Perlite filter aid for food additive

Best Quality Perlite in China!
Product Description
Product Name:Perlite Filter / Food Additive Perlite
Perlite is a kind of containing water of crystallization of acidic lava siliceous volcanic glass, belong to igneous rock.Its particles treated by high temperature calcine,rock of crystallization water evaporation,perlite in the original 15-20 times the swelling ratio,volume and form rich in silence and opening stomatal expanded perlite,again after careful grinding and winnowing,theyform a special performance of GK-110 perlite filter aid.
GK-110 perlite filter aid is a kind of composed of inert amorphous vitreous particle white solid powder,it's main ingredients for potassium,sodium and aluminium silicate,no peculiar smell,does not contain organic matter.Production process,the pearlite after temperature treatment,sterilization and eliminate the effect of organic matter,therefore,GK-110 perlite filter aid very low solubility in the inorganic acids and organic acids. Product NamePerlite Filter / Food Additive PerliteModel No.GK-110think/middle/thin/extra fineMaterialperliteColornickel whiteGradehigh gradeUsagefood additiveComposition AnalysisElementPerlite (%)SiO280.8%Al2O312.83%Fe2O30.7%CaO0.08%TiO20.15%MgO0.22%P2O30.09%Na2O+K2O1.5%Hygienic Standard /industrial StandardItemGK-110 / Industrial Standard (JC/T849-2012)PH7.2 / 6.0-10Water Soluble Substance0.14 / ≤0.2Hydrochloric Acid Soluble1.6 / ≤3.0Pb (mg/kg)1.5 /≤3.0As (mg/kg)1.5 /≤3.0Fe2O3 (%)0.7 /≤2.0Loss on Ignition0.96 /≤2.0
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