高折射率玻璃微珠性状：折射率1.93ND,白色,圆颗粒,比重4200KG/M3,流动性佳用途:广泛应用于反光布,反光膜,反光革,反光带,反光标志牌及各类反光制品.标准:符合国际标准EN71PART3:1994 A1:2000 AC:2002—MIGRATION OF CERTAIN ELEMENTELEMENT
PPM
MDL
LIMITSoluble Lead(Pb)
ND
5
90Soluble Antimony(Sb)
ND
5
60Soluble Arsenic(As)
ND
2.5
25Soluble Barium(Ba)
642
10
1000Soluble Cadmium(Cd)
ND
5
75Soluble Chromium(Cr)
ND
5
60Soluble Mercury(Hg)
ND
6
60Soluble Seienium(Se)
ND
10
500Note:1)ppm=mg/kg2)ND:Not detected3)MDL=Method Detection Limit规格:目前主要有150-200目,200-300目,300-350目,350-400目,400-450目, 450-500目, 500目以上包装:硬质纸桶,内包双层塑料袋,净重25KG/桶内销,出口统一包装.
