Caught between the two ends, the price of coal pitch is high and thin
Time of Update: 2022-11-25
Upstream coal tar even reached a new highLi Xiaofei said that the price of raw high-temperature coal tar has risen continuously since May 2020, especially since May this year, it has hit a record high, from 1,800 yuan in May 2020 to 6,400 yuan in early November this year, an increase of 255% in two and a half years, resulting in the cost of coal pitch enterprises being repeatedly pushed up.
Pu'er: Characteristic agriculture in mountainous areas helps coffee to enhance flavor and color
Time of Update: 2022-10-25
In recent years, despite several rounds of price fluctuations, Yunnan has always regarded coffee as a characteristic agriculture in mountainous areas, not only increasing the planting area and expanding the industrial layout, but also promoting intensive processing, brand building and other work, becoming the largest province in coffee cultivation in China.
Nature Plants reveals the molecular mechanisms by which plants select partners for different MYB and bHLH transcription factors to form complexes
Time of Update: 2022-09-28
On August 22, 2022, the School of Life Sciences of Fudan University and the State Key Laboratory of Genetic Engineering Dong Aiwu, Gan Jianhua and Huang Jianxun collaborated to publish a research pap
Five advantages of high and low temperature cold and thermal shock test chambers
Time of Update: 2022-09-21
First, the high and low temperature impact test chamber has a prominent advantage is that it has good conductivity is ignited by The Sino-AMERICAN alloy is ignited and then added to China's unique rare earth and iron, copper and silicon and other elements, in order to treat the new alloy cable through its special process.
The USC team received $2.13 million to study early cerebellar development
Time of Update: 2022-09-15
Answering these questions could help future studies find where and when the neural scale is off track, which will have a significant impact on understanding autism and other developmental brain disorders, as well as our ability to develop new treatments.
The first order of Huazhong Resin Products Shared Pallet of Huazhong Resin Products Shipped
Time of Update: 2022-08-27
In order to further reduce the cost of the entire logistics operation chain, lead green logistics, and improve customer service satisfaction, Huazhong Huazhong and Sino-Korea Petrochemical actively promote the application of new technologies for shared pallets, organize research on mainstream models in the transportation market, and use suitable models for loading tests.
The construction of Zhongsha Polycarbonate Project undertaken by Sijian Company has set off a climax
Time of Update: 2022-08-18
Promote the steady progress of the project In terms of safety and quality management, since the start of the project, in order to do a good job in safe construction, the project department insists on weekly self-inspection and self-correction inspection activities, and cooperates with the general contractor to conduct joint inspections and self-inspection of construction safety and quality every week.
The Institute of Zoology Collaborated to Discover the Mechanism of PCBP2 Regulation of cGAS-DNA Phase Transition
Time of Update: 2022-04-26
In terms of the regulatory mechanism, the researchers found that PCBP2 can significantly inhibit the phase separation and enzymatic activity of cGAS-DNA in vitro .
Preparation example of zinc chloride
Time of Update: 2021-12-06
(2) Preparation example① The main components of zinc ore powder produced by direct acid hydrolysis of zinc ore powder react with hydrochloric acid , and the reaction is as follows:The zinc chloride generated by the above reaction enters the solution, and the silicon element becomes a gel in the form of orthosilicic acid, which affects the filtration.
Zhenhai Refining & Chemical successfully produced customized new polyethylene products
Time of Update: 2021-09-12
China Petrochemical News Network reported on September 1, Zhenhai Refining & Chemical's polyethylene plant successfully produced special material ZF4523ZC, which is a high-barrier co-extruded film material tailored for downstream customers.
Research has discovered a new species of endophytic fungus that promotes the aroma of agarwood trees
Time of Update: 2021-05-31
Agarwood on the white wood incense tree Photo courtesy of Xu JianchuAgarwood on the white wood incense tree Photo courtesy of Xu Jianchu The scientific research team investigates the fragrance mechanism of agarwood trees and conducts microbial sampling.
The scientific research team investigates the fragrance mechanism of agarwood trees and conducts microbial sampling.
Why does the real stone paint have a lot of peeling
Time of Update: 2021-05-07
2. After the primer is dry, putty powder can be applied, which can achieve the effect of leveling the base surface, so that it is more convenient to apply real stone paint.
Epichlorohydrin Daily: The atmosphere is sluggish
Time of Update: 2021-04-05
[China Epoxy Network (China Epoxy Industry Online) July 30, 2012: The domestic epichlorohydrin market has sluggish transactions and weaker trading.
Last trading day (July 27, 2012) Epichlorohydrin manufacturers high-level operation and difficult response: (omitted, see the full version for details).
Wardrobe enterprises "going to the countryside" to explore the road first Rural is like "new continent
Time of Update: 2021-02-25
And the current farmers in life also began to pay more attention to quality, no doubt this will become paint merchants to seize the market "new continent." because china's rural areas are vast, widely distributed, the natural environment and human conditions there are certain differences, so coating enterprises to choose the market objectives need to be fully considered.
The Ministry of Commerce has proposed the establishment of a modern logistics system for Chinese herbal medicines to standardize the packaging of Chinese herbal medicines
Time of Update: 2021-02-03
Encourage Chinese herbal medicine storage and logistics enterprises based on the logistics needs of Chinese herbal medicine, the construction of large-scale warehouses, to provide processing and packaging, quality testing, storage maintenance and transportation and distribution of integrated logistics services, and gradually change the extensive operation of a single rental warehouse.