Weiyuan Co., Ltd. has obtained a patent for pretreatment technology of raw materials for polycarbonate production. This technology can improve product quality and quality stability.
News on December 20, 2023, according to the announcement of the State Intellectual Property Office, Lihua Yiweiyuan Chemical Co., Ltd. obtained a project called “A system and method for pretreat…
Submit for approval again! Announcement of acceptance of this polyurethane project
Recently, the Zibo Municipal Ecological Environment Bureau issued an announcement on the acceptance of the environmental impact report of the construction project (resubmission for approval) with an a…
SK restarted this raw material factory and dumped it on my country!
Recently, SK General Chemical plans to restart the styrene monomer plant with an annual output of 450,000 tons in Ulsan, South Korea. The target restart date of the plant is December 20. The factory h…
NCA cathode material market potential is huge, but domestic production and sales are small at this stage
The performance of cathode materials directly determines the energy density of lithium-ion batteries. Due to its high specific energy, high specific power, and low cobalt content, ternary cathode mate…
Environmentally friendly recycled PET fabric and bio-based PU leather are used as seat finishes! This new car was unveiled before the Guangzhou Auto Show
The 2023 Guangzhou Auto Show is about to open. Some media took pictures of the Kia EV5 during the exhibition tour. The new car is a global strategic pure electric compact SUV and is built on Kia’s E-G…
Directly synthesized with CO₂ and biodegradable, what is the difference between this waterproof and breathable membrane made of carbon-negative materials?
Green environmental protection and sustainability have always been a common goal of the textile industry. Especially in recent years, driven by the global “carbon neutrality” trend and rel…
Dongjing Biotechnology will start construction of 100,000 tons of NMP and 200,000 tons of PBAT this year
Wuhai City will build the world’s largest integrated BDO production base and build the country’s first BDO industry technology innovation center. Junzheng Chemical, 3D New Materials, Huahe…
Take a good look! Concrete segregation and surface defects are common problems. This should be done. Use anti-segregation agent coating agent. The best segregation agent price in Xinjiang.
1. Concrete segregation The segregation of concrete is that the cohesion between the components of the concrete mixture is insufficient to resist the sinking of the coarse aggregate, and the component…
How to deal with fresh concrete that is easy to segregate? You can try this anti-segregation agent. Yunnan anti-segregation agent manufacturer
Basic function: Solve the problems of bleeding and segregation of fresh concrete without affecting the initial setting time and final setting time of concrete. . Instructions for use: Add directly to …
What to do if concrete segregates? Use this emergency treatment method quickly!
Concrete segregation not only affects the construction, but also affects the homogeneity of the concrete. If the concrete mixer segregates during use, it will become very troublesome. There are many r…
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