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  • How to determine the calcium ion stability of emulsion?

    How to determine the calcium ion stability of emulsion?

    First prepare a 5% calcium chloride aqueous solution: Weigh 50 g of anhydrous calcium chloride with a 1% balance, add 950 ml of water to shake well, and set aside. In a 10 ml graduated test tube, use a dropper to add 5 ml of emulsion, and then add 1 ml of 5% calcium chloride solution. Pay attention ... read more

    Jun 18,2021 News
  • What is the development direction of emulsion for architectural coatings?

    What is the development direction of emulsion for architectural coatings?

    The emulsion for architectural coatings should develop in the direction of ultra-durability and versatility. Such as actively researching and developing fluorine-containing emulsions, acrylic silicone emulsions, vinyl acetate-tertiary carbonate copolymer emulsions, room temperature cross-linking emu... read more

    Jun 18,2021 News
  • What are the new varieties of emulsions

    What are the new varieties of emulsions

    As the base material of emulsion paint, the synthesis technology has made rapid progress. Different new types of emulsions are synthesized by different polymerization methods, which can meet the new requirements of the continuous development of architectural coatings. (1) Soap-free emulsions use pol... read more

    Jun 18,2021 News
  • Basic knowledge of building emulsion

    Basic knowledge of building emulsion

    Most of the emulsions used in architectural coatings are non-crosslinked thermoplastic emulsions. Usually classified according to its monomer composition. The main varieties are:(1) Vinyl acetate homopolymer emulsion (vinegar homogenized emulsion white latex);(2) Vinyl acetate-maleate copolymer emul... read more

    Jun 18,2021 News
  • PUA interpenetrating polymer network emulsion with better compatibility than core-shell polymer

    PUA interpenetrating polymer network emulsion with better compatibility than core-shell polymer

    Interpenetrating polymer is a kind of high-quality special polymer. At least one of its composition is a cross-linked structure. It achieves the effects of "forced mutual solubility" and "molecular synergy" at the molecular level. The capacity is better. Add polyether glycol isocyanate, chain exte... read more

    Jun 17,2021 News

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