dental impression material alginate, potassium alginate Features: size distribution, easy to reconcile; Impression materials with smooth surface; water content is low; According to customer requirements, in particular process controlling ; product quality is stable. Uses: alginate mold casting material series. 1.Detailed Product DescriptionWe are producer &supplier of alginates includes food grade and pharmaceuticals. grade sodium alginate, potassium alginate ,calcium alginate and alginate acid.Welcome to visit our factory in QingdaoTo our customers:We would like to cooperate with reliable business partners, together to grow stronger step by step .2.Why are we the best choice?Here are 3imple reasons:2.1. Our company can produce tailor-made products of different viscosity depending on customers needs. Viscosity can vary from 5 mpas to 1000 mpas. we can also manufacture products with different granule diameter ranging from 6.6 mm to 50 mm depending on customers requirement2.2.We passed GMP certification and we are tech-advanced company in China that makes sodium alginate for production of pharmaceuticals. 2.3. Our company has rich experiences with products related to welding material, alginate impression materials, face masks, all kinds of gel foods, slow-release medicine and other applications of sodium alginate. Our experiences combined with our advanced technology guarantee to provide relevant technical support and highest customer satisfaction.3. Updates Sales Information of Ultra low viscosity sodium AlginateViscosity (mpa.s)5-240Loss on drying (%)13.0MaxPH value(1% solution)5.0 7.5Sulphated ashes(%)30.0 36.0AppearanceCream to light brown powderPowder colour :≥48Ca content (%)0.5MaxChlorine (%):1.0MaxTotal heavy metals:≤20 mg/kg (ppm)Zinc (Zn):≤10 mg/kg (ppm)Mercury (Hg):≤0.5 mg/kg (ppm)Iron (Fe):≤120 mg/kg (ppm)Cadmium (Cd)≤0.5 mg/kg (ppm)Copper (Cu):≤10 mg/kg (ppm)Lead (Pb %)0.0005MaxArsenic (As %)0.0001MaxBacteria:≤5000 cfu/gYeast & Mould:≤300 cfu/gColi form:Negative by MPNE.coli:Absent in 25gSalmonella:Absent in 25g3.2 Package Standard25kg/bag compound bag3.3Product StandardsFood Grade GB1976-2008Pharmaceuticals Grade EP 6.0 NF 27 BP2007Contact with us T/T5 Kilogram1000Ton / Year25kg/bag compound bag can provide paper bucket or palletIn 2 weeks