HS-830系惠和研制的一款碱性小粒径硅溶胶，pH一般维持9-10，由于粒径在8-10nm，其比表面积比较大等特点，可用于在精密铸造、涂料、造纸、纺织、食品、日化用品等行业。...

HS-1430 is an alkaline small particle size silica sol developed by Huihe. The pH is generally maintained at 9.0-10.5. Because the particle s...

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