Antioxidants

Additives for Polymers

October 1992

END USE TRADE NAME(S) CHEMICAL TYPE COMPANY

HOLLOW MICROSPHERES CERAMCAL Ceramic Microcell Technology Inc., Edison, NJ, (USA).

PRODUCT DETAILS

Effective grades of these hollow ceramic microspheres are available ranging in diameter from 1.5 to 7.0mm with bulk densities of 0.64-l. 10 to 0.13-o. 18 g/cc respectively.

ANTIOXIDANTS END USE TRADE NAME(S) CHEMICAL TYPE COMPANY

ANTIOXIDANT FOR POLYPROPYLENE MARK 2180 Sodium bisphosphate Argus Div., Witco Corp., 520 Madison Ave., New York NY 10022-4236, (USA).

PRODUCT DETAILS

For use in polypropylene pouches. Said to be one of the first to receive FDA clearance for boil-in-bag and other hightemperature packaging applications.

END USE TRADE NAME(S)

ANTIOXIDANTS ULTRANOX 815A I, 817A 0 875A II 877A Blends of Ultranox primary and secondary antioxidants GE Speciality Chemicals, Parkersburg Center, Fifth and Avery Streets, Parkersburg, WV 26102, (USA).

CHEMICAL TYPE COMPANY

PRODUCT DETAILS

815A 817A 875A 877A

is is is is

a a a a

1: 1 blend 2:l blend 1: 1 blend 2: 1 blend

of of of of

626 626 626 626

and and and and

210 210 276 276

PIGMENTS AND COLORANTS END USE TRADE NAME(S) CHEMICAL TYPE COMPANY

PIGMENT HITOX 5 Titanium dioxide Hitox Corp., PO Box 2544, 418 Peoples Street, Corpus Christi, TX 78403-2544, (USA).

PRODUCT DETAILS

Sub-micron buff grade. Designed for polypropylene and polythene thin films requiring opacity and high gloss.

01992 Elsevier Science Publishers Ltd.