消光粉ED-2
SYLOID? ED 2                   産 品 資 料                        消  光  粉                                                                                            1) 産品簡介SYLOID? ED 2是一種無定型二氧化矽，呈白色粉末狀，能自由流動。 
2) 産品規格 性質                          單位           指標                  測試方法    
水份(160℃)         %                      最大3.5              GRACE Q 05
平均粒徑
(Malvern測定法)    μm                      3.9 - 4.7              GRACE Q 13
濾網殘留物(>25μm)  %                     最大0.01              DIN ISO 787-18
pH值(5%水懸浮液)                          6.0 - 8.5          DIN EN ISO 787-9 3)   
典型性質