Chemical name: stilbene bisbenzoxazole performance and characteristics: 1, high whitening intensity, strong fluorescence. 2, wide application performance, widely used in resin, nylon fiber and various plastic whitening. 3, has excellent high temperature and weather resistance.
Scope of application: 1. It is suitable for whitening of chemical fiber such as polyester fiber, nylon fiber and polypropylene fiber. 2, suitable for whitening and brightening of polypropylene plastic, rigid PVC, ABS, EVA, polystyrene, polycarbonate, etc. 3, suitable for the addition of polyester and nylon in conventional polymerization. 4, especially suitable for whitening of high temperature molded plastic products.
Application method: Recommended dosage: 1, EVA, polypropylene, nylon, polycarbonate, etc. Add 75-200 grams, double the recycled material, 2, the amount of polyester fiber added is 75-300 grams, and the recycled material is doubled.
Technical indicators: Appearance: yellow powder, melting point: 358-360 ° C, purity: ≧ 99%, fineness > 200 mesh.
Packing and storage: 25kg cardboard drum, stored in a cool, dry place away from light.
The mig welding liner is used in the welding cable assembly ,used for connected the mig machine and the products need welded .So the liner can be custom if need.The 3 meters ,4meters ,5 meters ,is the normal , anyway ,custom can ask for the length based on his own need. The mig welding liner also have many kinds of color :the black ,the red ,the green ,the blue ,the yellow . The color corresponding different types of mig welding torch .
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