Main types of waterproofing agents
1. Inorganic compounds: ferric chloride, aluminum trichloride, sodium silicate, silica fume, zirconium compounds 2. Organic compounds: fatty acids and salts, organic silicon (methylsilanol Sodium, sod…
The main uses of waterproofing agents
Waterproof mortar and waterproof concrete mixed with waterproofing agents are mainly used in underground engineering of industrial and civil buildings, water storage structures and water intake struct…
Main types of air-entraining agents
1. Natural plants: rosin thermopolymer, rosin soap, calcium lignosulfonate, triterpene saponin, humic acid sulfonate; 2. Alkyl and alkyl aromatic hydrocarbon sulfonates: Dodecyl sulfonate, alkyl benze…
The main uses of air-entraining agents
The main function of air-entraining agent is to improve the workability of concrete, reduce the segregation and bleeding of the mixture, and improve the durability and frost resistance of concrete, so…
Main types of retarder
There are many types of retarder, which can be divided into two categories: organic substances and inorganic substances. The main characteristic of organic substance retarder is that the usage amount …
Main types of early strengthening agents
1. Chloride Potassium chloride, sodium chloride, lithium chloride, amine chloride, calcium chloride, zinc chloride, tin chloride, and aluminum chloride all have good early-strength effects, usually Ca…
Main types of air-entraining water-reducing admixtures
Air-entraining water-reducing agents can be divided into two types: ordinary and high-efficiency typesOrdinary air-entraining water-reducing agents: 1. Calcium lignosulfonate and magnesium lignosulfon…
The main performance of air-entraining water-reducing agent
An admixture that has both air-entraining and water-reducing functions is an air-entraining and water-reducing agent. The main feature of air-entrained water-reducing admixture is that it not only imp…
Main varieties of retarding water reducing admixtures
Among the retardant water-reducing admixtures, which are processed from natural products, there are lignin sulfonate series and polyol series. The former is widely used in ordinary water-reducing agen…
Performance, uses and main varieties of early strength water reducing agent
The water reduction rate, air content and other indicators of early-strength water-reducing admixture are the same as those of ordinary water-reducing admixtures. The delayed condensation indicator of…
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