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回收站 - PTY
PTY
2010/9/28 20:01:01
PTY
我公司生产的Y型分子筛有NaY、 NH
4
Y、PTY、ReY、USY、WRY、SSY等系列。在催化裂化、加氢裂化、甲苯岐化、烷基转移及二甲苯异构化等炼油、化工领域有着广泛的应用。USY、SSY、WRY等改性分子筛以NH4Y为原料,经过脱铝、深层焙烧,成为加氢裂化催化剂、烷基转移催化剂的活性组分,制成的催化剂催化活性高、选择性好及抗氮稳定性好。
项目
指标
SiO
2
/AI
2
O
3
(分子比)
≥5.0
晶胞
24.65-24.69
结晶度
≥95
Na
2
Om%
≤2.0
干基
≥70
比表面
800-900
用途
可用于石油化工催化剂
说明:具体指标可以根据客户要求来做适当更改.需要经过我司确认.
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