Article List
- Winter construction technology management of concrete engineeringWhen the daily average outdoor temperature is stable below 5 ℃ for 5 consecutive days, the winter construction will be started; when the daily average outdoor temperature is higher than 5 ℃ for 5 consecutive days, the winter construction will be terminated. The following matters should be paid attenProduct & Technology December 14, 2020
- Concrete Slump and Affecting FactorsConcrete slump is mainly refers to the plasticizing properties of concrete and its pumpability. Main influencing factors of concrete slump are: graded change, water content, weighing deviation and dosage of admixtures, the temperature of the concrete is very easy to be ignored. By adding concrete polycarboxylate superplasticizer can greatly improve concrete slump and workability.Product & Technology December 02, 2020
- What is surfactant? What are its functions in cosmetics?Surfactant is a very special chemical substance. It is widely used in cosmetics industry. It is an auxiliary material for cosmetic materials. Although it is not used in a large quantity, it plays a great role in the application of most products such as cleansing cream, moisturizing lotionProduct & Technology November 30, 2020
- Main uses of nonionic surfactant fatty alcohol polyoxyethylene etherFatty alcohol polyoxyethylene ether (AEO), also known as polyoxyethylene fatty alcohol ether. It is a kind of non-ionic surfactant with rapid development and large consumption. This type of surfactant is an ether formed by condensation of polyethylene glycol (PEG) and fatty alcohol. It is expressedProduct & Technology November 23, 2020
- Main uses of nonionic surfactant fatty alcohol polyoxyethylene etherFatty alcohol polyoxyethylene ether (AEO), also known as polyoxyethylene fatty alcohol ether. It is a kind of non-ionic surfactant with rapid development and large consumption. This type of surfactant is an ether formed by condensation of polyethylene glycol (PEG) and fatty alcohol.Product & Technology November 13, 2020
- Horizon Chemical Using in Construction FieldShijiazhuang City Horizon Chemical Industry Co., Ltd. was founded to provide the chemical items used in cement and concrete admixtures. TIPA and DEIPA are developed to improve cement grinding efficiency to save cost, also with particular chemical structures, they can increase cement concrete strength and improve the concrete performance.Product & Technology November 12, 2020
- Application of tri isopropanolamine in cement concreteIn the early stage, diisopropylamine was mainly used in the fields of petrochemical and daily chemical industry.Product & Technology November 12, 2020
- Application of surfactants in industrial cleaning1、 Principle of actionThe decontamination effect of water-based cleaning agent is realized by the wettability, permeability, emulsification, dispersion and solubilization of surfactants.1. The wetting of detergent solution on the washed substrate and dirt and the penetration between the two;Product & Technology November 10, 2020
- Cement grinding aidsBrief introductionCement grinding aid is a kind of chemical additive which can improve the grinding effect and performance of cement. It can significantly increase the per hour output of cement, the strength of cement at various ages, and improve its fluidity. Cement grinding aids can greatly reduceProduct & Technology November 04, 2020
- How to choose and use grinding aids wellCement enterprises generally roughly divide grinding aids into "enhanced type" and "production increasing type". How to choose them? It is generally believed that if you want to increase strength, you should choose "enhanced" grinding aids, and if you want to increase production or save electricity,Product & Technology November 03, 2020