Flame Retardant DDP Environment Friendly

• CAS No.: 63562-33-4
• Formula: C17h15o6p
• EINECS: 1592732-453-0
• Color: White
• Kind: Plastic Flame Retardant
• Appearance: Powder
• Model NO.: CAS Number 63562-33-4
• Packing: Paper-Plastic + Lined + Aluminum Foil Packaging
• Storing 1: Cool, Dry Places
• Storing 2: Away From Fire and Moisture
• Transport Package: 25 Kg/Bag
• Specification: powder
• Trademark: DEBORN
• Origin: China

Product Description

Chemical name:[(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid
Synonyms:9,10-Dihydro-9-oxa-10-phosphaphenanthren-10-oxide itaconic acid adduct
Molecular formula:  C17H15O6P
Molecular Weight:   347.28
Structure:


CAS Number:   63562-33-4

EINECS Number:  1592732-453-0

Specification:

Appearance	White powder
Assay(HPLC)	≥99.0%
P	≥8.92%
Cl	≤50ppm
Fe	≤20ppm
Melting point	188ºC~194ºC

Applications:
DDP is a new type of flame retardant. It can be used as a copolymerization combination. The modified polyester has hydrolysis resistance. It can accelerate the droplet phenomenon during combustion, produce flame retardant effects, and has excellent flame retardant properties. The oxygen limit index is T30-32, and the toxicity is low. Small skin irritation, can be used for cars, ships, superior hotel interior decoration.

Packaging and Storage:

1. Package 25 kg/bag, paper-plastic + lined + aluminum foil packaging.
2. Store in cool, dry places and keep away from fire and moisture.