Basic Info.
Model NO.
CAS Number 14657-64-8
EINECS
411-200-6
Color
White
Kind
Plastic Flame Retardant
Appearance
Powder
Packing 2
25kg Plastic Bag Lined Woven Bag
Storing 1
Cool, Dry Places
Storing 2
Away From Fire and Moisture
Transport Package
25kg Cardboard Drum
Specification
powder
Trademark
DEBORN
Origin
China
Product Description
Chemical name:2-Carboxyethyl(phenyl)phosphinicacid
Synonyms:3-(Hydroxyphenylphosphinyl)-propanoic acid
Molecular formula C9H11O4P
Molecular weight 214.16
Structure
CAS Number 14657-64-8
Specification
Applications:
As one kind of environment-friendly fire retardant, it can be used permanent flame retarding modification of polyester, and the spinnability of flame retarding polyester is similar to PET, thus it can be used in all kinds of spinning system, with features as excellent thermal stability, no decompound during spinning and no smell. It can be used in all the application fields of PET to improve antistatic capacity of polyester. The dosage for copolymerization of PTA and EG is 2.5~4.5%, the phosphorus assay of flame retarding polyester sheet is 0.35-0.60%, and the LOI of flame retarding products is 30~36%.
Package and Storage
Synonyms:3-(Hydroxyphenylphosphinyl)-propanoic acid
Molecular formula C9H11O4P
Molecular weight 214.16
Structure
CAS Number 14657-64-8
Specification
| Appearance | white powder or crystal |
| Purity(HPLC) | ≥99.0% |
| P | ≥14.0±0.5% |
| Acid value: | 522±4mgKOH/g |
| Fe | ≤0.005% |
| Chloride: | ≤0.01% |
| Moisture: | ≤0.5% |
| Melting point: | 156-161ºC |
Applications:
As one kind of environment-friendly fire retardant, it can be used permanent flame retarding modification of polyester, and the spinnability of flame retarding polyester is similar to PET, thus it can be used in all kinds of spinning system, with features as excellent thermal stability, no decompound during spinning and no smell. It can be used in all the application fields of PET to improve antistatic capacity of polyester. The dosage for copolymerization of PTA and EG is 2.5~4.5%, the phosphorus assay of flame retarding polyester sheet is 0.35-0.60%, and the LOI of flame retarding products is 30~36%.
Package and Storage
- 25kg cardboard drum or plastic bag lined woven bag
- Store in cool, dry places and keep away from fire and moisture.