PowerNox™ 1035,Thiodiethylene bis[3-(3,5-di-tert.-butyl-4-hydroxy-phenyl)propionate], CAS No.41484-35-9



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Primary Antioxidant - Sulfur Based

PowerNox™ 1035

Thiodiethylene bis[3-(3,5-di-tert.-butyl-4-hydroxy-phenyl)propionate].

Chemical Structure

Introduction / Features

PowerNox™ 1035 is a sulfur containing primary (phenolic) antioxidant and heat stabilizer used for the process stabilization of polyethylene wire and cable resins.

Physical Properties

Chemical Name:	Thiodiethylene bis[3-(3,5-di-tert.-butyl-4-hydroxy-phenyl)propionate]
CAS No.:	41484-35-9
EINECS No.:	255-392-8
Formula:	C`38`H`58`O`6`S
Molecular Weight:	643
Melting Point(°C):	63-78
Specific Gravity(20℃):	1.00g/ml
Color of Solution 425nm(%):	Min.93
Color of Solution 500nm(%):	Min.95
Appearance:	White Crystalline Powder.
Ash(%):	Max.0.1
Min. Purity:	95%

Solubility (20°C)	% w/w
Acetone:	56
Benzene:	56
Chloroform:	35
Mineral Oil:	0.25
Ethyl acetate:	45
n-Hexane:	5
Methanol:	5
Toluene:	60
Water:	<0.01

Applications

PowerNox™ 1035 is used in polyolefins, namely polyethylene, polypropylene, polybutene as well as in other polymers such as styrene homo- and copolymers.

PowerNox™ 1035 may also be used in linear polyesters, PVC, polyamides and polyurethanes, elastomers such as SBS, EPR, EPDM and other synthetic rubbers, adhesives, natural and synthetic tackifier resins and other organic substrates. Additionally it is recommended for the use in carbon black containing wire and cable resins.

Packings

PowerNox™ 1035 is supplied in a 25 kg carton box, net weight, with an inner PE liner.

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