August 9, 2018 admin Blog lignin properties 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.… Read More
August 9, 2018 admin Blog How to extract lignin 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… Read More
August 9, 2018 admin Blog How To Analyze Calcium Lignosulfonate Sulfonate sulfur Content accurately Weigh 1.0g, was dissolved in 400 ml of water in a beaker. Slowly to send a stream of nitrogen through the surface of the liquid. Add… Read More
August 9, 2018 admin Blog Lignosulfonate Test Method Experimental Materials and Methods1.1 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… Read More
August 9, 2018 admin Blog Extract Lignin(LignosulfonateLignosulphonate) From Black Liquid An OverviewBlack liquid contains a large number of organic substances and inorganic substances, which are difficult to remove .Organic substances generally comprises lignin and its derivatives thereof, polysaccharides, alcohols, organic… Read More
August 9, 2018 admin Blog Chrome Free Lignosulphonate 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… Read More
August 9, 2018 admin Blog Calcium Lignosulfonate Manufacturering Process Calcium lignosulfonate is obtained from soft wood processed in sulfite pulping method for producing paper. They small pieces of softwood is put into reaction tank to react with acidic calcium bisulfite… Read More
August 9, 2018 admin Blog Calcium lignosulfonate CAS No. 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… Read More