Good Wholesale Vendors Sodium Hydroxymethylglycinate - 1,3 Propanediol Manufacturer – Springchem
Good Wholesale Vendors Sodium Hydroxymethylglycinate - 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:
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Good Wholesale Vendors Sodium Hydroxymethylglycinate - 1,3 Propanediol Manufacturer – Springchem , The product will supply to all over the world, such as: Turkey, New York, Brisbane, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We are going to serve you with all sincerity!
By Pag from Swedish - 2018.11.04 10:32
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
By Albert from Victoria - 2017.12.09 14:01
