CEPPA 2-Carboxyethyl(phenyl)phosphinic acid

Min.Order / FOB Price:Get Latest Price

100 Kilogram	Negotiable

100 Kilogram

Negotiable

Min.Order :100 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T

Keywords

ceppa 14657-64-8 2-Carboxyethyl(phenyl)phosphinic acid

Quick Details

Appearance:white powder or crystaline
Application:Flame Retardant for PET Products
PackAge:25kg cardboard drum or plastic bag lined woven bag
ProductionCapacity:800|Metric Ton|Month
Storage:
Transportation:by sea, air, railway or truck.

Superiority:

1.Low Factory price

2.Better quality and service

3.Prompt delivery time

Details:

Product Name: 2-Carboxyethyl(phenyl)phosphinic acid

Synonyms:CEPPA;3-(Hydroxyphenylphosphinyl)-propanoic acid;3-HPP

Molecular Formula:C9H11O4P

Molecular Weight:214.16

H.S.Code: 29319019.90

Physical Properties:

Appearance:White powder or crystaline

Specification:

Item	Specification	Result
Purity % ≥	99	99.69
Chloride Content % ppm ≤	10	10
Water Content % ≤	0.5	0.03
Melting Point°C	157.0-159.0	157.6-158.2
Phosphorus Content% ≤	14.0±0.5	14.0
Transmittance 300nm ≥	94	96.3
Transmittance 450nm ≥	98	99.7

Application:

CEPPA is environmentally friendly flame retardant, which is suitable for the permanent flame retardant modification of polyester.

It has good heat stability, which will not decompose in spinning process. There is no object ional odor in spinning field. It can improve the antistatic performance of polyester products. The additive amount of the copolymerization of PTA and EG is 2.5~4.5%; additive amount of phosphorus content of FRPET is 0.35-0.60%. The spinning fabric after flame retardant limit oxygen index is 30~36%.

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