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Factory price Antimony trioxide/Sb2O3 for PVC flame retardant in China
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Meorient Import & Export Co.LTD
China - Hangzhou
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Trade Capacity
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Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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--Product Description
Products Description
Product Description
Antimony Trioxide
1.Molecular formula: Sb2O3
2.Molecular weight: 291.50
3.CAS No.: 1309-64-4
4.HS Code: 2825800000
5.Melting Point: 655 ℃
Antimony trioxide (chemical formula: Sb2O3) is an inorganic compound. Natural products called antimony hua, commonly known as antimony white, white crystalline powder. It turns yellow when heated and white when cooled. No smell. Melting point is 655 ℃. The boiling point of 1550 ℃. When heated to 400℃ in high vacuum, it can sublimate. Soluble in sodium hydroxide solution, hot tartaric acid solution, hydrogen tartarate solution and sodium sulfide solution, slightly soluble in water 370 ± 37 g/L, dilute nitric acid and dilute sulfuric acid. Half lethal dose (rats, via mouth) >20G/kG. Cancer risk.
Product name | Antimony Trioxide |
Grade | Industrial Grade |
Color | White |
Purity | 99.8% |
Shape | Powder |
Boiling Point | 1550℃ |
Melting Point | 655℃ |
Applications
1. Used as white pigment, white glass, enamel, medicine, cement, filler, mordant and fire retardant coating, etc
2. As a flame retardant widely used in plastics, rubber, textile, chemical fiber, pigment, paint, electronics and other industries, but also as a catalyst and production raw materials in the chemical industry
3. As a high purity reagent, mordant and anti - light agent, also used in the preparation of pigments and antimony potassium tartrate
4. Used as flame retardant for various resins, synthetic rubber, canvas, paper, paint, etc.,
5. A fine inorganic white pigment, mainly used for coloring paints. Used as flame retardant for various resins, synthetic rubber, canvas, paper, paint, etc.
6. Antimony trioxide is a good masking agent and is used as a white paint pigment.
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A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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