Solid NaHS sodium hydrosulfide flakes 70% purity
US $350.00-$400.00
Antimony sulfide
- Category: Sulfide >>>
- Supplier: Tanyun Junrong (Liaoning) Chemical Research Institute New Materials Incubator Co. Ltd. [Liaoning China]Tanyun
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Product Overview
Description
Product Description
Antimony Trisulfide also called Antimony Sulfide
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.
Main Application
Antimony trisulfide is widely used in the war industry including gu n powder, glass 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.
Enterprise Standard of Antimony Trisulfide:
| Industry Name | Item | Content | Element Controlled % | Moisture | Free Sulphur | Fineness | ||||
Sb> | S> | As< | Pb< | Se< | ||||||
Friction | Sb2S3-0 | 95 | 69 | 26 | 0.2 | 0.2 | 0.04 | 1% | 0.07% | 180(80µm) |
Sb2S3-1 | 90 | 64 | 25 | 0.3 | 0.2 | 0.04 | 1% | 0.07% | 180(80µm) | |
Glass and | Sb2S3-2 | 85 | 61 | 23 | 0.3 | 0.4 | 0.04 | 1% | 0.08% | 180(80µm) |
Matches and | Sb2S3-3 | 70 | 50 | 20 | 0.3 | 0.4 | 0.04 | 1% | 0.10% | 180(80µm) |
Packaging & Shipping
50 kgs/bag or according to the customer's request.
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