产品详情
| 中文名称:白炭黑 | 英文名称:Silicon Dioxide/White carbon/Silica |
| CAS:7631-86-9 | 有效期: 一个月 |
2012-09-07
白炭黑
Silicon Dioxide/White carbon/Silica
RMB
4200
一个月
Specification:
CAS No.: 7631-86-9;
Chemical name: Silicon Dioxide;
Appearance: white powder;
Loss on drying(105°C,2h, %): 4.0—8.0;
Lgnition loss(1000°C,%): ≤7.0;
PH value: 6.5—8.0;
BET specific surface area(m2/g): 165—185;
DBP absorption value(cm3/g): 2.00—3.00;
SiO2 %: ≥90;
Na2SO4 %: ≤2.50.
General description: Precipitated silica with special physic-chemical
properties, work as reinforcing transparent fillers highly valued in
formulation of rubber-based blends. In particular, They lead to
enhanced tensile strength, tear strength and abrasion resistance and
increase hardness of vulcanized rubbers. On the other hand, They reduce
consumption of rubbers and therefore reduce the cost.
关键字： Silicon Dioxide;White carbon;Silica
公司简介
Qingdao Zhongjian Rubber Chemicals Co., Ltd. is specializing in producing rubber chemicals including rubber antioxidant and rubber accelerator. Our company is located in Qingdao City, China.
The main products include:
Rubber antioxidant--6PPD/4020, IPPD/4010NA, TMQ/RD, DTPD/3100;
Rubber accelerator--M/MBT, DM/MBTS, CZ/CBS, DZ/DCBS, NS/TBBS, D/DPG, NOBS/MBS, TMTD/TT.
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