Wholesale Industrial Grade Pigment O3sb2 Antimony Trioxide Powder 99.5%/99.8%/99.9% CAS 1309-64-4

• Customization: Available
• CAS No.: 1309-64-4
• Formula: O3sb2
• Model NO.: Antimony Trioxide
• EINECS: 215-175-0
• Classification: Antimony Trioxide
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: First Class
• Product Name: Antimony Trioxide
• Grade: 99.5%
• Net Weight(Mt): 20
• Whiteness: 95.3
• Transport Package: 800 Bags
• Specification: 99.5%
• Trademark: SINOBIO
• Origin: China
• HS Code: 2825800000
• Production Capacity: 20000mt/Year

Product Description

Product Description

Antimony Trioxide Powder 99.5% CAS 1309-64-4

Product Name: Antimony Trioxide/ATO
CAS No: 1309-64-4
MF: O3Sb2
Purity: 99%min
Appearance: White powder
Particle size: 1-3um  Can be supplied according to customer requirements.

Antimony trioxide is an inorganic compound with the formula sb203. Thenatural product is called antimony China, commonly known as antimony white.is a white crystalline powder, melting point 655°c, boiling point 1550°c, solublein concentrated hydrochloric acid-, sulfuric acid, alkali solution and hot tartaricacid solution, slightly soluble in water, dilute nitric acid- and dilute sulfuric acidmainly used as pigment, flame retardant, mordant, catalyst, can also be used tosynthesize antimony salt.

Antimony trioxide is an additive flame retardant, which is often used with other flame retardants and smoke suppressants, and the synergistic effect can be produced between the components.

At the initial stage of combustion, antimony trioxide is first melted, forming a protective film on the surface of the material to isolate the air, and reducing the combustion temperature through the internal endothermic reaction.

At high temperatures, antimony trioxide is vaporized, diluting the oxygen concentration in the air and thus playing a flame retardant role.

Technical Data

 

Appearance	White Powder
Product name	Antimony Trioxide
Net Weight(MT)	20
CAS	1309-64-4
Sample	Availiable
Melting Point	656
Boiling Point	1456
Sb2O3% ≥	99.58
As2O3% ≤	0.020
PbO% ≤	0.055
Fe2O3% ≤	0.0038
CuO% ≤	0.0012
Se% ≤	0.0010
Whiteness% ≥	95.3

 

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.

Product Package

 

 

Company Profile

 

Dalian Sinobio Chemistry Co.,Ltd was established in 2011 and located in beautiful costal city .We focus on fungicide and water treatment's production and export over 12 years.

Sinobio is a group company who has 2 production sites in China: One is in Jiangxi province which produce fungicide such as lsothiazolinon,BIT,Zinc Pyrithione ,etc.Our products can be widely used in the fields of oil-field water injection, pulp and paper making,water treatment,marine paint, wood, plastic leather,paint coating,cosmetics,personal care products, textiles, fiber, building materials,etc. for sterilization,corrosion prevention and mildew prevention.In particular, it has been widely recognized in the application of sterilization,algae killing,scale inhibition and corrosion inhibition of circulating cooling water in petrochemical, power metallurgy and other industrial fields.

The other one was located in Gansu province which produce water treatment chemicals such as ATMP, HEDP,THPS,TXP etc .Our company has realized the research and development, production and sales of products and provided a series of services such as water treatment engineering solutions. The products are widely used in electric power,chemical industry, metallurgy, textile,paper making, washing, building mate- rials and other fields.

All these products are exported to Europe,America,Southeast Asia and other parts of the world, and have won the praise of custom.

SINOBIO Warmly welcome customers from at home and abroad to cooperate with us for common success.

Why Choose us

Exhibition & Certifications

 

FAQ

1. Can I get samples ?
    Yes, we can supply specified quantity free sample, you pay for the freight charge only.

2. Which documents do you support?

     We can supply COA, TDS, MSDS and so on.
 

3. What is your MOQ?

     Normally speaking, our MOQ is 1 standard package. But we can supply free sample for testing before mass order.

 4. How can you guarantee the quality of your products?

     (1) Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
     (2) Free sample or pre- shipment sample are available for our new cooperation before you place commercial order.
           We are sure the same specification commercial products as sample to customers.
     (3) Third Party Inspection like SGS can be arranged according to your requirement before shipping.
     (4) On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
 

 5. How to pay?
 

      PI will be sent firstly after our aligned products specification. Payment by T/T, X-Transfer ,LC and so on.
 

 6. What is your after-sales service?
 

    SINOBIO aim to keep long term cooperation with all the customers, will sign a legally binding sales contract with customers for every order.  If you have doubt or concern on our products or service, pls feel free to contact with us.