Direct application of hydrazine hydrate

1. Anticorrosion additive used for circulating water in thermal power plants and nuclear power plants. 2. Deoxidizer for water used in industrial boilers and high-pressure steam boilers. Hydrazine hydrate is a deoxidizer, which can reduce the dissolved oxygen in water and is used to further remove the residual trace dissolved oxygen in boiler feed water after thermal deoxidization. Because dissolved oxygen in feedwater will cause corrosion of boiler tube wall. Adding hydrazine hydrate to the boiler feed water can not only deoxidize, but also prevent the formation of iron scale and copper scale in the boiler.

2024-05

2024-05-24

Lithium battery accessories comparable to PVDF, what is NMP?

NMP, full name N-methylpyrrolidone, a colorless and transparent liquid, is one of the most commonly used auxiliary materials for lithium batteries.

2024-01

2024-01-15

How to deal with N-methylpyrrolidone wastewater?

N-methylpyrrolidone wastewater will be produced in lithium battery cathode production, N-methylpyrrolidone synthesis and N-methylpyrrolidone processing and recycling. This type of industrial wastewater also has the characteristics of complex composition, poor biodegradability and high concentration due to its production process.

2023-12

2023-12-25

How N-methylpyrrolidone (NMP) is used in plastics

NMP is an industrial solvent widely used in natural and synthetic plastics, waxes, resins and various paints. It is soluble in polymers such as cellulose derivatives, polyamides, polyimide resins, polyesters, polystyrene, polyacrylonitrile, polyvinyl chloride, polyvinylpyrrolidone acetate, polyurethanes, polycarbonates, polyethers and Many copolymers.

2023-12

2023-12-01

Functional uses of γ-butyrolactone

γ-butyrolactone, synthetic fragrance, 1. Maleic anhydride hydrogenation method This method is an advanced process developed in the 1970s. It uses a one-stage hydrogenation reaction to produce tetrahydrofuran and γ-butyrolactone in any ratio.

2023-11

2023-11-14

Double 11 Shopping Carnival

Do you guys know what day is it today Friday? Nope, more than just a normal Friday actually it's a special day today in China——"Double 11" also known as Nov 11 online shopping carnival

2023-11

2023-11-11

Market development trend analysis of N-methylpyrrolidone

2022-10

2022-10-24

What is N-methylpyrrolidone and its role in lithium-ion batteries

N-methylpyrrolidone is an organic compound with the chemical formula C5H9NO, also known as 1-methylpyrrolidin-2-one. It is a compound with a cyclic structure, containing a pyrrole ring and a ketone group. N-methylpyrrolidone is commonly used as an intermediate in organic synthesis and can be used to prepare other organic compounds. It is also used as a solvent, surfactant, and pharmaceutical intermediate.

2023-09

2023-09-26

How to store N-methylpyrrolidone

N-methylpyrrolidone is an organic solvent that should be properly stored to ensure its long-term stability and safety. The following are recommendations for storing N-methylpyrrolidone:

2023-09

2023-09-21

How is the NMP solvent stored and for how long?

2022-10

2022-10-09