Product Description
Tartaric acid is first extracted from the by-product of the wine. Wine barrel often deposit with some stones, namely argol, its main ingredients are tartaric acid and hydrogen potassium.To crush and dissolve the tartar, react with calcium hydroxide, add calcium chloride, and convert it into calcium salt.With a slightly excessive sulfuric acid, the free tartaric acid is obtained and the solid tartaric acid is obtained by concentrating and refining.
This process is relatively simple, the cost is low. But because the tartar source is not stable, limited production, not suitable for industrialized mass production of tartaric acid.
Usage:
This product is widely used in trades such as foodstuff,medicine,chemical industry and light industry etc. ,and is chiefly used to make the tartaric acid salts , like antimony potassium tartrate, potassium sodium tartrate . Served as beer vesicant and foodstuff sourness agent and flavoring etc at the foodstuff trade and its sourness is the citric acid 1.3 times , and especially is suitable to do the sourness agent of the grape juice. This article is appraised as the excellent food additive by the FAO/WHO experts committee . It also has the very important effect in tannage, photograph , glass, enamel and telecommunication equipment etc.
FAQ
1. Does the shipping cost cover local taxes, import duties, and other import-related costs?
The shipping cost does not cover any local taxes, import duties, customs clearance, or any other import-related costs levied by your government. The buyer is responsible for these import-related costs. Please check with your local customs office for more information.
2. What shipping options do I have?
In our continued effort to offer value and flexibility to our customers, we will be offering four different options to deliver your order.
1-200kg Carrier express(DHL/UPS/Fedex/EMS)
300kg-500kg by air
3. How long is lead time?
We deliver goods within 3 days for small order, 7-10 days for bulk order.
