2021 High quality 1,3 Propanediol 99% - Sodium Hydroxymethylglycinate – Springchem
2021 High quality 1,3 Propanediol 99% - Sodium Hydroxymethylglycinate – Springchem Detail:
Introduction:
| INCI | CAS# | Molecular | M.W. |
| Sodium Hydroxymethylglycinate | 70161-44-3 | C3H6NO3Na | 127.07 |
Sodium Hydroxymethylglycinate is a preservative derived from the naturally occurring amino acid, glycine.the safest preservative ,higher than usual hazard rating from EWG because it releases a small amount of formaldehyde.
Specifications
| Appearance | Colorless to light yellow transparent liquid |
| Odor | Odor slight characteristic odor |
| Nitrogen | 5.36.0% |
| Solids | 49.0~52.0（％） |
| Effective substance content | 49.0~52.0（％） |
| Specific Gravity(250C) | 1.27-1.30 |
| PH | 10.0-12.0 |
Package
1kg/bottle, 10bottles /box.
25 kg net weight plastic pail.
Period of validity
12month
Storage
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
It is often used in cosmetics and skin care products as a natural alternative to parabens. It is considered an effective preservative because of its ability to cover a broad spectrum of microbes and protect formulas against bacteria, yeast and mold.Used in skin care products, as well as in hair conditioners.
| Product Name: | Sodium Hydroxymethylglycinate | |
| Properties | Specifications | Results |
|
Apperance |
Colorless or light yellow liquid |
Pass |
|
Odor |
Characteristically mild |
Pass |
| Nitrogen Content (wt﹪) | 5.4～6.0 | 5.6 |
|
Specific Gravity (25°C) |
1.27～1.30 |
1.28 |
| Effective substance content | 49.0~52.0（％） | 51.7 |
| Color scale
APHA |
<100 | Pass |
|
pH |
10.0～12.0 |
10.4 |
Product detail pictures:
Related Product Guide:
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