طريقة تصنيع سليكات الصوديوم
Heat 48 grams of sodium hydroxide in 10 ml of water. Once the sodium hydroxide is dissolved, slowly add the 6 grams of crushed silica gel beads. Heat the solution between additions. If the crushed beads won''t dissolve, add a little more water to the solution. طريقة تصنيع سليكات الصوديوم.