FORMOSA CHEMICALS & FIBRE CORPORATION

PETROCHEMICALS DIVISION

FAX886-2-2718-0358

TEL886-2-2712-2211 EXT. 5561~5563

 

STYRENE MONOMER Specification

Characteristics

Unit

Limits

Test Methods

Purity

wt.%

≠⒏⒏.

ASTM - D5135

Specific Gravity 25/25

0.9038~0.9057

ASTM - D891

Color

APHA

∝

ASTM - D1209

Polymer

wt.ppm

∝

ASTM - D2121

Aldehydes

wt.ppm

∝⒈

ASTM - D2119

Peroxides

wt.ppm

∝⒋

ASTM - D2340

Inhibitor

wt.ppm

°⒋

ASTM - D2120

Sulfur

wt.ppm

∝⒈

ASTM - D3961

Chlorides

wt.ppm

∝⒋

DIN - 51409

Viscosity  25

CPS

∝.⒍⒋

Viscosity Meter

Water

ppm

∝⒎

ASTM - D1364

Appearance

⒀Ⅳ㈨㈤Ⅹ

Visual