| Customization: | Available |
|---|---|
| Application: | Vegetables, Flowers, Fruit |
| Appearance: | Crystal |
|
Still deciding? Get samples of US$ 100/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product:Potassium Carbonate
Related word: Potassium Carbonate sds, Potassium Carbonate uses, Potassium Carbonate K2CO3
Molecular formula:K2CO3
Molecular weight:138.19
Properties: White crystalline powder. Soluble in water, aqueous solution is alkaline, insoluble in ethanol, acetone and ether. Hygroscopic, exposed to the air can absorb carbon dioxide and water, into potassium bicarbonate, should be sealed packaging. Hydrate consists of monohydrate, dihydrate and trihydrate.
Potassium carbonate can be used in glass , printing and dyeing, soap, enamel, preparation of potassium salt, ammonia decarbonylation, also used in color television industry. Desiccant in chemical experiments. It is also used in food as leavening agent, alkaline agent and dough improver.
|
Inspection Items |
Unit |
Fine Grade |
Technical Grade |
First Grade |
Regular Grade |
|
Purity |
%≥ |
99.0 |
99.0 |
98.5 |
96.0 |
|
Chloride (As KCl) |
%≤ |
0.01 |
0.03 |
0.10 |
0.20 |
|
Sulphate (As K2SO4) |
%≤ |
0.01 |
0.04 |
0.10 |
0.15 |
|
Iron |
%≤ |
0.001 |
0.001 |
0.003 |
0.010 |
|
Water-Insolubles |
%≤ |
0.02 |
0.04 |
0.05 |
0.10 |
|
Ash Content |
%≤ |
0.6 |
0.8 |
1.00 |
1.00 |
Package and Storage:
FAQ
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer based in Shanxi, China. We extend a warm welcome to visit our factory.
Q: How can we ensure the quality of your products?
A: We always provide pre-production samples for approval before mass production. Additionally, a final inspection is conducted prior to shipment to guarantee quality.
Q: Do you offer free samples?
A: We accept sample requests for testing purposes. However, clients are responsible for the delivery charges.
Q: What is your estimated delivery time?
A: Generally, if the goods are in stock, the delivery time is 5-10 days. If the goods are not in stock, the delivery time is 15-20 days. The exact timeframe depends on the quantity of the order.
Q: What are the payment terms accepted by your company?
A: We accept payment through T/T, L/C at sight, Western Union, and Paypal.
){kind=link}