As the main raw materials for the production of cement grinding aids are mostly alcohol amine(Triisopropanolamine,Diethanolisopropanolamine 85%,Triethanolamine 85%), recently, due to the impact of international crude oil prices, the price of alcohol amines has also been rising all the way, and there has been a situation where demand exceeds supply. The manufacturers have to increase sales prices, causing some cement manufacturers to accept. In response to this situation in the market, a grinding aid production company in China has changed its thinking, researched and discussed programs, has gathered talented people, and invested heavily to strive to produce a cement grinding tool that is free from dependence on alcohol amines and high quality and low price. Agent. It is reported that this company has made unremitting efforts to find an organic substance that can replace alcohol amines in the waste oil and waste liquid from oil plants. This raw material is cheap and inexpensive. After o

Analysis of influencing factors.Product: the market trend of epoxy propane in China continued to decline, the factory price continued to fall, the inventory pressure was high, the market spot oversupply, the delivery intention was strong, but the overall transaction rate was low.

Cement enterprises generally divide the grinding aid into "enhanced" and "stimulation", how to choose? It is generally believed that to increase the intensity of the choice of "enhanced" grinding aid, to increase production or save electricity to choose "increase production" of the grinding aid.

Triisopropanolamine [1,1,1′′amino-2-propanol, abbreviated as TIPA] is a product of three homologues, belonging to alkanolamines, an alcoholamine compound having an amine group and an alcoholic hydroxyl group. Because its molecule contains both amino group and hydroxyl group, it has comprehensive properties of amine and alcohol, and has a wide range of industrial applications. It is an important basic chemical raw material.

The enhanced cement grinding aid of the present invention has a low addition amount and a good reinforcement effect, and can improve the performance of cement and the hourly production, and reduce the cost of cement production. The cement produced by using the grinding aid of the present invention has a low proportion of clinker. Low production costs can reduce environmental pollution and save mineral resources.

A grinding mill generally loses its grinding efficiency remarkably at fine grinding. This is because fine particles from ground materials agglomerate and adhere to the mill liners or grinding media as coating, reducing the impulsive force of the mill. In addition, the agglomerated particles are mixe

Slag cement has the advantages of low heat of hydration, high strength in the late stage, inhibition of alkali aggregate reaction and sulfate resistance. It has been applied in a large number of projects. In the produce process of slag cement, the slag is not easily grind than the clinker, If grinding two materil together can not reach their optimum active particle size, and separate grinding will cause a lot of energy consumption, so the grinding process used Grinding aids to reduce grinding energy consumption and improve cement performance.

GRINDING AIDS to improve performance and promote cost efficiency of cement manufacture. Used as per permitted by local Cement Standards between 0.01% and 0.30%.Formulated chemical products.Usually in liquid form.Usually added to the mill fresh feed (clinker conveyor belt) or directly inside the mill

According to the research, DEIPA effects on cement properties is better than the ordinary cement grinding aids as TEA & TIPA, the cement compressive strength in all ages were improved when DEIPA was added to cements. The effect of DEIPA and TIPA were similar on cement properties including normal consistency, setting time, fineness and fluidity, etc. DEIPA is excellent cement grinding aid.

We produce high quality product of Regular Cement Grinding Aids that will significantly improve the grinding efficiency (increase mill output) and reduce energy consumption without compromising the performance of cement. RGA will also improve cement’s pack set and flow-ability of cement powder