The market penetration rate of EPE film (co-extruded POE film) continues to increase, and the industry has broad room for development.
EPE film, also known as co-extruded POE film, is an encapsulating film prepared using EVA (ethylene-vinyl acetate copolymer) and POE (polyethylene octene co-elastomer) as raw materials and using a co-…
my country’s lubricant base oil production process continues to be optimized, and the localization rate is expected to continue to grow
Lubricant base oil, often referred to as base oil, is one of the important raw materials for the production of lubricants. It mainly refers to the blank oil obtained after crude oil has undergone wax …
The market penetration rate of polyurea waterproof coatings continues to increase, and there is broad room for domestic substitution in the Chinese market
Polyurea waterproof coating is a high-performance material. It is a new type of solvent-free, pollution-free, highly reactive protective coating that appears after low-pollution coatings such as high-…
my country’s demand for synthetic resins continues to grow and the self-sufficiency rate for high-end products is insufficient
Synthetic resin is a kind of artificially synthesized high molecular weight polymer, which is a kind of resin that combines or exceeds the inherent characteristics of natural resin. Synthetic resins c…
How to measure the water reducing rate of aliphatic water reducing agent
At present, the commonly used water reducing agents in China are naphthalene series, melamine series, sulfamate and aliphatic. Although the water reduction rate of naphthalene series and melamine seri…
Which methods do you use to test the water reduction rate of concrete admixtures?
In modern commercial concrete, concrete admixtures have been widely used. Its use greatly saves corporate costs and also gives concrete excellent properties. Therefore, it is accepted by many concrete…
Common methods to improve the water reducing rate of water reducing agents
In recent years, under the favorable environment of my country’s economic boom, infrastructure construction has developed rapidly across the country, and the ready-mixed concrete industry has al…
What are the water reducing rate requirements for water reducing agents? Detailed explanation
Concrete water-reducing agent has become an indispensable and important component in modern concrete. It is green and environmentally friendly and can improve the quality of concrete. Therefore, the q…
Test steps for water reducing rate of water reducing agent in concrete
The concrete ratio for testing water reduction rate is not the C30 concrete ratio. Measuring water reduction rate has nothing to do with concrete strength. If you have read the specificationMix propor…
The first test of concrete admixture water reduction rate showed good results
The test method for the water reduction rate of admixtures is carried out according to the GB8076-2008 “Concrete Admixtures” standard. Water consumption: The slump of high-performance wate…
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