Dmdm Hydantoin/Dmdmh/Dimethyloldimethyl Hydantoin CAS 6440-58-0

• CAS No.: 6440-58-0
• Formula: C7h12n2o4
• EINECS: 229-222-8
• Color: Colorless
• Appearance: Liquid
• Name: Dmdm Hydantoin
• Model NO.: Hengmai
• Use: Chemical
• Self Life: 2 Years
• Grade: Industrial Grade
• Sample: Free
• Transport Package: 170kg/Drum
• Specification: 99%
• Trademark: Hengmai
• Origin: China
• HS Code: 29339000
• Production Capacity: 20000tons/Year

Product Description

Detailed Photos

 

 

Product Description

CAS:	6440-58-0
MF:	C7H12N2O4
MW:	188.18
EINECS:	229-222-8

Application:

DMDMH is a broad-spectrum, high-efficiency antibacterial preservative, which can be used in various cosmetics and personal care. The maximum use concentration is 0.6%. It can also be used in cosmetics after being combined with iodopropynyl butylcarbamate.

Product Name	DMDM HYDANTOIN
Synonyms	1,3-DIHYDROXYLMETHYL-5,5-DIMETHYLHYDANTOIN(DMDMH)
CAS	6440-58-0
Molecular formula	C7H12N2O4
Molecular Weight	188.2
Physical and Chemical Properties	M.P.:90~97ºC B.P.:1.349g/cm3
General Description	White powder or liquid
Packing	25kg/Drum ,250kg/Drum
Storage condition	Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
Specifications
Description	White powder or liquid
Formaldehyde (%)	More than 29.0%
Free Formaldehyde (%)	Not more than 0.1%
Water (%)	Not more than 1.0%
Melting point	More than 90ºC

Packaging & Shipping

FAQ

When can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in
your email so that we will regard your inquiry priority.

How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality.
If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight.

Can you do the design for us?

Yes. We have a professional team having rich experience in gift box design and manufacturing. Just tell us your ideas and we will help to carry out your ideas into perfect gift boxes. It does not matter if you do not have someone to complete files. Send us high resolution images, your Logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.

How long can I expect to get the sample?

After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.

What about the lead time for mass production?

Honestly, it depends on the order quantity and the season you place the order. The best record we keep is delivering 20,000 gift boxes within a week. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.