COLORCOM LTD.

Pigment,Dyes,Cellulose Ether, Latex Powder,Titanium Dioxide,Iron Oxide,Ultramarine Blue,Mineral Oil, Silicone Oil,Seaweed Extract Powder,Melamine,Caustic Soda,SLES,LABSA ,etc.

COLORCOM LTD.

Country: China (Mainland)Business Type: Manufacturers

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Mr.Bob Zhang
Tel: +86-571-89009096
  • Fax: +89-571-89007002
  • URL: https://www.colorkem.com/
  • Province/state: Zhejiang
  • City: Hangzhou
  • Street:ROOM 707, BUILDING 19, HUAXIA CENTER, CANGQIAN SUBDISTRICT, YUHANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA.
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Lower price high purity Propylparaben with all your request

Lower price high purity Propylparaben with all your request CAS NO.94-13-3

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Keywords

  • Propyl p-Hydroxybenzoate (Propylparaben)
  • Propyl Hydroxy Benzoate
  • Propyl 4-hydroxybenzoate sodium salt

Quick Details

  • ProName: Propylparaben
  • CasNo: 94-13-3
  • Molecular Formula: C10H12O3
  • Appearance: Powder
  • Application: It is mainly used as a bactericidal pr...
  • PackAge: 25kg drums
  • Port: CHINA MAIN PORT
  • ProductionCapacity: /
  • Purity: 99%
  • Storage: Sealed in dry, Room Temperature
  • Transportation: by sea or by air
  • LimitNum: 0

Superiority

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Details

Common name: Propylparaben

Category: Food additives

Other name: 4-HYDROXYBENZOIC ACID N-PROPYL ESTER

CAS No.: 94-13-3

EINECS No.: 202-307-7

Appearance: Powder

Molecular formula: C10H12O3

 

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

 

Product Specification:

Molecular Weight

180.2

Boiling point

133°C

Melting point

95-98 °C(lit.)

Density

1.0630 g/cm3

Purity

99%

Acidity coefficient (pKa)

pKa 8.4 (Uncertain)

PH

6-7 (H2O, 20°C) (saturated solution)

Soluble

Soluble in ethanol, ether, acetone and other organic solvents

Water solubility

Soluble

Color

White

 

 

Product Description:
Propylparaben is a white, crystalline powder with a faint, characteristic odor. It is an ester of para - hydroxybenzoic acid and propanol. This compound is sparingly soluble in water but highly soluble in many organic solvents. In the cosmetics and personal care industry, Propylparaben is extensively used as a preservative. It works by interfering with the cell membrane function of microorganisms, effectively inhibiting the growth of bacteria, fungi, and yeasts. This helps to maintain the integrity and quality of products such as creams, lotions, deodorants, and makeup, preventing them from spoiling and extending their shelf life. In the pharmaceutical field, it is added to various medications, both topical and oral, to prevent microbial contamination and ensure the stability of the active ingredients. In the food industry, it is used as a preservative in some products like processed foods, baked goods, and certain beverages, although its use is strictly regulated to ensure consumer safety. However, in recent years, concerns have been raised about its potential endocrine - disrupting properties, leading to more restrictive regulations in some regions. Despite these concerns, when used within the approved limits, Propylparaben remains a reliable and commonly used preservative in many industries.

 

Application: 

It is mainly used as a bactericidal preservative for food, cosmetics and medicine, and also for feed preservatives.

Package: 25kg drums

Storage:Sealed in dry, Room Temperature

Executive Standards: International Standard.

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