1, 3-Dihydroxyacetone (DHA) CAS 96-26-4 supplier in China sophia@crovellbio.com
We are 1,3-dihydroxyacetone supplier and factory in China , Now we have 1,3-dihydroxyacetone stock , we can provide 5 ton in servial days, the package is 25kg drums, we can ship it by air, by sea or by express, if you want to buy please contact me dirctly.
You can contact me to get more details information
Email: sophia@crovellbio.com
Whatsapp：+8619930503253
Details
1, 3-Dihydroxyacetone (DHA) CAS 96-26-4 supplier in China
| Product name | 1,3-Dihydroxyacetone(DHA) |
| Cas | 96-26-4 |
| Brand | Iknow |
| Appearance | White Powder |
| Specification | 99% |
| Type | Cosmetic Raw Material |
| Package | 1Kg/Foil Bag , 25Kg/Drum or As per your request |
| Storage | Store in cool and dry places ,keep away from strong light |
| Shelf life | 2 years when properly stored |
| Safety | Non-toxic, non-stimulating, safe and reliable |
What is 1,3-Dihydroxyacetone(DHA) ?
Dihydroxyacetone or 1,3-dihydroxyacetone, abbreviated as DHA, is a polyhydroxy ketose. It is the simplest ketose. It has a white powdery crystal appearance and is easily soluble in water. An organic solvent such as ethanol, diethyl ether or acetone having a melting point of 75-80 ° C and a water solubility of >250 g/L (20 ° C), having a sweet taste and being stable at a pH of 6.0.
*Only selected data is represented here, for a full set of specifications we refer to our Specifications sheet.
| Item | Specification | Result |
| Appearance | White to Off-white powder | White Powder |
| pH | 4.0~6.0 | 5.4 |
| Water | ≤0.4% | 0.17% |
| Residue on ignition | ≤0.4% | 0.02% |
| Assay | ≥98.0% | 99.9% |
| Heavy metals(Pb) | ≤10ppm | Conform |
| Arsenic | ≤3ppm | Conform |
| Iron | ≤25ppm | Conform |
| Conclusion | The material complies with in-house standard |
UseDihydroxyacetone is mainly used as a raw material for cosmetics, especially as a sunscreen. It has a special effect, prevents excessive evaporation of skin moisture, and acts as a moisturizing, sunscreen and ultraviolet radiation. In addition, the ketone functional group in DHA reacts with the amino acid and amino groups of skin keratin to form a brown polymer, which produces an artificial brown color on the skin, so it can also be used as a mimicking agent for the sun-skinning complex. Long-term exposure to sunlight results in the same brown or tan skin that makes it look beautiful.
whatsapp +86 19930503253
sophia@crovellbio.com
Pictures
Package and shipping
sealed foil bag
drum
Company details
Hebei Crovell Biotech Co,.LTD. is the leading manufacturer for cosmetic materials in China.
Which located in Shijiazhuang, Hebei Province.
We are specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,
After ten years development, Hebei Crovell Biotech Co,.LTD. has become a Diversified development company, not only involves in chemicals, but also real estate, clothes, agricultural products and so on.
So far, Hebei Crovell Biotech Co,.LTD. has business in more than 35 countries, most big customers come from Europe and America, because among the suppliers in China, Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as carbomer. This is the important reason for customers who choosing Crovell.
In future, Hebei Crovell Biotech Co,.LTD. must become to a more important trade bridge for China and foreign countries especially in pharmaceutical industries
6.FAQ
1. quality
our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company.
2. price
we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3.packing
we can do according to the customers' request.
4.transport
ems,dhl, tnt, ups ,fedex, by air, by sea
dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service;
sea shipping for quantity over 500kg; and air shipping is available for 50kg above;
for high value products, please select air shipping and dhl express for safe;
5.service
we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.
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