68855-54-9|Celite 545助滤剂_ChemVia, Custom Chemical Service Platform

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Freight number	Package	Original price	Present price	Order quantity	Stock	describe
RF01060086-1kg	1kg	￥304.00	￥204.00		3	deliver goods within 1-2 days
RF01060086-100g	100g	￥91.00	￥91.00		9	deliver goods within 1-2 days

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Properties
Properties	【外观性状】白色至浅灰色或米色多孔性粉末。干燥品质轻，表观相对密度0.15～0.45，可暂浮于水；相对密度1.9～2.35。大小约25μcm。有强吸水性(可吸水1.5～4.0倍重)。不溶于水、酸类(氢氟酸除外)和稀碱，溶于强碱。本品分天然粉末、煅烧性粉末、熔融煅烧性粉末和酸洗粉末四种。【熔点】>450℃【密度】0.47 g/cm3 (loose weight)(lit.)【储存条件】Store at RT.【溶解度】【形态】rod (1/8")【颜色】965【PH值】>8.5 (25℃, 10% in aq. suspension)【水溶解性】Insoluble in water.
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Update	2018-11-22wf