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Yiwu Chaoda Stationery Firm 13yr.
Main Products:Desiccant,advertising fan,cartoon fan,advertising fan,rubber hot water bag,cartoon electric warm bag,A4 white paper,3D painting,3D bookmark.
Contacts:JIChat
Mobile:86-18967481090
E-mail: WeChat:18967481090
Address:25239B, 14 Street, 2 F, 60 Gate, International Trade Mart (District 3).
三、吸湿率： ？？ 时间(H？) 硅胶干燥剂 ？吸湿率% 1 2.85 2 5.02 3 7 5 10.36 8 14.39 24 25.29 48 28.36 72 29.47 96 30.27 120 31.03 144 31.72 168 32.25 192 32.67 216 33.46 240 34.13 288 34.66 ？备注：干燥剂的用量取决于多方面的因素：如干燥空间的大小（产品包装的体积）；包装材料的性能（包装物的透气性）；密封时的大气条件（包装时空气湿度）；包装物品的保质期及包装的密封程度等等。以上数值是多年生产中客户用量归纳值，仅供参考！ ？温馨提示：凡在潮湿环境和木箱内使用的，应用相应的双倍量！
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