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Diantimony trioxide

Diantimony trioxide

Category :

Organic chemicals and Derivatives

CAS NO : 1309-64-4;1327-33-9
EC NO : 215-175-0;215-474-6
Molecular Formula : Sb2O3
Main Specifications :
Synonyms : C.I. 77052;C.I. Pigment White 11;Antimony trioxide;diantimony trioxide;Antimonyoxideelecgrwhitepowder;Antimonyoxidepowder;dioxodistiboxane;oxoantimony;Antimony (III) oxide;ANTIMONY TRIOXDE;
Diantimony trioxide
Molecular Structure:Diantimony trioxide 1309-64-4;1327-33-9
Product description:

Product Details:

Product Name: Diantimony trioxide
English Synonyms: Antimony (III) oxide; Antimony trioxide

Appearance: White crystalline powder
CAS No.: 1309-64-4
Molecular formula: Sb2O3
Molecular Weight: 291.52


Physical Properties:

White crystalline powder, was yellow when heated, cooled again to white or gray, the relative density of 5.22 ~ 5.67. Melting point 652 ~ 656 °C, boiling point 1525 °C. Refractive index () 2.00 ~ 2.087. Heating loss (105 °C, 2h) 0.1%. Soluble in concentrated sulfuric acid, hydrochloric acid, concentrated nitric acid, sodium hydroxide, potassium hydroxide, tartaric acid, acetic acid, oxalic acid, etc., not in water, ethanol, sulfuric acid and organic solvents. On the nose, eyes, throat stimulus, and skin contact may cause dermatitis. LD50200mg/kg.


Specifications:

Name

 

 

                                    Sb2O3

99.80

Chemical Composition %

Impurity≤

As2O3

0.03

PbO

0.05

Fe2O3

0.004

CuO

0.002

Se

0.003

Physical performance

Whiteness≥

96

Average grain size (μm)

0.3-0.9

0.9-1.6

1.6-2.5















Use
1.PVC, PP, PE, PS, ABS, PU and other plastics
2.Flame retardants, flame retardant, high efficiency

 

Packaging: 25kg/bags or 1000 kilograms plastic bags       20MT/20’FCL

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Contact us
Company:
   Qingdao Yuejiang Chemical Co., Ltd.
Contact:
   Mr.Wang
Phone:
86-0319-3676619
Mobile phone:
15833601539
Fax:
86-0319-3676619
E-mail:
qingdaoyuejiang@gmail.com
Website:
http://www.qdyuejiang.com
Address:
202-2,132 Building,Jiangxi Road,Shinan District,Qingdao City,Shandong Prov.China
Zip Code:
266071
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