How does the pH value of vermiculite adjust?
Warm baby is iron, vermiculite, activated carbon, inorganic salts, water and other synthetic mixture. Among them, vermiculite is another drop of NaOH solution, there is no obvious phenomenon at first, and the pH value of the solution is adjusted by pH test paper to make 7
The chemical properties of expanded vermiculite are stable. Insoluble in water,.PH value 7~8.1, with acid soil (humus) improvement, variable acidity2, with a small amount of slaked lime, variable acidity
The chemical properties of expanded vermiculite are stable. Insoluble in water. PH value 7~8. 1, with acid soil (humus) improved, variable acidity. 2, with a small amount of slaked lime, variable acidity
