Styrenated phenol NON-STAINING LIQUID ANTIOXIDANT (STYRENATED PHENOL) CAS# 61788-44-1
Styrenated phenol both distyrenated and tristyrenated phenol are available in the WESTCO™ product line.
WESTCO™ SP-120 has FDA approval for use in rubber articles intended for repeated or continuous food contacts. The SP-120 styrenated phenol is a pale yellow to amber liquid-antioxidant for use in most elastomers, particularly SBR. It is recommended for a variety of applications in plastics, elastomers, thermoplastic elastomers and urethane foams. 1-3 PHR is recommended. View technical data for SP-120.
WESTCO™ SP-120 DLD is also FDA approved and is a 70% active mixture of non-staining antioxidants/antiozinants on an inert carrier. In addition, it provides good thermal stability in synthetic and natural rubbers, like NR, SBR, NBR, and CR. View technical data for SP-120 DLD.
STORAGE: SP-120 is stable over a long period of time when stored in unopened containers and protected from extreme temperature and humidity. Suggested shelf life is 2 years.
PACKAGING: 440 lb. Steel Drums; Bulk T/W
STYRENATED PHENOL MOLECULAR FORMULA:
C14H14O (monostyrenated phenol)
C22H22O (distyrenated phenol)
C30H30O (tristyrenated phenol)
Styrenated phenol is made up of three main components –
mono-, di- and tristyrenated phenol. Western Reserve Chemical offers
both di- and tri- styrenated phenols. The relative amounts of
each component differ depending on the use of the substance.
SP-120 Styrenated Phenol Technical Data
VALUE , TEST METHOD
2.0 Max, 406
2500-5000 , 907
3 Max , 908
*Karl Fisher Watern
0.5% Max, 904
1.0% Max, 792B
*Mono Substituted Phenol, GCn
12.0-18.0% Max, 792C
*Di Substituted Phenol, GCn
*Tri Substituted Phenol, GCn
*Residual Styrene, ppm
< 1000 ,
*Actual styrenated phenol tech data / technical data values reported on Certificate of Analysis
Download Product Information
For Styrenated phenol - NON-STAINING LIQUID ANTIOXIDANT (STYRENATED PHENOL)
Technical Data & SDS Sheets
Technical Product Sheets and SDS sheets are available for each of the chemicals listed. To access please click on the links above.
All reports are in Acrobat Reader PDF format. You can download a free version of Acrobat Reader by clicking on the Adobe icon.
- Western Reserve Chemical
- 4837 Darrow Road
- Stow, OH 44224
- FAX-330 650-2255
- Email: [email protected]