Manufacturer and supplier
Huayuan · China
Manufactures and sells antimony compounds. Product specifications and documentation are issued by the manufacturer.
About HuayuanAntimony compounds for industry
Representing Huayuan throughout the Americas.
Guangxi Huayuan Metal Chemical Co., Ltd. manufactures and sells antimony compounds from China. Grupo Upperline is its authorised commercial representative throughout the Americas and your point of contact for products, documentation and quotations.
Commercial assistance in English and Spanish, based in Mexico.
A direct relationship
Huayuan in China. Upperline in the Americas.
Commercial representation
Upperline · the Americas
We handle regional enquiries and coordinate product information, documentation, quotations and commercial follow-up with Huayuan.
Talk to UpperlineProducts
Products and industrial applications
Huayuan product
Antimony trioxide — flame-retardant grade
Synergist for halogenated systems in cable, PVC, engineering plastics, technical textiles, unsaturated polyester, coatings and adhesives.
Huayuan product
Antimony trioxide — catalyst grade
Polycondensation catalyst for PET resin, polyester fibre and BOPET film.
Huayuan product
Ethylene glycol antimonate
Pre-dissolved polyester catalyst for polycondensation processes.
Huayuan product
Sodium pyroantimonate
Refining or fining agent for optical, solar, technical and display glass; also used as an opacifier in enamels and ceramics.
Sodium antimonate — meta grade
Low-tint additive for transparent plastics, paints, fibreglass resins and textiles; also used in PET, PBT and PA.
Flame-retardant masterbatch
Concentrate with a carrier specified by the customer for EVA, LDPE, PVC, PBT, PP or AS formulations.
Composite flame retardant
Pre-blended system with DBDPE and other brominated materials for compounders.
Huayuan product
High-purity antimony ingot
Feedstock for petrochemicals, electronics, thermoelectric materials and infrared optical materials.
How to begin
From your requirement to a complete enquiry
- 01
Tell us the product, application and destination country
- 02
We review grade, documentation and volume
- 03
We coordinate the quotation and follow-up with Huayuan
Technical centre
Answers for evaluating applications
A1Is antimony trioxide a flame retardant?A2Does antimony trioxide work in a halogen-free system?A3How does antimony-halogen synergy work?A4Can I replace antimony trioxide with aluminium or magnesium hydroxide?A5What role does antimony play in achieving UL 94 V-0?A6How much antimony trioxide goes into a formulation?