Apperance | Colorless transparent liquid |
Assy% | 99%min |
Color (Pt-Co) | 80max |
TBHP % | 1max |
Water % | 0.1max |
Active Oxygen% | 10.94%max |
Application | 1. Used as polymerization initiator of vinyl and dienyl monomers, the recommended crosslinking temperature range is 180-240 ºC. It is commonly used as an initiator in the high pressure polyethylene polymerization process by the suga and kettle processes. The temperature range of crosslinking is 240-280 ºC. 2, for unsaturated polyester high temperature curing agent. 3, is a vulcanizing agent of diene rubber, suitable for vulcanization of thick rubber products. Good tensile strength, elongation and compression resistance and permanent deformation performance, FDA approved, suitable for the majority of rubber, polyurethane elastomers, silicone rubber vulcanization, can be obtained white and a variety of bright color rubber products. 4, for polypropylene high-speed spinning (polypropylene) industry, do molecular weight regulator (for cooling masterbatch production). It has the characteristics of narrow molecular weight distribution, high melt index and uniform spinning. It is an excellent depressant used in polypropylene modification. Adding the product to polypropylene can make rheological polypropylene control, improve fluidity, make it possible to mold polypropylene quickly, and reduce the deformation produced by molding. The modified polypropylene can be made into film material. 5, used in oil additives and transformer oil point lowering agent. |
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