Natural Gallic Acid Powder 149-91-7
Product Name: Gallic Acid
Type: Preservative, Antioxidants
CAS No.: 149-91-7 /5995-86-8
Molecular Formula: C7H6O5/C7H8O6
Shelf Life: 2 years
Min Order Quantity: As requirements
(1) Applied in food filed, gallic acid can be produced into wine, canned, condensed juice and other
(2) Applied in cosmetic industry, gallic acid used as active ingredients of skin care products;
(3) Widely applied in pharmaceutical grade, Gallic Acid is used for antibacterial, antiviral, antitumor, etc.
(4) Gallic Acid is Also applied in dyes, chemicals and organic synthesis, as well as in the analysis of rare metals.
|Appearance||White powder||White powder|
|Content, %||99.0 min||99.28|
|Loss on drying, %||10 max||9.35|
|Residue on ignition, %||0.10 max||0.057|
|Tannin test, ppm||1 max||Qualified|
|Chrominance, APHA||180 max||130|
Q1: I’m interested in your products, but now I’m out of China, could you offer your labels to my country?
A1: Sure. We ‘ve got full exportation experience, and no matter where you are, we may arrange the delivery for you, either by sea, by air or by express , depending on your need.
Q2 : How can I get the samples ?
A2: We can provide you a free sample for our existing products, the lead time is around 1-2 days. You need to pay the sample delivery cost, If you need the samples according to your design, the sample cost has to be charged from you. The lead time is around 5 days.
Q3: Is it possible to custom the labels with my own design?
A3: Yes, and you just need to send us your drawings or artworks, then you can get you want.
Q4: How can I release the payment to you?
A4: We can receive your payment by T/T, ESCROW or Western union which is recommended and we can also receive by L/C, D/P, D/A. OA
Q5: How do you check all the goods in the production line?
A5: We have spot inspection and finished product inspection. We check the goods when they go into the next step production procedure