Supreme Quality 99% Antioxidants Propyl Gallate for Sale

Supreme Quality 99% Antioxidants Propyl Gallate for Sale

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•Product name: Propyl gallate EP 9.0
•Also known as: Propyl 3,4,5-trihydroxybenzoate, n-Propyl gallate, Gallic acid n-propyl ester, Gallic acid propyl ester, Progallin P, Tenox PG
•Product code: YG-GCA002 •CAS No.: 121-79-9
•Molecular Formula: C10H12O5
•Certifications: ISO, HACCP, CQC, KOSHER, HALAL,REACH
•Specification: Propyl gallate EP9.0, USP34
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Product Details

We continue to develop and innovate, and strive to become the industry's first-class manufacturer of Cyanotis arachnoidea extract, Cordyceps sinensis extract polysaccharides, Lion's mane extract or powder. In the fierce market competition, we firmly believe that good products, good service and on-time delivery are important considerations in the market. We believe that only on the path of stubborn growth, practicing the spirit of intelligence, courage to solve user problems and assume social responsibilities, can we achieve greater development in development.

Product Instruction

◆ Propyl Gallate CAS 121-79-9 ((Propyl g allate, PG) is white to light brown crystalline powder or slightly milky white needle crystal, chemical name is propyl 3,4,5-trihydroxybenzoate, has good antioxidant properties, anti Oxidation performance is stronger than tert-butyl hydroxyanisole (BHA) and 2,6-di-tert-butyl-p-cresol (BHT), good heat resistance, mainly used for the antioxidant of oil or oil-based foods, fruits and vegetables Keep fresh, can be used as anti-oxidation stabilizer or anti-aging agent for biodiesel and certain materials.

Chemical structure Propyl Gallate CAS 121-79-9

◆ Gallate compounds also have significant pharmacological and biological activity, can effectively eliminate free radicals, and are used for anti-oxidation and anti-microbial. Therefore, it is also widely used in the fields of medicine, cosmetics, feed, etc.

Propyl 3,4,5-trihydroxybenzoate bulk powder

Specification of Propyl gallate EP 9.0

ITEMS

SPECIFICATION

TEST RESULT

Appearance

White Crystalline Powder

White Crystalline Powder  

Melting Point

148~151℃

148.1~149.2℃

Loss on Drying

Gallic Acid

Sulphate Ash

≤0.5%

≤0.5%

≤0.1%

0.13%

0.023%

0.034%

Identification:

(+)

Positive

Purity (Dry   Basis)

98.0%~102.0%

99.82%

Heavy Metals   (PB)

≤10ppm

Qualified

As (As2O3)                        

≤3ppm

Qualified

Solution in Ethanol (96%)

Zn

Mercury

Chlorides

Total Chlorine

Clear

≤25ppm

≤1ppm

≤100ppm

≤200ppm

Clear

Qualified

Qualified

Qualified

Qualified


Propyl Gallate CAS 121-79-9 Benefits

◆ Propyl gallate also have significant pharmacological and biological activity, can effectively eliminate free radicals, and are used for anti-oxidation and anti-microbial. Therefore, it is also widely used in the fields of medicine, cosmetics and feed.

◆ Propyl gallate is one of the two major organizations of food and agriculture organization (FAO) / World Health Organization (WHO) to become a synthetic food antioxidant. It has bactericidal, bacteriostatic and antiseptic effects.

◆ PG also has obvious effects in the treatment of cardiovascular and cerebrovascular diseases, anti-platelet aggregation, enhanced fibrin and thrombolysis, dilated blood vessels, and enhanced coronary blood flow


Propyl Gallate CAS 121-79-9 Application

◆ As an antioxidant, propyl gallate can be used in edible oils and fats, fried foods, dried fish products, fried foods, biscuits, instant noodles, instant rice, canned nuts, cured meat products. As a fat-soluble antioxidant, propyl gallate is suitable for use in vegetable oils. Such as stabilizing soybean oil, cottonseed oil, palm oil, unsaturated fats and hydrogenated vegetable oil has a significant effect.

◆ When propyl gallate is used in combination with a synergist, its antioxidant effect will be better, and the mixed effect of butylhydroxyanisole and dibutylhydroxytoluene is better than that of single use.


Galla esters series products

No.

Product Name

CAS No.

Specification

Standard

1

Ethyl gallate

99-24-1

99.00%

--

2

Propyl gallate

121-79-9

98%~102%

USP/EP

3

Octyl gallate

1034-01-1

97%~103%

EP9.0

4

Dodecyl gallate

1166-52-5

97%~103%

EP9.0


We strive to innovate and continuously develop in the field of Supreme Quality 99% Antioxidants Propyl Gallate for Sale, supply the market with high-quality products, and realize the company's dream of 'high-quality products'. To meet the needs of all customers with quality is our firm belief and is also the power source for our continuous progress and improvement. Our company has a high degree of modernization. In our production workshop, people and machines work together.
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