Traditional Culture Encyclopedia - Traditional culture - How to make aluminum glue adjuvant
How to make aluminum glue adjuvant
The preparation of aluminum salt adjuvant is simple. For example, when preparing aluminum hydroxide additive, 250 ml of 5% aluminum sulfate solution is taken and stirred vigorously.
Add 100mL of 5% sodium hydroxide solution, centrifuge and wash the precipitate twice with physiological saline, and then suspend it in human physiological saline to make the total amount reach 250mL.
- Previous article:What are the bad habits left by the ancestors of traditional China?
- Next article:What are the concepts of marketing?
- Related articles
- Is Nanchang State-owned Industrial Management Group Real Estate Development Co., Ltd. a state-owned enterprise?
- What is the principle of wired telephone?
- Goat breeding environment is strict. What are the environmental requirements for goat breeding?
- I urgently need information about ancient literati or modern celebrities, such as Wen Tianxiang, Li Bai and Fan Zhongyan. Thank you for your help! ! !
- Design features of the JAS-39 fighter
- What is the industrial chain of IT industry?
- Do foreigners celebrate the Mid-Autumn Festival? What are the customs of the Mid-Autumn Festival in foreign countries?
- What parameters do I need to see when buying a TV set?
- What are the partition materials of the desk screen? Screen partition price recommendation
- 12 what are the key industries in Hainan?