calcium carbonate detergent

  • Lubricant Additive - Calcium Sulfonate Distributor ...

    They are composed of a colloidal suspension of calcium carbonate/calcium hydroxide surrounded by a natural/synthetic blend of calcium sulfonate detergent in oil. The major differences between these products are the composition of the natural/synthetic blend, the size of the dispersed calcium carbonate particles, the physical form, and the ...

  • Preparation of Calcium Benzene Sulfonate Detergents by a ...

    This study presents a novel technique for the controllable preparation of calcium benzene sulfonate [Ca(Ar–SO3)2] detergents using a microdispersion process. Neutralization and carbonation were conducted in an oil-in-water system instead of the typical water-in-oil system. n-Butanol was employed as the oil phase for the in situ formation of the hydrophobic cores of the detergents.

  • Equilibrium calculations for fatty acid calcium soaps in ...

    often consist of a combination of calcium soaps of fatty acids and calcium carbonate mixed with other resin components and fibres (Ollandt 1979, Dorris et al, 1983). The formation of calcium soaps will impair the washing of wood resin, both because the formed calcium soaps are water insoluble and therefore will stick to the fibres and also

  • Calcium Carbonate Encrustation Test - Scientific Services ...

    CALCIUM CARBONATE ENCRUSTATION TEST Another form of deposition that affects the laundering result is the escrustation of fabric with limestone deposits from the reaction of soluble minerals in water with sodium carbonate in the detergent. This deposition occurs along with, and interacts with, the redeposition of soil.

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  • US4022702A - Production of detergent compositions ...

    Particulate detergent compositions which comprise a detergent compound, an alkali metal carbonate detergency builder and finely divided calcium carbonate having a surface area of at least about 5 m 2 /g, are made with improved properties, by using a process in which the calcium carbonate is dispersed in water to which at least some of the detergent compound is added, after which the alkali ...