+acid +neutralizer
Alumina Gel for Accelerated Cement Setting and Paint Paper Filler
QINGDAO PENGFENG NEW MATERIAL TECHNOLOGY CO., LTD.Natural Manufacture of Sodium-Bicarbonate (baking soda) Nahco3
Xuzhou Huide New Material Technology Co., Ltd.99.2% China Barium Carbonate Powder CAS No: 513-77-9
Guangxi Kunya Biological Technology Co., Ltd.