Product news
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Lithium hydroxide market operation situation
The hydroxide lithium market is operating weakly and the trading atmosphere is tightening. In terms of raw materials, lithium salt plants are not very receptive to low prices. The transactions are mainly long-term orders, and the price focus of bulk orders has further shifted downwards. With long-term orders sufficient to cover most of the demand for raw materials, downstream procurement has further retreated, with a strong wait-and-see mood; production companies in the downstream lithium salt market have gradually resumed operations, but purchasers are more cautious in receiving goods, and the overall market transaction atmosphere is light. In terms of demand, downstream demand for high-nickel materials is weak, shipments are average, market transactions are dominated by long-term contract orders, bulk transactions are bleak, and the lithium hydroxide monohydrate market continues to remain weak.
2023-12
2023-12-06
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γ-Butyrolactone application fields
γ-Butyrolactone (GBL) is an important chemical intermediate, widely used in pharmaceutical, food, textile and other industrial fields. It can be used to produce 1,4-butanediol (BDO), tetrahydrofuran (THF), Main raw material for pyrrolidone derivatives, herbicides and rubber additives
2023-12
2023-12-04
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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
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Liquid phase method for morpholine
Morpholine is an important organic solvent with polarity and high boiling point characteristics. It is widely used in chemical industry, pharmaceutical and other fields. However, morpholine contains two functional groups (ether group and amine group) in its structure, which makes its analysis somewhat complicated.
2023-11
2023-11-30
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Why is hydrazinium hydroxide solution added to boiler feed water?
In order to prevent the boiler water system and pipelines from being corroded by oxygen, and to ensure the complete elimination of residual dissolved oxygen after thermal deaeration and oxygen leaking into the feed water due to loose pumps and water supply systems, it is necessary to add an appropriate amount of combined oxygen to the feed water. ammonia. Hydrazine (N2H4) is also called hydrazine, and its hydrate is commonly used, hydrazine hydrate (N2H4·H2O).
2023-11
2023-11-28
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Basic knowledge and industry overview of lithium carbonate products
Lithium carbonate is a kind of basic lithium salt with the chemical formula Li2CO3. It is a colorless monoclinic crystal or white powder. It is an inorganic compound, slightly soluble in water and dilute acid, and insoluble in ethanol and acetone.
2023-11
2023-11-27
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DMAC product knowledge sharing
N,N-dimethylacetamide, also known as acetyldimethylamine, acetyldimethylamine, or DMAC for short, is an aprotic highly polar solvent with a slight ammonia odor, strong solubility, and a range of soluble substances. It is widely miscible with water, aromatic compounds, esters, ketones, alcohols, ethers, benzene and chloroform, and can activate compound molecules, so it is widely used as solvents and catalysts.
2023-11
2023-11-24
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What exactly is NMP, a lithium battery auxiliary material?
NMP is one of the most commonly used lithium battery auxiliary materials. NMP is the solvent for PVDF binder and is the English abbreviation of N-methylpyrrolidone. It is a colorless and transparent liquid with low toxicity, high boiling point, strong polarity, low viscosity, strong solubility, chemical stability, and thermal stability. It has excellent properties and can be miscible with water, PVDF, positive and negative electrode materials and other substances, and is widely used in the preparation of lithium batteries.
2023-11
2023-11-22
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How to measure N-methylpyrrolidone concentration?
NMP is a polar aprotic solvent. It has the advantages of low toxicity, high boiling point, outstanding solubility, strong selectivity and good stability.
2023-11
2023-11-16
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How to use morpholine rubber additives
Morpholine (MOB for short), chemical name 14-oxazacyclohexane, molecular formula C4H9NO, melting point -4.76°C, boiling point 128.3°C, is flammable and has a pungent ammonia smell. It is a colorless oily liquid under normal temperature and pressure, which is miscible with water and soluble in most organic solvents such as benzene, toluene, and ether.
2023-11
2023-11-15