A 2000 kVA dry-type transformer is a device that changes the AC voltage through the principle of electromagnetic induction. Its core components include primary and secondary coils as well as iron cores. When the current flows in the primary coil, a m…
A new high-performance, slump-retaining type superplasticizer polycarboxylate is available. Made of isopentenyl and free radical polymerizations small monomers, this polycarboxylic acid type high–performance water reducer can make a significant diffe…
France's annual inflation rate hit 6.1 percent in July 2022, rising further from 5.8 percent in June, the highest since July 1985, the National Institute for Statistics and Economics (Insee) said.…
As an admixture, superplasticizer is added to concrete to reduce water consumption and increase the strength of concrete. At present, the high-performance water-reducing agents used in concrete engineering are mainly polycarboxylic acid superplastici…
In the last article, the physical foaming agents of hydrocarbon foaming agents and hydrofluorane (HFC) foaming agents have been mentioned. In this article, the chemical foaming agents of OBSH and DPT will be talked about.…
In this article, the chemical foaming agents of ADC will be talked about.…
In this article, the physical foaming agents of carbon dioxide foaming agents and hydrochlorofluorocarbon foaming agents will be talked about.…
Polaris Energy Storage Network News: "At present, the comprehensive cost of lithium iron phosphate batteries has risen by about 50% compared with last year, while the cost of ternary batteries has risen slightly over the same period, and the cost adv…
N-type conductive tin sulfide films for environmentally friendly solar cells has effect on the graphene structure market Tin sulfide (SnS) is a kind of abundant, safe and environmentally friendly solar cell material. The cheap material is expected to…
What exactly is Sodium silicate? Sodium silicate, also known as paohua alkali is an inorganic substance, its aqueous solution is usually referred to a sodium silicate it is a mineral adhesive. Chemical formula: Na2O*nSiO2, it is a soluble silicate i…
Bismuth dioxide Bi2O3 can be classified as an inorganic compound. Bismuth dioxide is insoluble in acid and insoluble in water. Bismuth oxide is used primarily in electronic ceramic materials and other powdered forms. Purity: 99.99%Particle sizes: 100…
Polaris Energy Storage Network News: In order to ensure the supply and price of lithium resource products, and promote the healthy development of the new energy vehicle and power battery industries, the Ministry of Industry and Information Technology…