Sodium Meta-antimonate SM-01

Sodium Meta-antimonate SM-01

Product Details:


Sodium meta-antimonate

Molecular Formula






Place of Origin

Hunan, China (Mainland)

Brand Name


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Detailed Product Description:

Property: Sodium meta-antimonate could be used for engineering plastics(PET/PBT) to improve their high performance, as high-resistance flame retardant, in stead of antimony trioxide.

Engineering plastics, which require high heat resistance, may be affected in their material features by depolymerization caused through adding antimony trioxide to the plastics. Our SM-01, penta-valent antimonate, provides engineering plastics with flame retardance without adversely affecting the material features of the original plastics by retaining their original heat and hydrolysis resistance. Although high crystal water and coarse particle size are a common feature of sodium antimonate, our special particle size has led to our success in the production of non-water and fine type SM-01 by eliminating water that causes hydrolysis and producing a fine particle size. The refractive index of this grade is similar to many kind of plastics, allowing the original transparency and clear coloring of the plastics to be closely maintained making it a better alternative to antimony trioxide.

Exprt Trade Terms: FOB, CFR or CIF.
Terms of payment: T/T, L/C at sight or by further negotiation.
Delivery Time: 15 - 25 days after receipt of advance payment or original L/C.
Packing in 25kg bag or 1,000kg big bag on pallet or on customer's option.

Product Specification:






0.1% Max


0.1% Max

Particle Size

Average D50: about 5μm

Specifications could be made according to customer’s requirements in case of requests.



Our work team is made of excellent researcher and professional customer services. we sticking to the policy of “service first, credit first, quality first, customer first", appraise and well sold in North America, Europe etc.