mining), antimony transformation method (antimony transformation method) and Direct synthesis.
Natural Mine Processing Law
Natural Hui is processed by screening, crushing and other methods to produce sulfide-finished products.
Bamboo white conversion technique
Reaction equation:
SB2O3 + 2H2O + 4NA2S - SB2S3 - 8NAOH
Operation: After mixing 1 kg SB2O3, 0.6 kg Ca(OH)2, and 6 kg H2O in 3L of water, 2.41 kg 60% Na2S, it was dissolved to make a Na2S solutions. This was then added under stirring to the above mixture, and stirred 30 minutes. Then, 30% HCl is acidified in 3 h to a pH 0.4. It's then heated to 95 deg C and stirred.
Direct Synthesis
Reaction equation:
3S + 2SB - SB2S3
Method of operation: The sulfur vapor, after melting the metal ruthenium is then introduced to the sulfide trioxide is produced. The amount of sulfur used was 103% to115% of stoichiometric. The stirring reaction was 0.3 to one hour and the temperature of the reaction was maintained between 650 and 850 degrees C.

Applications Antimony Sulfide Sb2S3 Powder:
Antimony sulfide is mainly used in the manufacture of matches and fireworks. It can also be found in colored glasses, antimony salts, and other types. Rubber industry uses it as a military worker and vulcanizer. The rubber can be used in optoelectronic materials, which have a great application potential in solar cells, photochemical chemical. Production of paint pigments, fireworks, glass and explosives.

Antimony Sulfide Sb2S3:
Antimony Sulfide Sb2S3 is affected by damp reunion, which will have an adverse effect on the powder's dispersion and use. Therefore, Antimony Sulfide Sb2S3 must be packed in vacuum and kept in a dry and cool room. Antimony Sulfide Sb2S3 Powder is also not to be exposed to stress.

Antimony Sulfide (Sb2S3) Powder Packing & Shipping:
Antimony Sulfide Sb2S3 is available in many different packings depending on the quantity.
Antimony Sulfide (Sb2S3) Powder Packing: Vacuum packaging, 100g/bag, 500g/bag, 1kg/bag. 25kg/barrel. Or as per your request.
Antimony Sulfide (Sb2S3) Powder shipping: can be shipped by air, sea, or express as quickly as possible after payment receipt.


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