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Dimethyloldimethyl hydantoin Cas 6440-58-0

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Dimethyloldimethyl hydantoin Cas 6440-58-0

Dimethyloldimethyl hydantoin Cas 6440-58-0 China Cas 6440-58-0 Manufacturer Direct sales offered by China manufacturer Hebei Fengjia New Material Technology Co., Ltd. Buy Dimethyloldimethyl hydantoin Cas 6440-58-0 China Cas 6440-58-0 Manufacturer Direct sales directly with low price and high quality.

ParameterSpecification
Chemical Name1,3-Dimethylol-5,5-dimethylhydantoin25
CAS No.6440-58-023
Molecular FormulaC₇H₁₂N₂O₄23
Molecular Weight188.18–188.2 g/mol23
AppearanceColorless to pale yellow transparent liquid23
Active Content55% (industrial grade)23
pH5.5–7.5 (liquid form)36
Density1.16 g/mL (25°C)23
Freezing Point-11°C23
SolubilityFully soluble in water and ethanol28

1. Preservative effect: DMDM hydantoin effectively inhibits the growth of bacteria, molds and yeasts. It achieves this effect by releasing small amounts of formaldehyde, thereby protecting the product from microbial contamination.


2. Extending product shelf life: Due to its excellent antibacterial properties, DMDM hydantoin is widely used in cosmetics and personal care products to ensure that the product remains stable and safe for a longer period of time. The use of this ingredient can significantly extend the shelf life of the product.


3. Wide application: This preservative can be used in a variety of water-based formulations, including shampoos, conditioners, lotions, shower gels, etc. Its scope of application is very wide and it is an important ingredient in many daily products.


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