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Best Price for Caprylhydroxamic Acid Supplier - 1,3 Propanediol Manufacturer – Springchem

Best Price for Caprylhydroxamic Acid Supplier - 1,3 Propanediol Manufacturer – Springchem


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Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for Didecyl Dimethyl Ammonium Chloride , Cas No.6440-58-0 , Phenoxyethanol , We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
Best Price for Caprylhydroxamic Acid Supplier - 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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We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Best Price for Caprylhydroxamic Acid Supplier - 1,3 Propanediol Manufacturer – Springchem , The product will supply to all over the world, such as: Myanmar, venezuela, Congo, We integrate all our advantages to continuously innovate, improve and optimize our industrial structure and product performance. We will always believe in and work on it. Welcome to join us to promote green light, together we will make a better Future!
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Michelle from Mali - 2018.12.11 11:26
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Daisy from Qatar - 2017.08.28 16:02
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