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Antimony Trioxide

Supplier From India
May-15-17

Antimony(III) oxide is the inorganic compound with the formula Sb2O3. It is the most important commercial compound of antimony. It is found in nature as the minerals valentinite and senarmontite.[2] Like most polymeric oxides, Sb2O3 dissolves in aqueous solutions with hydrolysis.

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GOLD Member
Oct-06-22

Antimony Trioxide

$1.00K
MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
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GOLD Member
Nov-01-24

Flame Retardant 99% Antimony Trioxide

$18
MOQ: 1000  Kilograms
Sample Available
 
Antimony trioxide Sb2O3 CAS 1309-64-4
Antimony trioxide mostly used as synesis which with halogen flame retardant in most of polymer materials compounding. It is also can be used as clarifier additive inside glass making. And used for ceramic glaze and pigment & coating. Main application: The product is mainly applied to the industries of plastics, rubber, chemical fiber, paint, enamel, pigments, glass and electronics. Physical and chemical indicators and its characters: the main content is between 98.00-99.90 percent and it also can be produced according to the requirements of customers. And the average particle size can be determined according to the requirements of customers.1. Used as a fire retardant in the membranes of plastic industry, the enclosures of electric devices and household electric
GOLD Member
Mar-31-25

Antimony Trioxide Cas: 1309-64-4, request

$0 - $0 / Metric Ton (CIF)
MOQ: Not Specified
Sample Available
Supplier From North York, Ontario, Canada
 
Physical and Chemical Properties:
Antimony Trioxide is characterized by its distinct molecular structure and specific physical appearance. Understanding these properties is key to its applications in various industrial processes.
Dec-05-11
 
Appearance: White powder
Chemical formula: SB2O3
Molecular weight: 291.5
Melting point: 656C
Boiling point: 1425C
Specific gravity: 5.2
Solubility: soluble in HCL and tartaric acid; insoluble in water and acetic acid.
Grade 99.50% ;99.80%.


Packed in 20/25kgs Kraft paper bags with the inner of PE bag, 1000kgs on wooden pallet with plastic-film protection.
Packed in 500/1000kgs net plastic super sack on wooden pallet with plastic-film protection.
Or according to buyer's requirements.
Oct-27-11

Antimony Trioxide

$500 - $759
MOQ: Not Specified
 
Antimony trioxide (Sb2O3) is an important commercial compound of Antimony. It is used as opacifying agent in the manufacturing processes of glasses and ceramics. In making Autimony salts as Catalyst. We source our range of Antimony Trioxide from Japan. We supply this compound in 25 kg multilayer paper bags.

Specifications:
Chemical Name: Antimony Trioxide
CAS Number:1309-64-4
Appearance:white crystalline solid
Molecular Formula: O3Sb2
Flash Point: N/A. Not flammable.
Lower Explosive Limit: N/A. Not flammable.
Upper Explosive Limit: N/A. Not flammable.
Autoignition Temperature: data unavailable
Melting Point: 655ºC
Vapor Pressure: 133 (<< 1 mm Hg)
Vapor Density: 5900(5.9 g/cm3)
Specific Gravity: 5.2 at 77.0 ° F
Boiling Point: 1425ºC
Molecular Weight: 291.52
Water Solubility: <1 mg/mL at 68° F.




Customers preferred packaging or 25kgs plastic woven bags.
Jul-04-08

Antimony Trioxide

$37.00K
MOQ: Not Specified
 
Antimony Trioxide (also called: antimony oxide, and antimony white informally)
Molecular formula: Sb2O3 Molecular weight: 291.5
1) Technical index: Chemical Composition and Physical Performance of Antimony Trioxide
Brand Name: Sb2O399.80 Sb2O399.50
Chemical Composition% Sb2O3not less than 99.80 99.5
Impurity not more than As2O3 0.05 0.06
PbO 0.08 0.10
Fe2O3 0.005 0.006
CuO 0.002 0.002
Se 0.004 0.005
Physical Performance Whiteness is not less than % 95 93
Granularity at average(um) 0.3-0.9
0.9-1.6
1.6-2.5 0.3-0.9
0.9-1.6
1.6-2.5
2)Application
Antimony trioxide was one of the items firstly applied as inorganic flame retardant, being mixed with halogen compound as assistant object, with retardant role in the heat decomposition process, replacing the halogen compound partially, being applied at the sectors of plastic, rubber, chemical fiber, enamel, pigment, paint, glass, electron, etc.


Internal plastic with knitted exterior covered with film, with the net weight of 25kg .
Dec-21-16
 
White powder, insoluble in water, soluble in acid and sodium hydroxide solution. For the white pigments, paints and plastics, from pigments and flame retardant effect.
The main purpose

1. For a variety of resins, synthetic rubber, canvas, paper, paint and other flame retardants, petrochemicals, synthetic catalysts. For the manufacture of mordant, white agent, antimony salt is synthesized. Enamel industry as additives to increase the opacity of enamel and surface gloss. Glass industry as a bleaching agent instead of arsenious acid. Pharmaceutical, metallurgical, military and other.
2. antimony trioxide flame retardant additive belonging, often with other flame retardants, smoke suppressants and use, between the component may produce a synergistic effect. Antimony trioxide in the early stages of combustion, first molten material isolated from the air surface protective film is formed by an internal endothermic reaction, reducing the combustion temperature. Antimony trioxide is gasified at a high temperature, dilute the concentration of oxygen in the air, and thus play a flame retardant.
Nov-18-22
 
English name: Antimony Trioxide
Molecular formula: Sb2O3
Grade Standard:Industrial Grade
CAS No.:1309-64-4
Density:5.20
Solubility:2.70mg/l
Solubility: soluble in HCL and tartaric acid; insoluble in water and acetic acid.
Melting point 655 C
Boiling point 1425 C. Sublimate when heated to 400 C in high vacuum.
vapor pressure: 13.3 hPa (660 C)
storage temp: Store below +30 C.
Appearance : white superfine powder the crystal structure is mainly cubic crystal
Application:
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.
Sep-10-23

Antimony Trioxide

$12.63
MOQ: Not Specified
 
Antimony Oxide is the inorganic compound with the formula Sb2O3. It is the most important commercial compound of antimony. It is found in nature as the minerals valentinite and senarmontite.

Like most polymeric oxides, Sb2O3 dissolves in aqueous solutions with hydrolysis. A mixed arsenic-antimony oxide occurs in the nature as the very rare mineral stibioclaudetite

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