Flame Retardant Intermediates

For the production of phosphorus based flame retardants, Thermphos offers several products which allow for a wide range of flame retardants to be produced. Select a product based on product functionality, check the overview below. Alternatively select a product in the list of product names below to get more detailed information.

Function	Product names
Acid Source	Polyphosphoric Acid - Grade 105; Polyphosphoric Acid - grades 105 - 111 - 116 - 118; Polyphosphoric Acid - grades 113 - 115 - 116 - 117; Polyphosphoric Acid - grades 97 - 100 - 102 - 104;
Chemical Reagent	Phosphorus Oxychloride; Phosphorus Pentachloride; Phosphorus Pentoxide; Phosphorus Trichloride; Polyphosphoric Acid - Grade 105; Polyphosphoric Acid - grades 105 - 111 - 116 - 118; Polyphosphoric Acid - grades 113 - 115 - 116 - 117; Polyphosphoric Acid - grades 97 - 100 - 102 - 104;
Nitrogen Source	Diammonium phosphate TG, Germany; Monoammonium phosphate TG, Germany;
pH modifier / Buffer	Diammonium phosphate TG, Germany;
Reaction Medium	Polyphosphoric Acid - Grade 105; Polyphosphoric Acid - grades 105 - 111 - 116 - 118; Polyphosphoric Acid - grades 113 - 115 - 116 - 117; Polyphosphoric Acid - grades 97 - 100 - 102 - 104;
Starch modifier	Phosphorus Oxychloride;

Product name	Functions
Diammonium phosphate TG, Germany	Nitrogen Source pH modifier / Buffer
Monoammonium phosphate TG, Germany	Nitrogen Source
Phosphorus Oxychloride	Starch modifier Chemical Reagent
Phosphorus Pentachloride	Chemical Reagent
Phosphorus Pentoxide	Chemical Reagent
Phosphorus Trichloride	Chemical Reagent
Polyphosphoric Acid - Grade 105	Reaction Medium Chemical Reagent Acid Source
Polyphosphoric Acid - grades 105 - 111 - 116 - 118	Reaction Medium Chemical Reagent Acid Source
Polyphosphoric Acid - grades 113 - 115 - 116 - 117	Reaction Medium Chemical Reagent Acid Source
Polyphosphoric Acid - grades 97 - 100 - 102 - 104	Reaction Medium Chemical Reagent Acid Source