| 摘要 |
PURPOSE:To produce carrageenan excellent in clarity of its solution, by adding an organic acid (salt) to the carrageenan. CONSTITUTION:0.001-10%, based on carrageenan, organic acid (e.g., adipic acid) and/or its salt are added to the system in any one of the steps of adding warm water to red algae, filtration, drying, grinding and mixing.
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