Putty powder is mainly divided into gypsum-based putty powder, lime-calcium-based putty powder and cement-based putty powder
Modified additives such as ready-mixed mortar additives, cellulose ethers, coagulant, redispersible polymer powder, air entraining agents
Hydroxypropyl methyl cellulose in cement mortar and gypsum-based slurry mainly plays a role of water retention and thickening,
The incorporation of cellulose ether has a significant impact on the properties of the mortar. With the increase of the content, the workability and cohesiveness of the mortar are significantly improved,
Hydroxypropyl methyl cellulose, alias: methyl hydroxypropyl cellulose, hypromellose, English abbreviation: HPMC, MHPC.
Hydroxyethyl cellulose (HEC) is a white or light yellow, odorless, non-toxic, fibrous or powdered solid, which is prepared from alkaline cellulose and ethylene oxide by etherification reaction
This material is a special high molecular polymer powder made after spray drying. After the powder comes into contact with water
Basic introduction: Waterproof mortar is made of cement mortar mixed with what kind of waterproofing agent.
Puyang Industrial Park has been making great efforts to build a smart chemical industrial park since it started the smart park project in 2019.
In the original insulation layer, when the paint is used as an old decorative material for the wall renovation,
The world's largest under construction and most difficult construction giant hydropower station ——Baihetan Hydropower Station. Sprint to the top of the whole line!
According to a recent study by Markets&Markets, the global market for antibacterial powder coatings will be about $1.5 billion in 2020 and reach $2.7 billion in 2025
Recently, the overall domestic methacrylic acid market showed a trend of high pushing up, the overall trading focus of the market continued to rise,
Akzonobel (AN) recently released the 2021 Global Color Trend, defining "sand ceramic brown" as the color of 2021. The company says santazong's
Surfactant is a kind of compound whose molecular structure is amphiphilic (hydrophilic and hydrophobic). Adding a small amount of surfactant can make the interface state of its solution system change obviously.
Profit is the ultimate goal of a paint company, but in this competitive paint market, how can you stand? That is to understand the development of the industry and the status quo,
Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP ) was asked to deliver a scientific opinion
Recently, the overall market price of methyl methacrylate in China has been stable and rebounded in a narrow range. The low supply of goods in the market has gradually disappeared.
The global market for powder coatings is estimated to be about $15.7 billion this year and $21.4 billion by 2025, with a cAGR of 6.3%, according to a recent study by Markets&Markets.
Recently, researchers from Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences proposed an integrated lignocellulosic biosaccharization (CBS) strategy based on cellulose microcosm whole bacteria catalyst,