| Customization: | Available |
|---|---|
| CAS No.: | 149-91-7 |
| Formula: | C7h6o5 |
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| 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. |
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.
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.
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