The Best-Selling Sb2o3 Hot Sale Factory Supply Diantimony Trioxide Sb2o3 CAS 1309-64-4

• Customization: Available
• CAS No.: 1309-64-4
• Formula: Sb2o3
• Model NO.: Antimony Trioxide 99.8%, 99.5%
• EINECS: 215-175-0
• Classification: Antimony Trioxide
• Grade Standard: Industrial Grade
• Kind: Antimony Trioxide
• Quality: First Class
• Product Name: Antimony Trioxide
• Application: Flame Retardant
• Particle Size / Mesh: 325 Mesh
• Purity: 99% Min
• Packing: 25 Kg/Bag, 1000 Kg/Bag or Customized
• Storage: Store in a Cool Place
• Transport Package: Bag/Drum
• Specification: 25kg/bag or drum
• Trademark: KANG XIN
• Origin: China
• HS Code: 28258000
• Production Capacity: 500ton/Month

Product Description

 

Product Description

What is Antimony trioxide?
Antimony trioxide (Sb2O3, Mr291.50) is a dual-type substance including cubic crystal and monoclinic crystal type. For different crystal form, the density and refractive index also slightly differ. The density and refractive index of cubic crystal is 5.2 and 2.087, respectively while is 5.67 and 2.18 for the monoclinic crystal, respectively. The Sb2O3 commonly derived from hydrolysis of SbCl3 is rhombic crystal can burn to red heat in an inert gas or in vacuum and can generate square crystal upon sublimation.

Product Name	Antimony trioxide
CAS No.	1309-64-4
MF	Sb2O3
Appearance	White powder
ITEMS	GRADE-1	GRADE-2	GRADE-3
Sb2O3,%	99.9	99.8	99.5
As2O3,%	0.02	0.02	0.05
PbO %	0.02	0.03	0.05
Fe2O3 %	0.002	0.005	0.006
CuO %	0.001	0.002	0.002
Se %	0.002	0.004	0.004
Whiteness:	94 grain	96 grain	96 grain
Size(um)	0.4	0.4	0.4
Packaging	25kg/bag, 1000kg/pallet. Other packing will be available upon request.

Antimony trioxide Sb2O3

Sb2O3 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

 

  
 

 

 

Product specification

 

ITEM	PARAMETERS
Appearance	White power
Chemical formula	Sb2O3
Molecular weight	291.52
Melting point	656ºC
Boiling point	1425ºC
Specific gravity	5.2
Solubility	Soluable in HCL,tartaric acid, insouluable in water, acetic acid

We can also produce the Dust-Free grade by adding 3-5% plasticizer. 

Product Name	Antimony trioxide
CAS No.	1309-64-4
MF	Sb2O3
Appearance	White powder
ITEMS	GRADE-1	GRADE-2	GRADE-3
Sb2O3,%	99.9	99.8	99.5
As2O3,%	0.02	0.02	0.05
PbO %	0.02	0.03	0.05
Fe2O3 %	0.002	0.005	0.006
CuO %	0.001	0.002	0.002
Se %	0.002	0.004	0.004
Whiteness:	94 grain	96 grain	96 grain
Size(um)	0.4	0.4	0.4
Packaging	25kg/bag, 1000kg/pallet. Other packing will be available upon request.

 

 

Product Application

Packaging & Shipping

25kgs paper-plastic bag, or 500 / 1000kgs big woven bag. And customized packaging.

Storage and Safety

 Safety white powder, nontoxic and harmless.

  Stored in cool, ventilated, dry place. Avoid moisture . Avoid breathing dust when handling, and wash with soap & water in case of skin contact. For more details, refer to SDS.
 

 

Company Profile

  Tianjin Kangxin Import and Export Co., LTD our products have a competitive advantage in the market.  We have long-term cooperation with key domestic enterprises such as Zhongtai Chemical, Erdos Group,Kunlun Petrochemical,  Zhongtai Group, Junzheng Group and Longbai Group.  

  
Our products include PVC resins,PVC paste resin,DOP, ACR 401, CPE 135A, fluorescent whitener, antioxidant, titanium dioxide, epoxy resin, paraffin wax, soy wax, PE wax ,thermoplastic rubber, carbon black, pigments and coatings, etc.  
  
Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers.
 
  We look forward to working with you and establishing a win-win relationship with you.  
 

Why choose us?

· One of leading and professional chemicals export and import in China
· Supply A wide range of products, with a full range of chemical materials

· Shortest delivery time.
· strict qaulity control system
· Competitive price

Q&A
Q:What is your packing?

A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.

Q:What is the delivery time?
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15days.

Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.

Q:What is your transport?
A: Normally by sea ,by truck or by Rail;Urgently by air .

Q:Can I get the sample before placing the order?
A: Yes,Of course,click below "Send your message to this supplier"or contact us to get your FREE sample!

Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.

Q:what can you buy from us?
A:Epoxy Resin,PVC Resin,Color Liquid Pigment,Color Powder,Oxide

Q:Where is your shipping port?
A: Tianjin port,Qingdao port,Ningbo port and Shanghai port.

Q:How about your after-sale service?
A:Any problems,we will try our bese to find the best solution and give you a satisfyingfeedback