Xanthan Gum

Xanthan Gum Xanthan Gum Xanthan Molecular Formula: (C35H49O29)n Molecular Weight: CAS: 11138-66-2 EINECS: 234-394-2 Properties: Xanthan gum is a high molecular weight polysaccharide,produced by fermentation of a carbohydrate with Xanthomonas campestris. It is soluble in water,but not soluble in organic solvent. Application: it is produced by fermentation of carbohydrate with Xanthomonas campestris, suitable for use in painting, printing, fire control, dyeing, textile, etc., industrial application and preparations as stabilizer, thickener and suspending agent. Packing: 25kgs barrel Standard: FCCIV, Pharmaceutical Grade, Food Grade, Feed Grade, Petroleum Grade, ect. Properties  Appearance  Viscosity (1% solution in 1% KCL)  PH (1% solution)  Moisture  Ash  Particle size  Pyruvic acid  Heavy metal  Lead  Arsenic  Microbiological  Total plate count  Yeast/mould  E. coli  Salmonella Specifications  cream colored powder  1200-1600cps  6.0-8.0  max. 13%  max. 13%  100% through 80mesh  Min. 92% through 200mesh  min. 1.5%  max. 20ppm  max. 2ppm  max. 3ppm     not more than 2000cfu/g  not more than 100cfu/g  absent/25g  absent/25g
it is produced by fermentation of carbohydrate with Xanthomonas campestris, suitable for use in painting, printing, fire control, dyeing, textile, etc., industrial application and preparations as stabilizer, thickener and suspending agent.