DMDMH-Dmdm Hydantoin CAS No. 6640-58-0

• CAS No.: 6640-58-0
• Formula: C7h12n2o4
• Grade: Cosmetic Grade
• Function: Preservative
• Certification: MSDS
• Usage: Cosmetic Raw Materials
• Model NO.: DMDMH
• Raw Material: Preservative
• Transport Machine: Ordinary Goods Truck
• Transport Package: Drum
• Specification: 25kg/drum
• Origin: China
• HS Code: 3824999999

Product Description

Product Name: DMDM Hydantoin CAS NO.6640-58-0
MF:C7H12N2O4
Appearance:Colorless transparent liquid
Usage: Used as a disinfectant and preservative in shampoo, conditioner, and cosmetics
Package:25kg/drum
HS Code: 3824999999

Product introduction:
DMDMH is easily soluble in water and can be added to the emulsion ingredients of creams or paints at room temperature.  DMDMH has good compatibility with cationic, anionic and nonionic surfactants, emulsifiers and proteins and provides antimicrobial activity over long periods of time, over a wide pH and temperature range.  DMDMH can inhibit bacteria such as Gram-positive bacteria, Gram-negative bacteria, or be used to control the growth of yeast and mold.

Characteristic:
1. DMDMH has a killing effect on various bacteria
2. DMDMH has good compatibility with various emulsifiers and surfactants, with good compatibility performance
3. Easy to use, stable performance, low dosage, suitable for pH values ranging from 2.0-10.0
4. Improve the quality of cleaning fluid products.

Application:
Broad-spectrum antibacterial, extremely active, good inhibitory and killing effect on Gram-positive and Gram-negative bacteria, and certain inhibitory effect on yeast and mold. 
It can be used in cosmetics, lotion, shower gel, detergent, detergent, daily chemicals, wet wipes, daily chemical industry, laundry detergent, detergent, hand sanitizer, shampoo, shampoo and other fields for sterilization and antisepsis


Package and Storage:
25kg/drum
This product should be stored in a cool and dry environment. it is strictly prohibited to mix with toxic and harmful substances to avoid contamination.

Specification:

Items	Specification	Result
Appearance	Colorless transparent liquid	Passed
Color (APHA)	Max 10	3.6
pH (As is, 25ºC)	6.5 - 7.5	7.1
Moisture (%)	42.0 - 46.0	43.6
Nitrogen Content (%)	8.04 - 8.34	8.07
Total aldehyde (%)	17.0 - 19.0	17.4
Purity (%)	54.0 - 56.0	54.2