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High Quality Rare earth & Alloy – High quality 99.50% Sb2O3 antimony trioxide CAS 1309-64-4 Diantimony trioxide – Theorem Featured Image
  • High Quality Rare earth & Alloy – High quality 99.50% Sb2O3 antimony trioxide CAS 1309-64-4 Diantimony trioxide – Theorem

High Quality Rare earth & Alloy – High quality 99.50% Sb2O3 antimony trioxide CAS 1309-64-4 Diantimony trioxide – Theorem

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High Quality Rare earth & Alloy – High quality 99.50% Sb2O3 antimony trioxide CAS 1309-64-4 Diantimony trioxide – Theorem Detail:

CAS number: 1309-64-4

Appearance: white powder

Molecular formula: Sb2O3

Molecular weight: 291.50

Melting point: 656°C

Boiling point: 1425℃

Proportion: 5.2

Solubility: soluble in HCL and tartaric acid; insoluble in water and acetic acid.

Proportion: 5.2 Used as a flame retardant additive for polypropylene, polystyrene, polyvinyl chloride, nylon, engineering plastics (ABS), rubber, paint, paint, synthetic resin, paper and other materials. Used as an activator in polyester fiber to remove hidden air in molten glass. Used as covering agent and whitening in enamel and ceramic products. Used as a passivating agent in the catalytic cracking and catalytic reforming of petroleum and petroleum residual oil.

20/25KG pearl film bag, inner PE bag, 1000kgs wooden pallet, plastic film protection. It can be packaged according to the buyer’s specific requirements.

Grade Sb2O399.80   Sb2O399.50
 

Chemical composition(%)

 Sb2O3 not less than 99.80Ⅰ 99.80Ⅱ 99.50
Impurities content As 0.0300 0.0500 0.0450
Pb 0.0300 0.0500 0.0900
Fe 0.0050 0.0050 0.0060
Cu 0.0025 0.0025 0.0025
Se 0.0040 0.0040 0.0050
Bi 0.0030 0.0050 0.0050
Cd 0.0010 0.0010 0.0010
Physical properties Whiteness 97 96 95
Average pariticle size(μm) 0.4-0.9 0.8-1.5

Note: 1. When customers have special requirements for the chemical composition and physical properties of antimony trioxide, they can negotiate with our company to solve them, and the inspection will be carried out according to the negotiated standard;

2. Antimony trioxide is white powder, and there should be no visually distinguishable foreign objects

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High Quality Rare earth & Alloy – High quality 99.50% Sb2O3 antimony trioxide CAS 1309-64-4 Diantimony trioxide – Theorem detail pictures

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In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for High Quality Rare earth & Alloy – High quality 99.50% Sb2O3 antimony trioxide CAS 1309-64-4 Diantimony trioxide – Theorem , The product will supply to all over the world, such as: Armenia, Singapore, Lahore, We have now a large share in global market. Our company has strong economic strength and offers excellent sale service. Now we have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
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