Description
Antimony Trisulfide
Property:
Antimony trisulfide: also called Antimony Sulfide H .S code:
***0.***0
Molecular Formula: Sb2S3; Molecular Weight: **9.*8; Melting Point:
**0centigrade;
Boiling Point:********0centigrade; Hardness:HB**2.5; Density:
4.*4g/cm3.
Tint: According to its different particle sizes, manufacturing
methods and production conditions, the formless antimony trisulfide
is provided with different colors, such as gray, black, red,
yellow, brown and purple, etc..
Fire Point: Antimony trisulfide is easy to be oxidized. Its fire
point-the temperature when it begins self-heat and oxidation in the
air depends on its particle sizes. When the particle size is 0.1mm,
the fire point is **0centigrade; When the particle size is 0.2mm,
the fire point is **0centigrade.
Solubility: Insoluble in water but soluble in hydrochloric acid. In
addition, it can also dissolve in the hot concentrated sulfuric
acid.
Appearance: There should not be any impurity that can be
differentiated by eyes.
Product
Specification:
Friction
materials:Sb2S3:*5%min;Sb:*9%min;S:*6%min;As:0.2%max;Pb:0.2%max;Se:0.*4%max;
Glass and
Rubber:Sb2S3:*0%min;Sb:*4%min;S:*5%min;As:0.3%max;Pb:0.2%max;Se:0.*4%max;
Matches and
Fireworks:Sb2S3:*5%min;Sb:*1%min;S:*3%min;As:0.3%max;Pb:0.4%max;Se:0.*4%max;
Sb2S3:*0%min;Sb:*0%min;S:*0%min;As:0.3%max;Pb:0.4%max;Se:0.*4%max;
Antimony Trisulfide H.S code: ***0.*0.
Antimony Trisulfide CAS No.: ********6.
Export Trade Terms: FOB, CFR or CIF.
Minimum Order Quantity: *0.0Mt .
Terms of payment: T/T .
Delivery Time: *5 - *5 days after receipt of advance payment or
original L/C.
Packing
Packed in WPP bags with inner polyethylene bags; *0kg/Bag; *0
bags/Pallet or in big bags.
Main Application:
Antimony trisulfide is widely used in the war industry including
gunpowder, glsss and rubber, matches, fireworks and friction
materials and so on as the additive or catalyst, anti-blushing
agent and heat-stabilizer and also as the flame-retardant synergist
replacing antimony oxide.
