Pharma Grade API Raw Material High Quality Gallic Acid Anhydrous

• CAS No.: 149-91-7
• Formula: C7h6o5
• EINECS: 205-749-9
• Type: Gallic Acid
• Appearance: Powder
• Quality: Pharma Grade
• Model NO.: Pharma Grade
• Colour: White
• Assay: 99.0%Min.
• Loss on Drying: 10%Max.
• Melting Point: 252ºC
• Molecular Weight: 170.12
• Boiling Point: 501.1 ºC
• Density: 1.694G/Cm3
• Water Solubility: Soluble in Hot Water
• Transport Package: 25kg Drum
• Specification: Anhydrous
• Trademark: SINSUR
• Origin: China
• HS Code: 2918290000
• Production Capacity: 100mt/Month

Product Description

Product Description

 Gallic acid is white to light yellow powder. It is an organic acid that can be found in Galla chinensis, lacquer tree, tea and other plants. It is soluble in water, alcohol and ether and has the properties of phenol and carboxylic acid. Gallic acid is a polyphenol existing in nature which is widely used in food, biology, medicine, chemicals, etc.

Test Item	Unit	The Standard
Appearance	-	White to light yellow powder
Assay	%	99.0Min.
Loss on Drying	%	10.0 Max.
Residue on Ignition	%	0.1Max.
Tannic Acid	ppm	1Max.
Sulphates	%	0.02 Max.
Turbidity	ppm	10.0Max.

Detailed Photos

Application

1 Antioxidant. Gallic acid is the raw materials to compound gallate  ester compounds, like methyl gallate, propyl gallate, glycerol trilaurate gallate, etc, which are excellent food antioxidants.

2 Antibacterial, anti-virus and antineoplastic. This makes gallic acid widely used in pharmaceutical field.

3 In cosmetic industry. Gallic acid is used as active ingredients of skin care products.

4 In industry, it is used to produce fuels, fireworks stabilizer, as coupler of blue and black ink.

Packaging & Shipping

Our Advantages

Glad to take this opportunity to introduce our service to you as follows:
•Supply of all kinds of food ingredients and raw materials;
•Price trend and purchase advice;
•Technical support;
•Value-added service, say, subpackage; 
• Mixed container shipment arrangement;
•Logistic, storage.

Our advantages are:
1 Professional: with more than 15years food additives export experience, we understand our customers' needs easily and completely;
2 Quality and delivery: quality is the life of our company. We put quality as our first consideration in any single order. We only supply our customers the first-class products.
Normally we can arrange all the delivery by sea, by air or by train within the stipulated period. If by sea, we put cardboard in all sides of the container in order to avoid moist; if possible, we palletize all products.
3 Credibility: credibility is the base of our company. We may be not the best, but we are the one as what we have said.

Company Profile