LIANYUNGANG KEDE FOOD INGREDIENTS CO.,LTD
Magnesium Carbonate in normal temperature, it`s with three hydrates. Light one is white, easily fragile or loose white powder. Odorless. Relative density is 2.2. Melting point is 350℃. It`s stable in the air. When heated to 700℃, it will become magnesium oxide. It`s hardly soluble in water, but it`ll bring a slight alkaline reaction. It can not be soluble in ethanol but it could be soluble in olefine acid with sparkling.It`s used as drier, color ficatives, anticaking agent, carrier, swelling agent, acidity regulator.