Pure lactic acid is a colorless liquid, is a colorless to pale yellow liquid. Odorless, hygroscopic. The relative density of 1.2060 (25/4 ℃). Melting point 18 ℃. Boiling point 122 ℃ (2kPa). Refractive index nD (20 ℃) ??1.4392. With water, ethanol, glycerin, insoluble in chloroform, carbon disulfide and petroleum ether. Heating under normal pressure, concentrated to 50%, part of the anhydride into milk, thus products often contain 10% -15% of the milk anhydride.
2013年12月8日星期日
So fully emulsify the ingredients
In the sausage, sausage , fish sausage , fish cake , canned meat ingredients used in the manufacture emulsifiers can fully emulsified , mixing, prevent fat segregation, but also improve the products, Sodium lactate prevent product analysis of water , to avoid cooling shrinkage and hardening of the organization of the state to improve products , make our products more flexible and increase the whiteness of products , improve product tenderness , flavor improvement products , improve product quality ; magnessium lactate emulsifiers can also improve packaging films ( casings ) easy to peel resistance, short, in the amount of emulsifier can add meat product shelf life , taste and appearance, etc. is more important.
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