Antimony Trioxide (Sb₂O₃) is a versatile inorganic compound universally used across multiple industrial sectors, primarily as a flame retardant. (Sb₂O₃) commonly referred to as ATO, it appears as a white, odorless powder or solid properties, and is predominantly utilized in the production of plastics, textiles, glass, and electronic components. Antimony Trioxide main role is a synergist in halogenated flame retardant systems for various applications, where it enhances the material’s flame resistance. For clarity in trade and sourcing, Antimony Trioxide is also called by other names such as Diantimony Trioxide and Antimonious Oxide, terms often used by ATO manufacturers and suppliers. At Scimplify, we offer Antimony Trioxide as an end to end product solution, leveraging the strength of our global network to provide competitive pricing and ensure supply chain reliability.
Antimony Trioxide (Sb₂O₃) is a versatile inorganic compound universally used across multiple industrial sectors, primarily as a flame retardant. (Sb₂O₃) commonly referred to as ATO, it appears as a white, odorless powder or solid properties, and is predominantly utilized in the production of plastics, textiles, glass, and electronic components. Antimony Trioxide main role is a synergist in halogenated flame retardant systems for various applications, where it enhances the material’s flame resistance. For clarity in trade and sourcing, Antimony Trioxide is also called by other names such as Diantimony Trioxide and Antimonious Oxide, terms often used by ATO manufacturers and suppliers. At Scimplify, we offer Antimony Trioxide as an end to end product solution, leveraging the strength of our global network to provide competitive pricing and ensure supply chain reliability.
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Industrial Chemicals
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Inorganic Chemicals
Flame Retardant
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Chemical Properties & Specifications
H302 - Harmful if swallowed H315 - Causes skin irritation H319 - Causes serious eye irritation H335 - May cause respiratory irritation
P264 - Wash thoroughly after handling P270 - Do not eat, drink, or smoke when using this product P301 + P312 - IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and continue rinsing
Acute toxicity, oral (Category 4) Skin irritation (Category 2) Eye irritation (Category 2A) Specific target organ toxicity - single exposure (Category 3)
13 - Non-combustible solids
Health Hazards: Harmful by ingestion, may cause respiratory irritation, skin, and eye irritation. WGK (Water Hazard Class): WGK 2 (Class 2: hazardous to water)
Incorporated into plastics, textiles, and coatings to enhance their fire-resistant properties. It acts as a synergist in Combination with halogenated flame retardants.
Used in the manufacture of polyethylene terephthalate (PET), contributing to the production of bottles, containers, and fibers.
Preferred in the production of certain types of glass and ceramics, improving their thermal and optical properties.
Chosen in the production of semiconductors and other electronic devices where it serves as an additive for the enhancement of electronic components.
Store at 20–25°C (68–77°F).
Keep in a cool, dry place away from light and moisture.
Use airtight containers to prevent contamination
Antimony Oxide is packaged in 25 OR 50-kilogram HDPE bags,. Each pallet is stretch-wrapped in polyethylene to ensure the bags remain secure during transit. Alternatively, it can also be packaged in 500-kilogram big bags Or Customization available.
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