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            Sodium N-(hydroxymethyl)glycinate

            Products Name Sodium N-(hydroxymethyl)glycinate
            CAS NO. 70161-44-3
            Molecular formula C3H7NNaO3
            Molecular weight 128.0818
            Structural formula
            Features The characteristic of sodium hydroxymethylglycinate is that it can still maintain antibacterial activity under alkaline conditions and can be used in a wide range of pH (3-12). This overcomes the obvious reduction of activity of preservatives such as cassone when the pH exceeds 9. Weakness of failure. It can be used in soap-based bath lotions, soaps, shampoos, soap-based cleansers and other alkaline toiletries, but when the formula contains aldehyde-based flavors, it is not suitable to use this product as a preservative because there are Free glycerol may react with aldehyde groups to form colored substances.
            Technical index
            Item Index
            Appearance Colorless or light yellow liquid
            odor Slight characteristic odor
            PH value (10% aqueous solution) 9-12
            Total solids (50±2)%
            Usage and dosage This product can be added to the formula and stirred evenly below 50°C
            Recommended dosage 0.2%-0.6%
            Package 25kg plastic drum

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