论文部分内容阅读
我国沉淀法白炭黑生产能力位居世界第一,但大多属于中低档产品,代表着白炭黑的发展方向、适用于绿色轮胎用的高分散白炭黑等还需进口。因此,生产企业应着重提高产品质量,开发新品种,特别是轮胎用的新品种,以增强国际市场竞争力。我国气相法白炭黑产品供不应求,在产量与稳定性方面均无法与进口产品抗衡。生产企业应尽快增加产能,提高产品档次,增加品种,努力开发高质量的气相法白炭黑以满足各行业的需求。详见本期“决策参考”栏目中的《我国白炭黑工业的现状与发展》。
China’s precipitation production of white carbon black ranked first in the world, but most of them belong to the middle and low products, representing the direction of development of white carbon black, suitable for green tires with high dispersion of white carbon black also need to be imported. Therefore, manufacturers should focus on improving product quality, develop new varieties, especially new varieties for tires, in order to enhance the competitiveness of the international market. China’s supply of fumed silica products in short supply, the output and stability are unable to compete with imported products. Production enterprises should increase capacity as soon as possible, improve product quality, increase variety, and strive to develop high-quality fumed silica to meet the needs of various industries. For details, please refer to “Current Situation and Development of China’s Silica Industry” in this issue of “Decision Reference”.