Product Name: Food Grade L Tartaric Acid and DL Tartaric Acid
| Chemical Formula | Molecular Weigh | CAS No. |
| C4H6O6 | 150.09 | 87-69-4 |
| QUALITY PARAMETER | GUARANTEED |
| APPEARANCE | WHITE CRYSTAL |
| CLARITY TEST | PASS TEST |
| ASSAY,% | 99.5 ~ 101.0 |
| SPECIFIC OPTICAL ROTATION[α]20D(C=20%,H2O) | +12.0° ~ +12.8° |
| MELTING POINT,ºC | 168~170 |
| CHLORIDES(Cl) TEST,% | ≤0.01 |
| OXALIC ACID (C2O4) TEST,% | ≤0.01 |
| SULPHATES(SO4) TEST,% | ≤0.015 |
| CASLIUM,% | ≤0.02 |
| LOSS ON DRYING,% | ≤0.2 |
| RESIDUE ON IGNITION,% | ≤0.05 |
| HEAVY METALS (Pb),% | ≤0.001 |
| LEAD TEST,% | ≤0.0002 |
| ARSENIC TEST,% | ≤0.0002 |
| MERCURY TEST,% | ≤0.0001 |
Tartaric acid is the natural ingredient which is existing in grapes or other fruits (such as bananas or tamarind, sweet angle), also the main organic acid of wine. Crystals are formed at low temperatures. In north European, winter is long and cold, wine in the ripening process, containing tartaric acid is easy to crystallization, so the crystal called wine "diamond". Wine cellar will wait until next spring and summer, climate warming, the wines are slightly filtered and bottled. At the same time, people will scrape off tartaric acid crystal which are attached in barrel and fermentor. In areas with warm climates, generally wine does not crystallization, unless keep the wine in low temperature.
Why Choose Addico company ?
1. 7x24 hours custom service, help you to resolve your questions anytime you want.
2. wholly owned production plan (12002)
3. Sales to more than 70 countries
4. 200 products with competitive price
5. FCL, LCL, Long contract, year contract available
6. Halal, Kosher, ISO 9001 certified
7. High quality products, complying with BP/USP/FCC/EU standard
FAQ
1.Can I get some samples?
Yes, we can supply the free sample, but the shipping cost need to be paid by our customers
2. What's your payment terms?
T/T or L/C.
3. When will I get reply?
We ensure you fast response, fast service .Emails will be replied in 12 hours, your questions will be answered in time
4. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
5. How about the validity of the products?
According to the products you ordered.
6.How about delivery lead-time?
About 10 days after payment confirmed. (Chinese holiday not included)
7. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , If your markets have any special requirements, let us know.
8. What is loading port?
China port
9.Shipment
EMS, DHL, UPS, FEDEX,TNT, BY AIR, BY SEA
FEDEX, DHL and EMS for quantity less than 50kg.
Shipping by sea for quantity over 500kg
Trans by air is available for 50kg above
