Product Specifications
| Prod Model: |
99% |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type.: |
Potassium Carbonate |
| Classification: |
Carbonate |
| Mf: |
K2co3 |
| Grade Standard.: |
Industrial Grade |
| Application: |
Industrial Raw Material |
| Einecs No.: |
209-529-3 |
| Purity: |
98% |
| CAS No.: |
584-08-7 |
| Appearance: |
White Crystal Powder |
| Type: |
Calcium Carbonate |
| Grade Standard: |
Industrial Grade |
Product Description
Specifications
Potassium carbonate
Molecular formula: K2CO3
CAS: 584-08-7
Appearance: White crystal powder
Properties:
Is tasted, containing K2O 68.12%, its appearance is white powder crystallization, 2.43 g/cm3 density, melting point 891 ° C, thermal stability, high in 1000 ° C above nor decomposition.
Properties and applications:
It is white power, small granular crystallization, was dissolves in water absolutely, and generates alkaline solution. Potassium Carbonate has improvement of plant photosynthesis and improve soil structure and provide nutrients, widely used in agriculture area. Also used as raw materials in manufacturing electro tube, TV kinescope, computer display. It is applied in optical glass improving clarity, strength and refractive index. It is also applied in electrode avoiding electric arc breaking-off during welding.
Packing:Plastic woven bag or kraft bag inner with plastic bag ,in 25/50/1000kg net.
Handling and stirage:Store in dry and ventilated house away from moisture.Do not store in goods yards or expose to the air. Proter the material from rain when loading and unloading .Be sure to keep the package dry and free from contaminant Avoid handling and transporting together with acid substances.In the even of a fire,use wather as extinguishing agent.
tech grade potassium carbonate 584-08-7
Inspection Item | Unit | Food. G | Excellence. G | Color tube | First-rate product | Regular Grade |
| Assay(as K2CO3) | %≥ | 99.0 | 99.0 | 99.0 | 98.5 | 96.0 |
| Chloride(as KCL) | %≤ | 0.01 | 0.01 | 0.03 | 0.10 | 0.20 |
| Sulphate(as K2SO4) | %≤ | 0.01 | 0.01 | 0.04 | 0.10 | 0.15 |
| Iron | %≤ | 0.001 | 0.001 | 0.001 | 0.003 | 0.01 |
| Water Insoluble | %≤ | 0.02 | 0.02 | 0.04 | 0.05 | 0.10 |
| Ignition loss | %≤ | 0.60 | 0.60 | 0.80 | 1.00 | 1.00 |
| Heavy Metal | %≤ | 0.002 |
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| Arsenic | %≤ | 0.0003 |
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Xuzhou TianChang Chemical Co., Ltd located in Xuzhou which a beautiful scenery and convenient traffic city. Formerly it was a nitrogen fertilizer plant, and restructed into a private joint-stock enterprises in 1995.
Our main products: Nitrates, Phosphates series, Nitrogen Fertilizer, Potassium Fertilizer, NPK compound Fertilizer, ect Agricultural chemicals.
We annually produce over 100, 000 tons, export over 40, 000 tons of products. As a company with I/E license, we have sold our products in all the places of China, and exported our products into more than 40 countries and regions, and customers are highly satisfied with our products.
Tianchang Chemical Taking "honest as basis, quality as tenet, and development as target" as strategic thinking, we have been working hard to strengthen reforming by adopting the leading technologies, improve management system by adopting the right ideology and improve equipment by increasing investments. Now, we are receiving a high reputation for leading manufacturing methods, experienced technicians and complete inspection facilities.
Xuzhou Tianchang Chemical Sticking to such business idea of "Doing our best for customers' demands, producing quality products for customers' trusts, offering good price for customers' satisfactions; We aim to win your trusted by sincere service wholeheartedly", Tianchang sincerely welcome your business and visit. We are looking forward to cooperating with you for mutual development and bright future!
