GOYENCHEM-CEPPA (2-Carboxyethyl)phenylphosphinic Acid/ 3-Hydroxyphenylphosphinyl-propanoic acid CAS No. 14657-64-8

Description

Intro

GOYENCHEM-CEPPA is a reactive type phosphorus flame retardant which is free of halogens and is mainly used during the polymerization of PET. GOYENCHEM-CEPPA offers PET excellent and durable flame retardancy and hydrolytic resistance and provides great flame retardant performance through extended laundering. GOYENCHEM-CEPPA exhibits high decomposition temperature, high temperature performance, and outstanding oxidation resistance that make it specially suited for use in the production of flame-retardant PET spun or flame-retardant filament.

 

Properties

GRADE	GOYENCHEM-CEPPA
Chemical Structure
Chemical Name	(2-Carboxyethyl)phenylphosphinic Acid 3-Hydroxyphenylphosphinyl-propanoic acid
CAS NO.	14657-64-8
Physical State	Solid
Appearance	White
Melting Point (℃)	≧ 158
Phosphorus Content (%)	14-15
Solubility	Readily miscible in water
Moisture Content (%)	1 max.

 

Advantages

• Free of halogens and environmentally friendly
• Reactive type phosphorus flame retardant for PET
• Features great heat stability
• Features great oxidation resistance
• Does not affect the tensile properties of PET after added that can be used in any spinning
• Offers PET great hydrolytic resistance that remains great flame retardant performance through extended laundering
• Provides end-product with a better anti-static performance and maintains the pleasant touch of the end-product

 

 

Applications

• Polymerization of PET
• For PET durable flame retard
• PET slice, spun, filament, textile, film, etc.
• Flame retardant applications to any textile, fabric, chemical fiber, etc.
• Other flame retardant applications to high value-added products

 

Storage

• Store in a cool, dry, and well-ventilated place. Keep away from fire and avoid direct sunlight.
• Seal tightly after use.

 

Packing

25 KG/bag