Product news
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The core strength of new building materials—HPMC's applications and breakthroughs in modern industry
With the rapid growth of global construction and infrastructure projects, hpmc cellulose has become an indispensable material in cement-based mortars, tile adhesives, wall putty, and gypsum-based products. Customers today not only require excellent performance but also emphasize sustainability, energy efficiency, and user-friendly applications. Construction-grade HPMC and architectural grade HPMC provide superior performance in modern building projects, ensuring workability, adhesion, and durability.
2025-08
2025-08-20
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Application of polyvinylpyrrolidone (PVP) in membrane field
Polyvinylpyrrolidone (PVP) is an acetylene chemical product. It was first discovered by German chemist Walter Reppe in 1938. It is a linear polymer synthesized from 1-vinyl-2-pyrrolidone monomer.
2025-08
2025-08-13
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New Trends of Polyethylene Glycol (PEG) in the Textile Auxiliary Industry in 2025
If you are looking for a stable, versatile raw material for textile auxiliaries in 2025, Polyethylene Glycol (PEG) is a proven choice. As a water-soluble polymer, PEG offers excellent lubricity, softness, and moisture retention—making it ideal for textile dyeing, finishing, and softening processes.
2025-08
2025-08-14
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Hydrazine HydrateWhat are the main application areas of hydrazine hydrate?
Drug synthesis: hydrazine hydrate is used in the pharmaceutical industry to produce anti-tuberculosis and anti-diabetic drugs. Due to its strong reducing property, hydrazine hydrate is often used as a key raw material in drug synthesis. For example, hydrazine hydrate plays a core role in the production of anti-tuberculosis drugs such as isoniazid and benzylsulfonyl hydrazide. Drug intermediates: Hydrazine hydrate is also used to manufacture a variety of drug intermediates. For example, hydrazine hydrate or its derivatives are used in the synthesis of certain anticancer drugs and antibiotics.
2025-08
2025-08-05
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Physical properties of ion exchange resins
Commonly used gel-type Ion exchange resins appear as transparent or translucent spheres, while macroporous resins appear as milky white or opaque spheres. Colors range from yellow, white, and reddish brown. High-quality resins have a high sphericity, are crack-free, have a uniform color, and are free of impurities.
2025-08
2025-08-08
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Lithium battery positive electrode structure---N-methylpyrrolidone
In the vast lithium battery industry, NMP, despite its seemingly low profile, plays a crucial role, often called the "unsung hero" of lithium battery materials. (Required for electrode slurry production) |
2025-08
2025-08-04
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Application of DMSO as "oxidant" in organic synthesis!
The oxidation process of dimethyl sulfoxide DMSO follows the classic path of "electrophilic activation-nucleophilic addition-elimination": First, electrophilic reagents (such as oxalyl chloride, DCC, sulfur trioxide-pyridine complex) bind to the sulfur-oxygen double bond of DMSO, activate the oxygen atom to make it easier to leave, and generate the key intermediate sulfonium cation. Subsequently, the substrate (such as alcohol hydroxyl group, halogenated hydrocarbon) attacks the sulfur atom to form an alkoxysulfonium ion.
2025-07
2025-07-29
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γ-Butyrolactone Market Welcomes Growth Opportunities: Demand for Printing Inks and Photoresists Drives Industry Development
In recent years, gamma-butyrolactone GBL has attracted attention for its wide application potential. As an important chemical raw material, the demand for γ-Butyrolactone GBL in printing inks and photoresists has continued to grow, which has driven the development of its market.
2025-07
2025-07-28
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Factors Affecting Water Retention of Nonionic Cellulose Ethers
Generally speaking, the viscosity of hydroxypropyl methylcellulose HPMC is higher. However, it also depends on the degree of substitution and the average degree of substitution.
2025-07
2025-07-24
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Polyethylene glycol (PEG) polymer compounds are widely used in many fields
Polyethylene glycol (PEG) is an important polymer compound that is widely used in many fields. The following is a brief introduction to its main application areas:
2025-07
2025-07-16