| Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
| Min. Order: | 10 Gram |
| Delivery Time: | 7 Days |
Basic Info
Model No.: TF-2104
Type: Pharmaceutical Intermediates
Appearance: Liquid
Quality: Technical
Colour: Transparent
Additional Info
Packaging: As Buyer's Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
2-Carboxyethyl(phenyl)phosphinicacid CEPPA 14657-64-8
Synonyms::CEPPA
CAS No. : 14657-64-8
Molecular formula : C9H11O4P
|
Appearance |
white powder or crystal |
|
Purity (HPLC) |
≥99.0% |
|
Melting point |
156-161oC |
|
P |
≥14.0±0.5% |
|
Acid value |
522±4mgKOH/g |
|
Fe |
≤0.005% |
|
Chloride content |
≤0.01% |
|
Moisture |
≤0.5% |
Uses CEPPA : 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%.
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