Pentaerythritol Phosphate(PEPA)

Pentaerythritol Phosphate(PEPA)

Category:Auxiliaries, additives

Auxiliary agents and additives
Product Introduction
Product Name: PENTAERYTHITOL PHOSPHATE;  1-oxo-4-hydroxymethyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2] octane;
CAS NO. :5301-78-0
Molecular formula: C5H9O5P
Molecular weight: 180
Usage: This product is a reactive phosphorus based expansion flame retardant. PEPA has a hydroxyl group at the end, making it an intermediate for manufacturing a series of halogen-free phosphorus containing flame retardants. It can be directly applied to flame retardant plastics such as polypropylene and PBT. The advantage of the hydroxyl group at the end also makes it suitable for flame retardant plastic adhesives and coatings. PEPA has good flame retardant effect, is non-toxic, suitable for industries such as electronics and electrical appliances, and can also be used as a component of mixed expansion flame retardants.
Packaging: Net weight 25KG/composite paper bag
Production: 50 tons/month
Product Features
Product Specifications

Product quality

Appearance

White powder

Melting point

200-210℃

Loss on drying

≦0.5%