消光粉C907
SYLOID? C 907                  産 品 資 料                         
消  光  粉                                                                                                
1) 産 品 簡 介SYLOID? C 907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(guī) 格 性 質(zhì)                                 單 位           指 標(biāo)                  測 試 方 法     
水份(160℃)              %                    最大3.5               GRACE Q 05
平均粒徑(Malvern測定法)        μm                     6.7 - 7.7              GRACE Q 13
濾網(wǎng)殘留物(>42 μm)     %                  最大0.01                DIN ISO 787-18
pH值(5%水懸浮液)