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    Aug09
    0

    Lignin

    Technic Support

    Lignin is a chemical compound, which is usually separated from the tree, which is a lot of plants and algae in the second layer is the main component of cell walls. 1819 De Candolle introduced the concept of lignin, this phrase from Latin

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    Aug09
    0

    lignin properties

    Technic Support

    Different pulping processes and lignin extraction method to obtain the main physical and chemical properties include the following: 1.Color of lignin Original lignin is a white or nearly colorless material. We see the color of lignin, in

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    Aug09
    0

    How to extract lignin

    Technic Support

    Two method to extract lignin One is the plant body other than the components are dissolved out of lignin, lignin as an insoluble component separated by filtration; typical example of this approach is the acid hydrolysis of wood, the cellulose is

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    Aug09
    0

    Lignosulfonate Test Method

    Technic Support

    Experimental Materials and Methods 1.1 Materials experimental black liquor taken from company used in papermaking raw materials angiosperms (hardwood), black liquor lignin guaiacyl and syringyl propane constitute. The company chemical pulp

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    Aug09
    0

    Chrome Free Lignosulphonate

    Technic Support

    Chrome Free lignosulphonate is a kind of lignosulphonate drilling mud thinners, both reduced water loss, with high temperature resistant, non-toxic, strong compatibility features,as thinner, suitable for all kinds of mud system. Features:

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    Aug09
    0

    Calcium lignosulfonate CAS

    Technic Support

    Calcium lignosulfonate CAS CAS # 8061-52-7 Information provided on Calcium lignosulfonate (8061-52-7) is for reference only and is subject to change. There is no warranty of accuracy or completeness of any information contained herein. Columbia

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