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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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