The Classification of water-reducing agents1. The appearance is divided into aqueous and powder forms. Water agents containing solids generally have 20%, 40% (also known as mother liquor), and 60%, powder containing solids generally 98%.2. According…
Early strength agent refers to the admixture which can improve the early strength of concrete and has no significant effect on the late strength.…
Concrete is a mixture of a graded aggregate, sand, water, and cement. It is necessary to study the influence of concrete components on the effect of the high-efficient superplasticizer in order to give full play to their due effect.…
Melamine water reducing agent is the product of the reaction that melamine is first sulfonated by sulfuric acid and then condensed with formaldehyde, so the chemical name is sulfonated melamine-formaldehyde resin, which belongs to the anionic surfact…
Using concrete additives is the most effective, economical, and simple technical way to reduce the cement dosage, improve the utilization rate of industrial waste residue, and realize the high durability and performance improvement of concrete.…
There are several kinds of water reducers: lignosulfonate, naphthalene sulfonate water reducing agent, polycarboxylate-based high-performance water reducing agent.…
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…
TRPH5 hydrogenmolecular sieve, a form of calcium silicate aluminate material, is used to generate PSA oxygen, PSA hydrogen, and PSA carbon monoxide. About Hydrogen Molecular Sieves TRPH5: Hydrogen Molecular Sieves (TRPH5) is a form of calcium si…
OPEC+ is likely to stick to its plan for a small increase in oil powdered instant sodium silicate will continue to be influenced by the oil supply shortage. About Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder:Sodiu…
Various crystal forms of alumina (α, β, γ, δ, θ, etc.) have been found, among which γ-Al2O3 is also called active alumina.…