A: Sodium Silicate (just like sodium hydroxide) is soluble in water. When it's subjected to cold h2o, it varieties an incredibly very clear Answer. When the answer is exposed to warm water, it produces a white crystalline stable, turning the answer into a colorless and tasteless gelatin. 硫酸钠法先将硫酸�?芒硝)和煤粉均匀混合，再加入硅砂，混合均匀后快速加入炉内进行反应，反应完成后，生... https://www.facebook.com/permalink.php?story_fbid=pfbid0aAmyi7x7HoYbFdK729x4AtCgrGKZ1S2gr3eqpz1FbcM38poh3Cd7ZQJ1KDRYpEFol&id=61569401052276