惠民福利色欲AV无码一区二区三区_欧美日韩制服诱惑在线观看_久久99久国产精品黄毛片辽_九九精品视频6_日韩欧美限制特级片在线观看_曰本级香港三级人妇_成人性色生活毛片_天天躁夜夜躁狠狠躁2023牛牛_欧美日韩国产中文综合_亚洲精品成人免费

Stock Code：002562
EN
CN EN
Zeolite Y/USY
Crystallinity,%50-95
Surface Area(BET),㎡/g＞600
Pore Volume,ml/g＞0.35
Cell Parameter,nm2.42-2.47
SiO2/Al2O3 ratio,(mol/mol)10-12,20-25,50-60
Na2O,wt%0.05-0.15
Loss of lgnition（550℃，2hr）,wt%＜5.0
PSD（D50),μm＜6.0
Packaging sizeNet weight: 25Kg/40Kg per bag
PackageThe inner packing is PE bag,the out packing is cardboard bucket
StorageBagged, dry sealed


Usage：Pharmaceutical intermediates, chemical raw materials

Package：20kg/drum

Shelf Life：24 months in original unopened container

Quality Standard：Enterprises standard

Storage：Store in well ventilated cool and dry place.Away from light and heat.