Langfang Daohong Glass Beads Co., Ltd.  

Product Name: Specific Gravity 2.4-2.6 G / Cc and Smooth Glass Grinding Beads Model NO.: DH-YM Standard: Standard Performance: High Pressure Resistant Certification: ISO, RoHS, CE Application: Chemical Function: Strengthen Materials: Glass Beads Size: 0-12mm Trademark: DAOHONG Transport Package: 25kg/Bag Specification: ISO, RoHS, CE, SGS Origin: Langfang, Hebei, China HS Code: 701820 Product Description ...Description OfProduct.............................................................TechnicalparametersProductNameGrindingglassbeadsProductNumberDH-YM-0450Appearancecolorless,transparent,approximatecirclesphere,roundedandsmooth,noobviousbubblesorimpuritiesChemicalCompositionsodalimeglass,SiO2contentof>68%CircularityDensityRefractiveindexMohshardnessroundrateof≥90%2.5g/cm3Nd≥1.506~7MechanicalpropertiesMicrohardnessAcidresistancealkaliresistancecompressivestrength3300kg/cm28000kg/cm220%HCIsolutionin4hoursboilingloss0.005Mg/cmalkalisolutionin1%NaOHloss0.3mg/cm3boiledfourhoursDetailofproductGrindingglassbeadsismadeofglassasrawmaterialbycrushingparticular,sintering,withasmoothsurface,uniformsize,highhardness,wearresistance,stabilityandothercharacteristics.Widelyusedindyes,paints,inks,chemicalandotherindustriesdispersant,grindingmediaandfillermaterialSize(mm)RoundrateProductno.0.6-0.895%DH-YM-06080.8-1.295%DH-YM-08121.2-1.595%DH-YM-12151.5-2.095%DH-YM-15202.0-2.590%DH-YM-20252.5-3.090%DH-YM-25303.0-4.090%DH-YM-30404.0-5.090%DH-YM-40506.0100%DH-YM-601.Using double-deck package:The inner is polythene film and its thickness is not less than 0.5mm,The outer is plastic woven bag to prevent leak or damp.The net weight of each bag is 25kg;The outer weight of each bag is1000lg.2.According to clients' requirement.