Ashrip Enterprises 250gm Silica (Silicon Dioxide) PPT/MFIL-100 For Toothpaste, Paints, Plastics, Moisturizers And Sensitive Products. : Amazon.in: Health & Personal Care
Food Grade Toothpaste Silicon Dioxide for Abrasive Grade - China White Carbon Black, Silicon Dioxide | Made-in-China.com
Silica|Sodium silicate--Xinxiang Yellow River Fine Chemical Industry Co., Ltd.