TIPA Triisopropanolamine 85% CAS122-20-3 Manufacture from China1. Triisopropanolamine (TIPA)2. CAS No.: 122-20-33. 99% 85% 80%4. for cement grinding aid CGAINTRODUCTIONTriisopropanolamine TIPA is used as a cross-linker in special niche water-based coating applications.
The Triisopropanolamine,Diethanolisopropanolamine,Triethanolamine as cement grining aid could effective participate in hydration reaction with , C3A, C3S, C2S, and C4AF.
With the rapid development of China's cement industry, the pressure of energy saving and emission reduction is getting bigger and bigger, cement production enterprises will pay more and more attention to the application of grinding aids, and the application prospect of grinding aids will be very broad. The main raw material used by some foreign companies for grinding aids is de-sugar wood sulfonate.
The use of industrial by-products as cement grinding aids has a very broad application prospect. Some foreign scientists use natural bio-glycerol, a by-product of biodiesel manufacturing, to replace common cement grinding aids such as ethylene glycol and hydroxylamine for cement grinding process. Using cement from different regions of Belgium, Greece and Italy, it was found that this bio-glycerol blended with 5% NaCl was more effective than the high-purity grade glycerol. In addition, this bio-glycerol can significantly improve cement.
Founded in 1993, Shijiazhuang Haisen Chemical Co., Ltd. is located in Shijiazhuang, the capital of Hebei Province. After more than 20 years of development, it has developed into a combination of science, industry and trade, and the development and manufacture of specialized fine chemicals combined with domestic and foreign trade. enterprise. The products are sold to all provinces, autonomous regions and municipalities in China, and exported to more than 30 countries and regions such as Russia, Turkey, France, Iran and Vietnam.
Application of triisopropanolamine in cement concreteTriisopropanolamine can be used together with some superplasticizers used in ready-mixed concrete, such as polyether polycarboxylate water Triisopropanolamine was mainly used in petrochemical and daily chemical industries.
The use of triisopropanolamine in cement concrete
Triisopropanolamine was mainly used in the fields of petrochemical and daily chemical industry. It is also a new type of cement grinding aid raw material, which has the characteristics of improving the compressive strength of cement. The replacement of inorganic salt enhancers with harmless organic compounds is an urgent need in technology and industry, and a small number of applications have begun to appear in recent years.
Through the combination of TIPA and molasses, the enhanced grinding aid was studied, its grinding effect and reinforcing effect were tested, and the grinding mechanism and strengthening mechanism were discussed. The results showed that TIPA combined with molasses could make the specific surface area
The effect of the combination of TEA and TIPA on Portland cement is similar to the superposition of the effects of the two monomer grinding aids alone, and there is no change in the hydration product due to the composite, and the hydration process is not significantly changed
The use of triisopropanolamine cement grinding aids has good grinding effect and significantly improves the strength of the later period of the cement. The raw material triisopropanolamine is based in China and reduces the cost of cement grinding, and has broad application prospects.
Foreign cement grinding aid products, most of the manufacturers also a few models, the technology is relatively mature, and its formulations are also basically fixed, do not need to change the formula often in order to adapt to changes in cement and seasons, as the concrete admixture products It is a single or composite product such as amines(Diethanolisopropanolamine,Triethanolamine,Triisopropanolamine),polyols, and acetates.