Top Quality Gallic acid Cas NO 149-91-7
Top Quality Gallic acid Cas NO 149-91-7
Top Quality Gallic acid Cas NO 149-91-7 (also known as gallnut acid or Gallic acid) is an organic acid that can be found in Galla chinensis, lacquer tree, tea and other plants. The chemical formula c6h2 (oh) 3cooh. Top Quality Gallic acid Cas NO 149-91-7 is soluble in water, alcohol and ether, and has the properties of (easily oxidized and precipitated by blue and black in aqueous solution of iron trichloride) and carboxylic acid (losing carbon dioxide coke forming Gallic acid when heated). Top Quality Gallic acid Cas NO 149-91-7 can be used as a developer, its alkaline bismuth salt as a preservative, as well as in the pharma industry.
Top Quality Gallic acid Cas NO 149-91-7
Top Quality Gallic acid Cas NO 149-91-7 Application:
1.Applied in cosmetic industry,gallic acid used as active ingredients of skin care products;
2.Applied in food filed,gallic acid can be produced into wine, canned, condensed juice and other morenourishment;
3.Applied in pharma field,gallic acid is mainly used as raw materials for clearing heat, anti inflammation and so on.
Top Quality Gallic acid Cas NO 149-91-7
Top Quality Gallic acid Cas NO 149-91-7
Top Quality Gallic acid Cas NO 149-91-7 Quality Standard
| Specifications |
Industrial grade |
Medicinal grade |
Edible grade |
| Standard of execution |
Enterprise standard |
BP2003 |
Enterprise standard |
| Content |
≥99% |
≥99.5% |
≥99.5% |
| Dry weightlessness |
≤10% |
≤1% |
≤10% |
| Burning residue |
≤0.1% |
≤0.1% |
≤0.1% |
| APHA |
≤180 |
≤50 |
≤0.1% |
| Water solubility |
Clarification of no turbidity |
Clarification of no turbidity |
Clarification of no turbidity |
| Scale of production |
100T/Y |
200 T/Y |
200T/Y |
Best Regards
Irene Zhang
XIAMEN DITAI CHEMICALS CO., LTD
FAQ
Q1: How about the validity of the offer?
A: Usually, quotation is valid for 1 week. However, the validity period may be affected by
factors such as ocean freight, raw material prices, etc.
Q2: What is the payment method you can accept?
A: We usually accept T/T, L/C.
Q3: May I get some samples from your side?
A: Yes, of course. We'd like to provide 100-500 g free sample to you, which depends on
product you need. You just need bear the express freight, but we will refund you after you
place bulk order.
Q4: How about lead time?
A: In general the lead time is 2-3 weeks, sometimes it can be shorter or longer
Q5: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like bags or drum for solid
products,lron drums, plastic drums, IBC tank s, Flexitank, ISO TANK for liquid products.
Q6: Which documents can you supply?
A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA,
OriginCerificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others.
Thanks for your visit and welcome your kind inquiry!!!
Audited Supplier 
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