Sodium Alginate features: 1) Grade: food, feedstuff, pharmaceutical, industrial 2) Derivatives: alginic acid, sodium alginate, calcium alginate, potassium alginate, propylene glycol alginate (PGA) 3) Particle sizes: 20 - 200mesh powder / granule 4) Viscosity: 10 - 1,000MPa.s (1% solution) VLV, LV, MV, HV, VHV 5) Technical service: solution and problem solving services available Packing: 1) 25kg/sack or drum with polyethylene inserts 2) Customized packaging available