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Manufacturer for Caprylhydroxamic Acid 99% - 1,3 Propanediol – Springchem

Manufacturer for Caprylhydroxamic Acid 99% - 1,3 Propanediol – Springchem


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We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for Parabens In Makeup, Phenoxyethanol In Toner, Dmdmh In Cosmetics, Through our hard work, we have always been on the forefront of clean technology product innovation. We are a green partner you can rely on. Contact us today for more information!
Manufacturer for Caprylhydroxamic Acid 99% - 1,3 Propanediol – Springchem Detail:

Product 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-PropanediolGC area% ≥99.8
ColorHazen/APHA ≤10
Waterppm ≤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 waterethyl alcoholdiethyl

Package

 25kg/pail   

Period of validity

12month

Storage

under shady ,dry, and sealed conditions, fire prevention.

Application

Polytrimethylene terephthalatePTT), drug intermediate & New Antioxidant, chain extender in polyurethane

Cosmetics, solvent, antifreeze

 

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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Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Manufacturer for Caprylhydroxamic Acid 99% - 1,3 Propanediol – Springchem , The product will supply to all over the world, such as: Japan, Honduras, Lithuania, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.
  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Tom from Slovenia - 2018.11.04 10:32
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Honey from Ethiopia - 2018.06.12 16:22
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