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Factory Free sample Caprylhydroxamic Acid Safe - 1,3 Propanediol Manufacturer – Springchem

Factory Free sample Caprylhydroxamic Acid Safe - 1,3 Propanediol Manufacturer – Springchem


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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Chlorhexidine Digluconate Suppliers , Cas No.39236-46-9 , 1,3 Propanediol , All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands.
Factory Free sample Caprylhydroxamic Acid Safe - 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

 


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Factory Free sample Caprylhydroxamic Acid Safe - 1,3 Propanediol Manufacturer – Springchem detail pictures


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As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto "High Quality, Aggressive Price, Fast Service" for Factory Free sample Caprylhydroxamic Acid Safe - 1,3 Propanediol Manufacturer – Springchem , The product will supply to all over the world, such as: Myanmar, Bulgaria, French, We have more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the "client first" principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information please do no hesitate to contact us..
  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Bruno Cabrera from Sevilla - 2017.05.02 11:33
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Victoria from Ecuador - 2018.02.08 16:45
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