A new type of superplasticizer polyoxyethylene-ether macromonomer is known as concrete water reduction. This superplasticizer uses polyoxyethylene-ether macromonomer as well as unsaturated and sulfonic acids group monomers by radical polymerization.…
Superplasticizer used in concrete refers to the fact that after mixing, it can reduce the water demand of concrete under the condition of maintaining basically the same fluidity, thereby improving the strength and durability of concrete, or under the…
ETB 2-Tertbutoxyethanol Is miscible in most organic solvents. Can dissolve amino, nitro and alkyd resins as well as acrylic and other resins. About ETB 2-Tert-Butoxyethanol: 2-Tertbutoxyethanol replaces ethylene-glycol butylether. Contrary to this…
The tube of graphite powder The tube of graphite powder has good chemical stability. Specially processed tube of graphite powder has the characteristics of corrosion resistance, good thermal conductivity, and low permeability. It is widely used in th…
Natural river sand has been exhausted after decades of large-scale mining, concrete production enterprises began to use machine-made sand as fine aggregate on a large scale.…