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A METHOD FOR PREPARING SODIUM PERCARBONATE PARTICLES WITH IMPROVED STABILITY
A METHOD FOR PREPARING SODIUM PERCARBONATE PARTICLES WITH IMPROVED STABILITY
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机译:一种提高稳定性的过碳酸钠颗粒的制备方法
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摘要
The present invention provides sodium percarbonate particles having improved stability by contacting sodium percarbonate particles with carbon dioxide or carbon dioxide generating gas in the presence of moisture to form a layer containing sodium bicarbonate on the surface of the sodium percarbonate particles. It is about a method.
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