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Address:Zone Dawang Guangrao County dongying city of shandong
Zip:257335
Tel:86-546-6891866
Fax:86-546-6893692
Url:www.sdhxxy.com
E-mail:yxw@sdhxxy.com
 
Product
white carbon black

    Activity ultra-fine white carbon black is that silica of high purity, ultra-fine treatment, achieving fineness 1200 goal and more than 95% white. It is treated by the integrated treatment of high-tech chemical processing and surface activity silane coupler agent. Reduce the original silica, volatile and difficult scattered shortcomings, thereby increasing the activity of ultra-fine silica and rubber affinity, wearable and put strong performance. Greatly reduce the pollution and protect the health of workers. Ultra-fine 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. Welcome both domestic and foreign companies to buy.

Technical parameter

Name Ultra-fine white carbon blac
Indicators
Heating reductions 1.0
NBP absorption 0.5-1.0
PH 7-9
45vm% residue Screen%≤ 0.1
Tensile strength MP≥ 19
Elongation at break%≥ 500
300% tensile strength MP 2.0-6.0

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