亚洲国产成人AV网_最新黄片免费观看视频_亚洲色婷婷5月_中国老少交欧美另类

Sodium Metasilicate Nonahydrate



Standard compliance: HG/T 2568-2008《 Industrial Sodium Metasilicate》, Enterprise Standard Q-PG/ll-02-18-J《 Industrial Sodium Metasilicate》.
Properties: It is easily dissolved in water and difficult dissolvedin ethanol and acid. The solution is slightly alkaline. It is easily to absorb moisture when it is stocked in the open air. It has characters of decontamination, decentralization, wetness, penetrability, and PH value buffer capacity.
Packaging and storage: Double bags, PE bag inside, PP bag or composite bag made of krat paper and polypropylene braided fabric outside, with net weight of 25kg. Alternatively, it may be packaged in other appropriate ways and with net weight of 1000/500kg. Don't store it in the open air. Avoid rain and direct sunlight and keep dry.






Copyright(C)2024 , Qingdao Haiwan Specialty Chemicals Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice