1,Chemical Name: Potassium Carbonate
2,Molecular Formula: K
2CO
3
3,Molecular Weight: 138.21
4,CAS: 584-08-7
5,Character: It is anhydrous or contains 1.5 hydrates. Anhydrous form occurs as white, granular powder and hydrated form occurs as white, translucent crystal or granule. It's odorless and smells alkali. I air, it's very deliquescent. It's freely soluble in water andaqueous solution is alkaline. It's insoluble in ethanol or ether.
6,Usage: It is used as pH regulator, nutrient, processing aid and spice. When added into noodle and wonton processing properly, it could endow the product with unique flavor, color and resilience.
7,Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8,Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
| Specification |
GB 25588-2010 |
FCC VII |
| Content (K2CO3), w/% |
≥99.0 |
99.0-100.5 |
| Arsenic (as As) ,mg/kg ≤ |
2 |
---- |
| Sulfur compound(K2SO4),w/% ≤ |
0.01 |
---- |
| Iron(Fe),w/% ≤ |
0.0010 |
---- |
| Pb,mg/kg ≤ |
---- |
2 |
| Heavy Metals(As Pb),mg/kg ≤ |
10 |
---- |
| Insoluble Substances,w/% ≤ |
0.02 |
Pass the Test |
| Chlorides(KCl),w/% ≤ |
0.015 |
---- |
| Loss on Ignition,w/% ≤ |
0.60 |
1.00(180ºC,4h) |
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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