Specifications UF016UF017UF0180Appearance White-like or light-yello free flowing powderPH Value(1% Solution) 6.0-8.0Loss on Drying(%) ≤13Ashes(%) ≤13Total Nitrogen(%) <1.5Pyruvic Acid(%) ≥1.5Shearing Ratio ≥6.5Particle Size(Mesh) 80/1201% Solution Viscosity( cps ) ≤12001200-1600≥1600Arsenic ( ppm ) < 3< 3< 3Lead( ppm ) < 5< 5< 5Heavy Metals( ppm ) < 20< 20< 10Total Plate Count ( cfu/g ) < 2000< 2000< 2000Moulds&Yests( cfu/g ) Not Required≤100≤100Salmonella NegativeE.coli Negative can supply xanthan gum food grade, drilling grade & medicine grade,