| Customization: | Available |
|---|---|
| CAS No.: | 1401-55-4 |
| Formula: | C76h52o46 |
|
Still deciding? Get samples of US$ 1/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Gallic Acid Monohydrate | |
| Item | Specification |
| The amount of gallic acid content (dry basis) | 99.0 min |
| Loss on drying /(%) | 10.0 max |
| Tannic acid test | no cloudy |
| Water dissolved experiment | no cloudy |
| Chroma( Platinum - cobalt color number ) | 180 max |
| Sulfate(SO42-)/(%) | 0.02 max |
| Residue on ignition /(%) | 0.1 max |
| Turbidity(NIU) | 10 max |
| Tannic acid | Tannic acid |
| Heavy metal | 10ppm max |
| Lead | 3ppm max |
| As | 3ppm max |
Food
Gallic acid can be used as raw material to synthesize gallate esters, which are excellent food antioxidants and can be used to prevent rancid fats.
Health food
Gallic acid has many biological activities such as anti-inflammatory, anti-mutation, anti-oxidation and anti-free radical. At the same time, gallic acid has anti-tumor effect. It is also a relatively suitable candidate drug to kill trypanosoma; It has protective effect on liver. Endothelium-dependent contraction and endothelium-dependent relaxation can be induced by inhibiting the production of endothelial NO.
Medical application
1. Antibacterial and antiviral
2. Anti-tumor
Other applications
Gallic acid can be used to make a variety of fuels, firework stabilizers, blue-black inks (gallic acid and ferric ion produce blue-black precipitates, which is the raw material of blue-black ink) and flute agents, can be used as plant growth regulators, combined with vitamin C as a strengthening food for fish, but also UV absorbent, flame retardant, semiconductor photoresist raw material, It can prepare anti-rust primer and organic coating of aluminum alloy, prepare fluidizing agent for water-based drilling mud, and its effect can be comparable to or even better than lignosulfonate. Also used in industry for leather; It can also be used as photographic developer. It is also used as a developer and an analytical reagent for the detection of free inorganic acids, dihydroxyacetone, alkaloids and metals.
CHONG QING(CQ) HAI CHEMICAL CO.,LTD i is a professional chemical company in China. Specializing deal and export
various kinds of quality chemicals since 2010. The products Include industry chemical, Animal feed additive, Food
additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Detergent ,Minerals etc. Our management
team has over 14 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and
service was approbated by the clients in the worldwide.
CHONG QING(CQ) HAI CHEMICAL CO.,LTD is an ISO9001:2008 certificated organization. We alway pay attention to the
quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external
procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the
distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in
quality and service, we will provide our customers with products of optimum quality consistent with their
requirements.
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution
network, buying power and efficient inventory management system allow us to offer our products at the best possible
prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use
our chemicals in Europe market.
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy
your visiting and hope to hearing from you!
Q1.What is the Trade Term?
A1:Ex-work factory , FOB Qingdao, FOB Shanghai,FOB Fujian, CIF
Q2. How long is the guarantee (period)?
A2:One years quality warranty .
Q3: Can I get samples?
A3: Yes, we can supply free sample, you pay for the freight charge only.
Q4: How to pay?
A4: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC,
are ok.
Q5: How is your MOQ?
A5: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that
sample charge is100% paid.
Q6: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before
quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We
are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q7.How long is our Production leading time?
A7:within 15-20 days upon receive deposit in normal season, and 25-30days in our busy time
(August,September,October).
Q8.What kind of documents we will provide to you?
A8:B/L,Commercial Invoice, Packing List,Certificate of Original. with these documents you or your borker can do the
customs declaration at your side.
Q9. During shipping, if there is a damage to products, how do you get replacement?
A9: During shipping,our shipping angancy will try to ensure the safety of the goods.If there is a damage to
products, they would be responsible for the damage .If it is not a very serious problems,we will help you and
compensate you the damaged parts.
){kind=link}