Product Name: 1,3-Dihydroxymethyl-5,5-Dimethylhydantoin
Identification
Synonyms
1,3-bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione; DMDMH
Molecular Formula C7H12N2O4
Molecular Weight 188.18
CAS Number 6440-58-0
EINECS/ELINCS 229-222-8
Structure
Solubility soluble in water
Stability stable under ordinary conditions
Specification
| Item | Specification |
| Appearance | colorless to light yellow clear liquid |
| Odor | Odorless or characteristically mild |
| PH | 6.0-8.0 |
| Total formaldehyde | 17.0~18.0% |
| Total Solids | 54~56% |
| Specific gravity | 1.14~1.18 |
| As | 0.001% max |
Application
DMDMH is approved by CTFA for use as a preservative in personal care products and cleaners.
It is widely used in formulations of shampoos, conditioners, rinses, liquid soaps, shower gels,
sensitive skin lotions, moisturizers, cold creams, mild shampoos, bubble baths, baby wipes,
sunscreen lotions and creams. Typical use levels are from 0.20-0.60%.
Packing and Storage
Packing: In 200kgs net plastic drum.
Storage: Keep tightly closed.
Safety Information
Detailed safety information is contained in each Material Safety Data Sheet, which can be
obtained from our company.
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C or Alibaba trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
