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Propyl Gallate (PG) CAS 121-79-9 - Food Antioxidant White Crystalline Powder for Food, Cosmetics, and Pharmaceuticals

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

NAME:

Propyl Gallate

CAS:

121-79-9

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

CAS 121-79-9 Propyl Gallate

Antioxidant PG

Food Preservative Propyl Gallate

Product Description

Propyl Gallate CAS 121-79-9

Product Overview

Propyl gallate is an ester of gallic acid and propanol, widely used as an antioxidant in food, cosmetics, and pharmaceutical industries to prevent oxidation and spoilage.

Key Benefits

Effective antioxidant protection
Prevents oxidation and spoilage
Widely applicable across multiple industries

Target Industries: Food, Cosmetics, Pharmaceuticals

Technical Specifications

Molecular Formula	C₁₃H₁₈O₅
Molecular Weight	254.28 g/mol
Appearance	White to pale yellow crystalline powder
Odor	Odorless
Solubility	Soluble in ethanol, methanol, and oils; slightly soluble in water
Purity	≥ 98%
Melting Point	60 - 63 °C
Boiling Point	115 °C (at 0.01 mmHg)
Density	1.174 g/cm³
pH (1% solution)	5.0 - 7.0

Product Functions

Antioxidant: Prevents oxidative deterioration of lipids, extending the shelf life of food products
Preservative: Protects food from rancidity, allowing for improved quality and freshness
Stabilizer: Contributes to formulation stability by preventing changes in taste, color, and aroma
Pharmaceutical Uses: Utilized in drug formulations to protect active ingredients from oxidation

Application Areas

Food Industry: Added to oils, margarine, and processed meats to prevent rancidity
Cosmetics and Personal Care: Incorporated into creams and lotions to enhance product stability and shelf life
Pharmaceuticals: Used in various formulations to maintain the integrity of active ingredients

Manufacturing Process

Synthesis: Esterification of gallic acid with propanol
Purification: Rigorous purification processes to ensure high quality and effectiveness
Quality Control: Each batch tested for purity, potency, and compliance with industry standards

Why Choose Our Propyl Gallate

High Quality: Manufactured to meet stringent quality standards for reliability and effectiveness
Versatile Applications: Suitable for a wide range of industries including food, cosmetics, and pharmaceuticals
Expert Support: Technical assistance and formulation guidance tailored to your needs
Safety Compliance: Adherence to all safety regulations with comprehensive safety data sheets

Frequently Asked Questions

What is Propyl Gallate?

Propyl Gallate is an antioxidant used to prevent oxidation in food and cosmetic products.

Is Propyl Gallate safe for consumption?

Yes, it is generally recognized as safe when used according to regulatory guidelines in food applications.

How does Propyl Gallate work as an antioxidant?

It scavenges free radicals and prevents oxidative damage to lipids, maintaining the quality of the product.

What are the typical usage levels for Propyl Gallate in formulations?

Typical concentrations can range from 0.01% to 0.1%, depending on the specific application.

Can Propyl Gallate be used in organic products?

Generally, it may not be classified as organic, so checking certifications for organic formulations is essential.

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Vitamins Powder

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Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

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Chemical Solvent

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Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

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