<b>It is difficult for cost to provide continuous rising power for styrene</b>

It is difficult for cost to provide continuous rising power for styrene

is expected to continue to rebound in the short term due to the impact of rising costs and easing the contradiction between supply and demand. However, in the medium and long term, the contradiction between supply and demand of styrene has...
<b>Trading improved slightly and chlor alkali market picked up</b>

Trading improved slightly and chlor alkali market picked up

1、 Qinghai, China's largest lake salt producing area, has an annual output of 7. 173 million tons of salt in 2016. According to customs data, China exported 33600 tons of solid caustic soda in January, with an average export price of 495....
Spherical roller bearing clearance selection

Spherical roller bearing clearance selection

Principles for selecting the clearance of spherical roller bearings: 1. Use tight fit, where the temperature difference between the inner and outer rings is large, the friction torque needs to be reduced and the deep groove ball spherical r...
<b>Chemical Industry Park pays close attention to green and sustainable development in the 14th five yea</b>

Chemical Industry Park pays close attention to green and sustainable development in the 14th five yea

on November 13, Premier Li Keqiang presided over the executive meeting of the State Council to listen to the report on the investigation of the "3 · 21" special major explosion accident of Jiangsu Xiangshui tianjiayi Chemical Co., Ltd. and...
<b>Coal tar market pressure remains</b>

Coal tar market pressure remains

in late September, the domestic coal tar market out of more than a month of bottom operation, ushered in a wave of rapid rise. As of October 15, the domestic mainstream transaction price has risen to 2800-2900 yuan (ton price, the same belo...
<b>Soda ash industry: reducing cost and increasing efficiency through scientific and technological innov</b>

Soda ash industry: reducing cost and increasing efficiency through scientific and technological innov

recently held in Kunshan, the national soda industry equipment management technology cooperation group annual meeting, the participants agreed that, in order to better participate in international competition, Chinese enterprises must achie...
<b>PTA demon again, the sudden pull up is the restlessness before the storm?</b>

PTA demon again, the sudden pull up is the restlessness before the storm?

yesterday, PTA after more than a week of shock finishing, finally ushered in the outbreak, it is really a long drought every rain, as of the close of the main futures (1909) closed at 6036, up 140, or 2.37% from the previous trading day.  ...
<b>Analysis on the price of petroleum coke on June 15, 2017</b>

Analysis on the price of petroleum coke on June 15, 2017

According to the price data of domestic local refiners, the average price of petroleum coke on June 15 was 1324.40 yuan / ton, down 2 yuan / ton from 1326.40 yuan / ton on June 14, with a daily rise and fall of - 0.15%. and on the 15th, the...