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Flame retardants development

Flame retardants (Phosphorus series) development

 

 

Our company has developed Phosphorus series Flame Retardants CEPPA[Cas#14657-64-8] & HMPPA[Cas#61451-78-3] which can be polycondesated with ethylene glycol and terephthalate to form flame retardant PET, and renders the alternated PET and the resulting plastics and fibers good fire-resistance property, antistatic property and excellent dyeing characters.

Furthermore, Our high-quality Phosphorus-containing Flame Retardant, which are mainly used in Engineering Thermoplastic Polyesters processes. especially in Copolymeric Flame Retardant PET Chip production. The fabric of Phosphorus-containing Copolymeric Flame Retardant PET Chip has everlasting flame retardant ability compared with flame-retardant PET made by adding flame retardant to common PET chips during the course of spinning or by after treatment and there will be no poisonous gas and smokes during the course of putting out a fire. POY filament can be produced by high speed spinning with this product. After being drawn or textured, POY fiber can be used to produce many kinds of flame retardant decoration fabric, flame retardant PET staple with various standards can also be produced with POY fiber to produce many kinds of everlasting flame retardant spun yarn after spinning and weaving.Now we have the production capacity of 800 tons every year.

Further more, our total series of phosphorus flame retardants and its derivates are listed as belows:

--CEPPA[Cas#14657-64-8]

--HMPPA[Cas#61451-78-3] 

--Phenyl Phosphonic Acid -Benzene Phosphinic Acid 
--Zinc(magnesium, Aluminium) methylethyl phosphinate 
--Zinc(magnesium, Aluminium) Hydroxymethyl phenyl phosphinate 
--Dichlorophenyl phophine (DCPP) 
--Dichlorophenyl phosphine oxide (DCPPO) 
--Chlorodiphenyl phosphine (DCPP) 
--Diphenylphosphine chloride 
--Diphenylphosphinyl chloride

--Sodium Benzene Phosphinate 

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