摘要
采用水玻璃和硫酸中和反应，经水洗、均质化处理，制备出水合硅酸料浆。经试用表明：水合硅酸具备降低纸张定量，提高纸张不透明度和强度的作用，满足印刷行业的需求。
The hydrated silicic acid slurry can be prepared through the reaction of water-glass and sulfuric acid,water-washing and homogenization treatment.After trail-use of this product,it shows that the hydrated silicic acid can reduce paper ration and improve paper's non-transparency and intensity.The product can meet the requirement of printing industry.
出处
《无机盐工业》
CAS
2000年第1期28-29,34,共3页
Inorganic Chemicals Industry
