Produits chimiques de spécialité

ULTRANOX™ 626 is a high performance solid organophosphite antioxidant.

ULTRANOX™ 626 displays the benefits as below:

• • Excellent colour stability during compounding, fabrication and end use
• • Reduction in polymer degradation during processing
• • Improved gas fading performance in many applications
• • High performance at low loading levels for more cost-effective formulations

ULTRANOX™ 626 is suitable to use in applications as below:

• • Polyolefins
• • Polyesters
• • Styrenics
• • Engineering thermoplastics
• • PVC
• • Elastomers
• • Adhesives
• • Higher phosphorous content than competitive phosphite antioxidants
• • Synergism when used with light stabilizers such as benzophenones and benzotriazoles

SP 6600 is a thermosetting cashew oil-modified phenolic novolak resin powder. The resin shows outstanding reinforcing properties towards nitrile rubber. SP6600 exhibits excellent compatibility in all proportions with nitrile butadiene rubber (NBR). The resin contains hexamethylene tetramine (hexa). SP 6600and nitrile rubber blends are used in such diverse applications as adhesives, mechanical goods and shoe soling. Key Application: Tire, Adhesives, Technical Rubber Goods.

SP-560 is a thermoplastic, oil-soluble, terpene phenolic resin. This resin is mainly used in adhesives as either the base resin or as a modifying resin in the formulation of polychloroprene cements. SP-560 is soluble in aliphatic and aromatic hydrocarbons, ketones and esters.