5Å分子筛分析纯试剂

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5Å分子筛分析纯试剂
5Å分子筛分析纯试剂 详细信息：

5Å型分子筛(Molecular sieves 5A)
CAS: 69912-79-4
化学式: Na2O-Al2O3-2SiO2-nH2O
多微孔结构的白色粉末。无毒、无臭。不燃烧、不爆炸。溶于强酸和强碱，不溶于水和有机溶剂。孔径约为5×10 -10m。具有高吸附能力和按分子大小选择吸附的特点。还具有离子交换能力和催化活性。在较高的温度下仍有很好的吸附能力。对水有极大的亲和力。

5Å分子筛分析纯试剂  图片：


5Å Molecular Sieve Analytical Pure Reagent
5Å Molecular Sieve Analytical Pure Reagent Details:

5Å Molecular Sieves (Molecular sieves 5A)
CAS: 69912-79-4
Chemical formula: Na2O-Al2O3-2SiO2-nH2O
White powder with microporous structure. Non-toxic and odorless. Does not burn or explode. Soluble in strong acids and bases, insoluble in water and organic solvents. The aperture is about 5×10 -10m. It has the characteristics of high adsorption capacity and selective adsorption according to molecular size. It also has ion exchange capacity and catalytic activity. It still has good adsorption capacity at higher temperature. Has a great affinity for water.

5Å Molecular Sieve Analytical Pure Reagent Picture: