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拟薄水铝石 - 淄博宏赫化工有限公司 - 专业高纯氧化铝(HPA)系列产品生产厂家 宏赫化工

拟薄水铝石

高纯氧化铝系列产品

拟薄水铝石

拟薄水铝石 ,又名氢氧化铝干胶,一水合氧化铝,假一水软铝石,分子式Al2O3·H2O(1.2~2.2),无毒、无味、无臭、粉末(干品),晶相纯度高,胶溶性能好,粘结性强。根据生产工艺的不同产品可作不同应用,公司用纯度较高的氢氧化铝和离子膜碱为基础原料,经碳酸化后采用不同工艺处理,生产出一系列大孔拟薄水铝石产品,其系列产品具有稳定的质量和优异的物化性能。

该系列产品质量稳定,理化性能优良,广泛用于石油馏分加氢催化剂、裂化(汽油加氢处理)催化剂和化学催化剂。

产品参数
产品特性 单位 PB-DKH PB-DKM PB-DKL PB-ZK PB-SB PB-LJ
孔容
ml/g
≥1.0
≥1.0
≥1.0
≥0.5
≥0.5
0.6-0.8
比表面积
m2/g
≥300
≥290
260-280
≥280
≥260
260-280
干基
%
70-72
70-72
70-72
70-72
70-72
70-72
胶溶作用指数
%
10-20
20-25
60-70
≥90
60-70
杂质≤(by ICP-OES)
Na2O
%
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
Fe2O3
%
≤0.01
≤0.01
≤0.01
≤0.01
≤0.01
≤0.01
SiO2
%
≤0.02
≤0.02
≤0.02
≤0.02
≤0.02
≤0.02