CEPPA,2-Carboxyethyl(phenyl)phosphinicacid, China CEPPA,2-Carboxyethyl(phenyl)phosphinicacid Supplier

CEPPA,2-Carboxyethyl(phenyl)phosphinicacid - FC-060604

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CEPPA,2-Carboxyethyl(phenyl)phosphinicacid

Product name: 2-Carboxyethyl(phenyl)phosphinicacid, 3-(Hydroxyphenylphosphinyl)-propanoic acid
Abb.: CEPPA, 3-HPP
CAS No. : 14657-64-8
Molecular formula : C9H11O4P
Molecular weight : 214.16
Quality index:
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: ≤0.01%
Moisture: ≤0.5%

Packing: 25kg cardboard drum or plastic bag lined woven bag

Features: Soluble in water, glycol and other solvents, weak water adsorption in normal temperature, stable in room temperature

Uses: 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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Shijiazhuang Longze Chemical Co., Ltd.

Address: Room606, XI2 ROAD, , DONGYING, SHANDONG, China, 257000
Tel: 0086 -546- 6392729
Taking customer's satisfaction as the goal in past ten years, Shijiazhuang Longze Chemical Co., Ltd. has experienced diversified and rapid development. At present, our business scope includes custom synthesis of chemicals and pharmaceutical excipients, contract processing, and trade of chemicals, plastic products and waterproof materials; we are a specialized company in the research, development and production of pharmaceutical excipients and specialty chemicals. Longze attaches great significance to honest business and construction of brand. Committing to such idea of "providing core values for the upstream and downstream suppliers and customers in this industry", we keep introducing talents and seeking for a way of getting sustainable development. We strive to create society more values and provide customers with the most quality and efficient services. Looking to the future, Longze will take China as base to expand business into global market, and strive to establish long-term cooperative relations with professional companies all around the world. With harmonious and enterprising spirit and professional & focusing attitude, we keep making innovations and seeking to be a outstanding company, and working hard to make Longze a competitive, united, honest and sustainable enterprise. FINE CHEMICALS: Isopropyl alcohol Propylene glycol tech grade and pharma grade (MPG) Maleic Anhydride Diisopropyl ether (DIPE) Dimethyl carbonate (DMC) Diethyl carhonate (DEC) Aniline Methylene chloride Propylene carbonate Propylene Oxide NEF( CAS No.:627-45-22) DMPA (CAS No.:758-96-3) DEEA(CAS No.:685-91-6) CELLULOSES: CMC (CAS No.:9004-32-4) HEMC (CAS No.:9032-42-2) HPMC (CAS No.9004-65-3)