DESCRIPTION: White powder with pinkish in water, soluble in mineral acids, It picks up moisture and carbon dioxide from air.
DESCRIPTION: White powder with pinkish in water, soluble in mineral acids, It picks up moisture and carbon dioxide from air.
形状颜色特征：略带微红的白色粉末，不溶于水，可溶于无机酸，能迅速吸收空气中的水分和二氧化碳。