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One Our company research and development of battery shell special black master batch is in LLDPE as the carrier, high-quality carbon black, dispersing agent, lubricant with advanced processing techniques and. The carbon black content is as high as 50%, is a high content of carbon black, tinting strength, non-toxic, tasteless, with good dispersion performance, good heat resistance, and the base material miscible good, excellent UV shielding ideal black film special black master batch. With the film it produced with black for good, good dispersion performance, smooth surface, not easy to rupture of membranes and other similar products, better than the market.

Two, technical indicators:

1 appearance: 3*3mm round shape, smooth surface.

2 carbon black content: 50%

2 melt index MI (g/10min) 50

3 water content <0.15%

4 heat resistance: 4 level

5, migration resistance: 5 level

6 color intensity: 101%

Three, using method: according to a certain proportion of mixing evenly.

Four, reference: 8% - 4%, the user can also be in accordance with the product color requirements to deploy.

Packing: 25kg/ bag plastic composite bag

Storage: non dangerous goods storage, stored in dry and ventilated warehouse