xanthan gum industrial garde 1.function: industrial garde xanthan gum is used in many industrial fields such as pringting,ceramics,paint,paper making,feedstuff,mineral products and other industrial products.the function of industrial grade xanthan gum is increasing thick and steady for materials,let products become more sticker and strengthen it ability of against oxidization,make products uselife much more longer.useing xanthan gum in industrial fields,it not only save the producing cost,but also make the products become more beautiful in appearance,bright color and clean outside. a)pseudoplastic behavior b)keep long time viscosity c)easily hydrolyzabel d)tabilizer and emulsifier e)stable in cold and hot water f)against oxidization g)helping dispersion and absorbability h)impart freeze and thaw stability i)extend shelf life 2.specification: item:xg-f1 industrial garde xanthan gum appearance:white-like powder viscosity (1% solution in 1% kcl):1200 -1600cps ph (1% solution):6.0-8.0 loss on drying:max 13 ash:max 13% v1/v2:1.02-1.45 particle size:60mesh 80mesh 120mesh 200mesh arsenic(ppm):not required total plate count/gram:not required heavy metals:not required lead:not required salmonella:negative total nitrogen:not required 3.executing standard: conform with gb13886-92 4.package,storage & caution: 25kgs in cardboard drum or multiply paper bags. stored in the original drums or bags under the condition of dry and below 25℃,a shelf life of at least 12 months will be achieved.keeping closed and avoiding long time connection with air after use.better to be used out within one week if the package is opened. in view of the strong hydrophilic property,an advising operation mehtod should be followed-pouring xanthan gum into water as slowly as possible and making sure it dissolves completely,or fully-mixing xanthan gum with other material at a ratio of 1:10 in preparation for using. 5.cas-number: 11138-66-2 molecular formula: (c35h49o29)n