Factory source 1 3 Propanediol Manufacturer - 1,3 Propanediol Manufacturer – Springchem
Factory source 1 3 Propanediol Manufacturer - 1,3 Propanediol Manufacturer – Springchem Detail:
1,3 Propanediol Parameters
Introduction:
| INCI | CAS# | Molecular | M.W. |
| 1,3-Propanediol | 504-63-2 | C3H8O2 | 76.10 |
1,3-Propanediol (referred to as Propanediol hereafter),mainly used as a solvent. It can repair damaged wool scales in hair care products, make hair more smooth. Prevent hair irritable, add 5%. Also used as viscosity control agent. Pure 1,3-Propanediol has a pH close to 7 and even at concentrations higher than 70% there is no skin irritation or sensitization.
Propanediol increases hydration when used in hair and body products, and at 5%, performs better than Propylene glycol and Butylene glycol. When combined with Glycerin, Propanediol shows a synergistic effect that reduces the tackiness of Glycerin, while offering the benefits of increased levels of hydration. At levels up to 75%, it shows low potential to irritate or sensitize skin.
1,3-Propanediol (referred to as Propanediol hereafter) may boost the efficacy of preservatives. Propanediol is not considered as a preservative itself, but can act as booster in many preservative systems. Propanediol is an efficient booster expecially in Phenoxyethanol based formulations against bacteria ( both gram positive and negative) and yeasts. The use of Propanediol can reduce significantly the amount of preservatives needed in the formulation.
Specifications
| Content of 1,3-Propanediol（GC area%） | ≥99.8 |
| Color（Hazen/APHA） | ≤10 |
| Water（ppm） | ≤1000 |
| Melting point (℃) | -27 |
| boiling point (℃) | 210-211 |
| Relative density (water=1) (25℃) | 1.05 |
| Relative vapor density (atmosphere =1) | 2.6 |
| Saturated vapor pressure(kPa) (60℃) | 0.13 |
| Flashing point (℃) | 79 |
| Ignition temperature (℃) | 400 |
| Solubility | Soluble in water、ethyl alcohol、diethyl |
Package
25kg/pail
Period of validity
12month
Storage
under shady ,dry, and sealed conditions, fire prevention.
1,3 Propanediol Application
Polytrimethylene terephthalate（PTT), drug intermediate & New Antioxidant, chain extender in polyurethane
Cosmetics, solvent, antifreeze
1,3 Propanediol Certificate of Analysis
| Product Name: | 1,3-Propanediol | |
| Properties | Specifications | Results |
| Content(wt﹪) | Min.99.80 | 99.80 |
| Water Content | Max.1000 ppm | 562 |
| APHA Color | Max.10 | 2.70 |
| Heavy Metals (wt﹪) | Max.0.001 | Pass |
Product detail pictures:
Related Product Guide:
Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for Factory source 1 3 Propanediol Manufacturer - 1,3 Propanediol Manufacturer – Springchem , The product will supply to all over the world, such as: Florida, Estonia, Georgia, For anyone who is keen on any of our goods right after you view our product list, please really feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it's easy, you may locate out our address in our web-site and come to our business for far more information of our products by your self. We are always ready to construct extended and steady co-operation relations with any possible customers in the related fields.
By Kama from Pakistan - 2018.11.28 16:25
The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
By Chloe from Namibia - 2017.11.29 11:09
