DMDM Hydantoin

Products name: DMDM Hydantoin
CAS NO: 6440-58-0
INCI: DMDM Hydantoin
Raw material source: Formaldehyde, dimethylhydantoin
Appearance:Clear liquid

Unit: KG


Products name: DMDM Hydantoin
CAS NO: 6440-58-0
INCI: DMDM Hydantoin
Raw material source: Formaldehyde, dimethylhydantoin
Analytical Tests Description Analysis
Appearance @ 25°C Clear liquid Pass
Water, % 42.0-46.0 45.7
pH (as is) 6.5-7.5 7.06
Specific Gravity @ 25°C 1.150-1.162 1.154
Color (APHA) 15 MAX 5
% Free HCHO 2.0 MAX 0.06
$ Total HCHO 17.0-19.0 17.8
Assay/Activity % 53.0-58.0 55.80

Product Description

Organic compound belonging to a class of compounds known as hydantoins. Very effective broad- spectrum preservative. Clear liquid. pH (as is): 6.5-7.5. Active content 55.0 – 58.0%. Easily soluble in water.


  • Effective broad-spectrum preservation against gram-positive and gram-negative bacteria, yeast, and mold
  • For its good water solubility, it is particularly suggested for aqueous formulations and emulsions
  • Extends shelf life of personal care products typically to 6-18 months
  • Compatible with most cosmetic ingredients
  • Product is non-irritating and non-sensitizing
  • Environmentally friendly as it will not build up in aquatic organisms and will be broken down by microorganisms in soil.


Recommended use level of 0.1-0.6% (approved for use up to 1% in USA and up to 0.6% in Europe). Performs well at pH levels up to 10 (ideal pH 4-10). Can be added directly to the formulation during pre- or post-emulsification at or below 60°C/140°F. For external use only.


All kinds of skin & hair care products, wipes, sun care products, & makeup products.






















Additional information

Additional information

OEM Service

Bags 丨 Packed by 60G/BAG ,100g/bag, 8oz/bag ,1KG/Bag, 25KG/Drum according to your need.
Capsule/Softgel 丨60capsule/bottle 90capsule/bottle 120capsule/bottle.
Logo Design 丨 Yes,We can supply the OEM bag shipping to Amazon directly.
Customized Formulas 丨 Yes ,We supply Custom formulation bag/capsule with private label.
Brand Name 丨 Your brand or aogubio if you prefer.
Packaging Options 丨 Bulk, bottles, blister packs or customers'requirement.


ISO, GMP,HACCP, FDA, Kosher, Halal Certificate , Organic Certificate , Vegan, Gluten-Free, Non-GMO,Plant inspection and quarantine certificate,Free trade Certificate,Health certificate,Veterinary certificate


1kg-10kg:Aluminium foil bags, with two Plastic bags inside.
25kg : Paper drum, with two plastic inside. Gross weight:28kg ,Size: ID42CM*H52CM


1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, Sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.


Q1: Can I get some sample?
A1: Yes, usually 10-25g sample for free.

Q2: Is there a discount?
A2: Of course, welcome to contact us. Price would be different based on different quantity. For bulk quantity, we will have discount for you.

Q4: How long for production and delivery?
A4: Most products we have in stock, delivery time:Within 1-3 business days after received payment. Customized products further discussed.

Q5: What is the shelf life for the products?
A5: Most products shelf life 24-36 months, meet with COA.

Q6: How to start orders or make payments?
A6:There are two ways for you to confirm order:
1. Proforma invoice with our company bank details will be sent to you once the order confirmed by Email. Pls arrange payment by TT. Goods will be sent after received payment within 1-3 business days. 2. Trade assurance order will be drafted for you through ALIBABA. Pls confirm and pay through Alibaba. Goods will be sent after received payment within 1-3 business days.

Contact Information

Emails丨 /
Whatsapp:丨+86 18091843361
WEB丨, http://www.nahanutri.com丨

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