Guar gum / Guar
Item No.： R1513
Store at： RT
CAS No.: 9000-30-0
Grade: AR
Galactomannan content: ≥ 83.0%
PH：5～8
Viscosity: ≥ 6000mpas (1% aqueous solution, 25 ℃, 2 hours, Brookfield Viscometer (RVF type), 20 rpm, No. 4 rotor.)
Loss on drying: ≤ 15.0% (105 ℃, 60 minutes)
Protein: ≤ 7.0%
Particle size: ≥ 95.0%
Arsenic: ≤ 3ppm
Physicochemical properties (the following information is for reference only): milky white, free flowing powder, almost tasteless. It can dissolve in cold water or hot water to form sol, and the pH of natural solution is between 5-8. The endosperm of the leguminous plant Cyamopsis tetragonolobus is milled and processed. It is a macromolecular natural hydrophilic colloid, mainly polymerized by galactose and mannose; It belongs to natural galactomannan
Usage: This product is only for scientific research, and cannot be used for other purposes.
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