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It's widely used in such fields as common rubber, plastics, special type rubber, painting, printing ink, mucilage glue, defoaming agent, toothpaste, papermaking, agricultural chemicals, food feedstuff, medicament, etc.

1) Activity ultrafine silica, silica of high purity, ultra-fine after treatment,
fineness 1200 goal, achieving more than 95% white after the integrated treatment of high-tech chemical processing and surface activity silicone coupling agent.

2) Reduce the original silica, volatile and difficult scattered shortcomings,
Thereby increasing the activity of ultrafine silica and rubber affinity, Wearable and put strong performance. Greatly reduce the pollution And protect the health of workers.

3) Ultrafine silica activity applies a light-colored, use of color and other rubber products. Furthermore, in a black rubber products can Replace 660, 330 carbon black and high-quality, low-cost, rubber Production costs can be greatly reduced.

Specifications:

1) Name: Ultrafine silica activity indicators

2) Heating reductions: 1.0

3) NBP absorption: 0.5 - 1.0

4) PH: 7 - 9

5) 45vm% residue screen: 0.1

6) Tensile strength MP: 19

7) Elongation at break: 500%