PET用反應型阻燃劑HPX-560

斯柏森有限公司 Suprexant Co., Ltd.

TEL:886-3-369 8923   FAX:886-3-369 0927

 

 

HPX-560

(Reactive type flame retardant for PET)

PRODUCT CODE： HPX-560

CHEMICAL NAME      ： 3-(Hydroxyphenylphosphinyl)propanoic acid

CHEMICAL FORMULA： C9H11O4P      

CAS NO.     ：14657-64-8

MOLECULAR WEIGHT         ：214

Introduction：

HPX-560,a reactive type flame retardant containing phosphorus.

It can be used to copolymerize with EG and PTA to produce a flame retardant polyester.

HPX-560,Okeo-tex approved,is an environment-friendly flame retardant,nontoxic and ordorless.It possesses excellent characteristics,

high heat stability,very good oxidation stability and hydrolysis resistance.

Polyester modified with HPX-560 is heat stable and high spinable.

Textile made of FR-PET modified with HPX-560 attains permanent

flame retardancy.It makes curtains,furniture covers, pads and mats used in cars,and the other articles to have good flame resistance,i.e. LOI :29~36%,hence can pass different standards of flame resistance,like

CNS10285 L3196-1995 A1,CNS10285 L3196-1995 A4 、

CAL．TB 117 Section E、USA CFR1615/1616、CPAI84、NFPA 701。

Specification：

1.Appearance                   ：white crystalline

2.Melting point,DSC               ：156~160℃

3. Purity,HPLC                     : ≧99.8 %

4.Acid value,mgKOH/g          ：520±4

5.Moisture,%                      ：≦1.0

6.Phosphorus content,%         ：14.2±0.4

 

 Package:500kg/PP bag or 20kg/bag or customized package

 Storage:keep dry and cool