Water-reducing agents can reduce the time the concrete takes to harden and the cement amount used for each concrete unit, thus reducing costs and saving cement. According to the capacity of water reduction, the water-reducing agents are available in ...…
The appearance is divided into Water and powder. The solid content of Water is generally 20%, 40% (also known as mother liquor), and 60%, while the factual content of powder is generally 98%. According to the Water reducing and enhancing capabilities...…
Other five kinds of water-reducing agents: sulfamate high-efficient water reducer, fatty acids high-efficient water reducer, HSB aliphatic superplasticizer, powder polycarboxylate, casein will be introduced.…
Concrete superplasticizer is high efficienct water reducing agent. Its difference from ordinary water reducing agent lies in the high-water reduction rate. The water reduction rate of ordinary water reducing agent is generally 5%-10%, and the water r…
Gallium Nitride, or GaN, is a mechanically and heat-resistant semiconductor compound. In its pure form, it has a band-gap of 3.4 eV. Purity: 99.99% Gallium Nitride GaN: Gan Gallium Nitride This is a semiconductor compound that is mechanically ...…
A molybdenum rod with high melting points, high thermal conductivity, and low thermal expansion can be used in the production of high-temperature heating elements, electric light sources, vacuum tubes, and other electric devices. Metal alloy Custom...…
Guotai Junan released a research report saying that under the background of carbon neutrality, the scarcity of coal mines is prominent, and the value of assets will continue to increase. The high point of capital expenditure in the coal industry appe…
0086-0379-64280201
brad@ihpa.net
skype
whatsapp