2013年7月28日星期日

Apple physicochemical properties of sodium

White crystalline powder, Lactic acid, easily soluble in water.
Scope: It can be used as a seasoning, buffers, insurance agent, and preservative. Widely used in beverages, buffered lactic acid, such as oral liquid.
Content (dry basis)% ≥ 98.0-101.0
Monohydrate drying% 12
Free acid% ≤ 1.0
Alkalinity (as Na2CO3 meter)% ≤ 1.0
Heavy metals (as Pb)% ≤ 0.002
Arsenic (as As)% ≤ 0.0003

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