Flame Retardant CAS 1309-64-4 Antimony Trioxide Sb2o3 Powder

• Customization: Available
• CAS No.: 1309-64-4
• Formula: Sb2o3
• Model NO.: 1309-64-4
• EINECS: 215-175-0
• Classification: Antimony Trioxide
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: First Class
• Molecular Weight: 291.52
• Melting Point: 655 °c
• Boiling Point: 1550 °c
• Density: 5.20
• MOQ: 1kg
• Transport Package: Bag
• Specification: 99%
• Trademark: FENGJIA
• Origin: China
• HS Code: 28258000
• Production Capacity: 5000kg/Week

Product Description

Flame Retardant CAS 1309-64-4 Antimony Trioxide Sb2O3 Powder

 

Product Description

Antimony trioxide is the inorganic compound with the formula Sb2O3. It is the most important commercial compound of antimony. It is found in nature as the minerals valentinite and senarmontite. Like most polymeric oxides, Sb2O3 dissolves in aqueous solutions with hydrolysis. 

The main application is as flame retardant synergist in combination with halogenated materials. The combination of the halides and the antimony is key to the flame-retardant action for polymers, helping to form less flammable chars. Such flame retardants are found in electrical apparatuses, textiles, leather, and coatings.

Antimony trioxide Mflam ATO is a white fine powder and the main crystal structure is of cubical shape.

Product Specification

Item			Sb2O3
			99.8
Chemical composition	Sb2O3%(min)		99.8
	Impurity	As2O3 %	0.06
		PbO %	0.08
		Fe2O3 %	0.006
		CuO %	0.005
		Se %	0.002
Physicalproperty	White degree		97
	Average size(um)		0.6-1.2

Product Application

1. It is widely used as a fire retardant in the membranes of plastic industry ,the enclosures of electric devices and household electric appliances such as PVC, PP, PE, PS, ABS, PU, etc.

2.  Used as filling, covering agents and retardants for rubber, ceramics, enamels, fabrics, and fiber products.

 

3. Used as pigments and retardants in oil paint and coating material industry.

 

4. Used as retardants in synthetic resin and papers;

 

5.Used as catalytic agent in organic synthesis.

Detailed Photos

Packaging & Shipping

Packaging for Solid:

Packaging for Liquid:

Shipping:

Company Profile

Hebei Fengjia New Material Co.,Ltd is a leading chemical company headquartered in Shiajiazhuang, China. specializing in the production and supply of a diverse range of chemical products. Established in 2020, we have built a strong reputation for our commitment to quality, customer service, and sustainability. Our extensive portfolio includes industrial chemicals, food ingredients, and cosmetic raw materials, serving various sectors such as manufacturing, cosmetic, food and beverage, and pharmaceuticals.

With a robust network of trusted suppliers and a strategic geographic footprint across Europe, Asia, and North America, Hebei Fengjia New Material Co.,Ltd is dedicated to providing reliable, high-quality solutions tailored to meet the specific needs of our clients. We prioritize sustainable practices in our operations, ensuring that we contribute positively to both our customers and the environment. Our experienced team of professionals is committed to fostering long-term partnerships, guiding clients through every step of the chemical trading process.

At Fengjia New Material, we are not just suppliers; we are your strategic partners in achieving success.

FAQ

Q1. Can I have a sample order for your product?
A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?
A: Usually need 3-5 days, mass production time usually needs 1-2 weeks. The exact lead time need to be confirmed according to exact product and quantity.

Q3. How do you ship the goods?
A: For small quantity, we can ship by DHL, UPS, FedEx or TNT to make it fastest to arrive. For big quantity, we can ship by air, sea, train according to exact situation. We also support DDP shipping.

Q4. How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T

Q5: How to deal with the faulty?
A: Firstly, we have strict quality control system and will take care of the quality for you.
Secondly, we will help you to solve the problems in case there's a problem.