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  • 2022-01-05

    What does a quality hpmc have to meet?

    1.Strength test: gypsum-based hydroxypropyl methyl cellulose has good tensile bonding strength and compressive strength.2.Sagging resistance test: no sagging in single construction when draped in thick layers, no sagging when draped in more than two times (above 3cm), good plasticity.3.Wall draping

  • 2021-12-31

    Happy New Year!

    Landcel- a company specialising in the research and development, production and sales of cellulose ethers. Our products, such as HPMC, RDP, HEMC, HEC and CMC, are sold all over the world and have been well received. The company adheres to the "service first, cooperation and win-win", welcome friends

  • 2021-12-30

    All questions about Hydroxypropyl Methylcellulose(HPMC), all here!(4)

    Content continues....12.What is the difference between the cold water soluble type and the hot soluble type of hydroxypropyl methyl cellulose?--A: HPMC cold water fast dissolving type is treated with glyoxal surface treatment, it is rapidly dispersed in cold water, but not really dissolved, the visc

  • 2021-12-29

    All questions about Hydroxypropyl Methylcellulose(HPMC), all here!(3)

    8.What are the main raw materials of hydroxypropyl methyl cellulose (HPMC)?A: The main raw materials of hydroxypropyl methyl cellulose (HPMC) are: refined cotton, chloromethane and propylene oxide.9. What is the main role of HPMC in putty powder and does it occur chemically?--A: HPMC plays three rol

  • 2021-12-28

    All questions about Hydroxypropyl Methylcellulose(HPMC), all here!(2)

    Previous Links:All questions about Hydroxypropyl Methylcellulose(HPMC), all here!Content continues....4.How to determine the quality of hydroxypropyl methyl cellulose (HPMC) in a simple and intuitive way?--A: (1) Whiteness: Whiteness does not determine whether HPMC is good or not, and if whitening a

  • 2021-12-27

    All questions about Hydroxypropyl Methylcellulose(HPMC), all here!

    Industrial grade hydroxypropyl methylcellulose for mortar is distinguished by its viscosity, generally the following are commonly usedLow viscosity: 400 Mainly used in self-levelling mortars. Reason: low viscosity, good leveling, high compactness of mortar.Mid-Low viscosity:

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