Products Description
It has strong stability. It can remain stable after being placed at -18℃, 25℃ and 50℃ for one year. The free and total formaldehyde content can be tested. It is easily soluble in liquids and is also suitable for being placed in creams and lotions to play a role in sterilization and preservation. It can have obvious effects even at low concentrations, so it is used in many skin care products.
Technical Data
| Items | Specifications |
| Appearance | colorless to light yellow transparent liquid |
| PH range | 5.0-7.0 |
| solid content % | 54-56 |
| relative density(25ºC) | 1.14-1.17 |
| free formaldehyde% | ≤1 |
| total formaldehyde% | 17~19 |
| As% | ≤0.001 |
| heavy metal(in Pb)% | ≤0.004 |
Products Description
DMDMH is the most commonly used preservative in cosmetics. It can react to a variety of bacteria and inactivate them. It is especially effective in inhibiting Gram-positive and Gram-negative bacteria, yeasts and molds. Because it can react strongly at low concentrations, it is less expensive and can be fused with a variety of proteins. Our experimental report shows that it is highly stable and easily soluble in various solutions, so it is widely applicable to various formulations.
Package
25KG Drum/Bag
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