We're going to commit ourselves to giving our esteemed customers along with the most enthusiastically considerate providers for CAS No.:7446-20-0, Calcium Nitrate Tetrahydrate, Cas No. 327-62-8. Our aim is to control quality superior to domestic and international standards to meet customers' expectations and requirements for product quality. In the new century, the process of globalization has given business a broader and richer definition. It is not only a series of transactions, but also a kind of trust. Our company has gradually expanded product sales and services to many regions of the world, and our comprehensive strength is increasing day by day. In the fierce market competition, we have always refined products, quality first, customer first as the company adhere to the goal of struggle.
Products Description

Potassium tartrate is characterized as the fully neutralized potassium salt of tartaric acid, yielding a stable weakly alkaline aqueous solution. In sharp contrast to the poorly soluble potassium bitartrate, it is highly water-soluble-a property that facilitates its use in biochemical and pharmaceutical applications. In microbiological culture, it serves as a key component in classical culture media formulations, providing essential inorganic ions for microbial growth. In analytical chemistry, it functions as a buffering agent and masking agent, regulating solution conditions and preventing metal ion interference. Its versatility spans from the bakery to the laboratory, demonstrating its distinct functional value.
Description
| Commodity | Potassium Tartrate |
| MF | C4H4K2O6 |
| Cas No | 921-53-9 |
| Appearance | Colorless crystal or white crystalline powder |
| Package | 25kg/plastic woven bag lined polythene bag. |
Specification
|
ITEMS |
SPECIFICATION |
|
Purity |
99.0% min |
|
Arsenic |
0.0003max |
|
Heavy metals(Pb) |
0.001max |
|
Oxalate |
Pass |
FAQ
Q: What's your MOQ?
A: Usually, our MOQ is 1MT. If the quantity is too small, the sea freight will be higher.Of course, if you have special needs, you can also contact us, we will do our best to satisfy you.
Q: What's your payment terms?
A: We accept T/T or Irrevocable L/C.
Q: Can i get samples?
A: free samples is available,but freight charges will be at your account and the charges will be deducted from your order in the future.
Q: How long is your delivery/lead time?
A: Generally it is 2 weeks if the goods are in stock. Or it is 1-4 weeks if the goods are not in stock, it depents on your quantity.
Q: Can you make packing and logo as customer's request?
A: Yes, we can. Usually, we provide neutral packing, if you need customized packaging or logo, please inform us.
Q: What documents can you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, if you have any special requirements in your market, please inform us.
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