Potassium carbonate
Contact Info
- Add:江苏省泰州市高港区疏港北路78号, Zip:
- Contact: 钱总
- Tel:0523-86998856 18252605050
- Email:rich@ruichichem.com
Other Products
(1) Molecular formula: K2CO3
(2) CAS number: 584-08-7
(3) Executive standard: Food additive potassium carbonate GB25588-2010
(4) Product uses:
(1) Glass industry: Production of optical glass, can improve glass transparency, strength, and refractive index.
(2) Reagent industry: High-purity analysis, emission spectrum analysis, etc. Also used as a flux for silicates and insoluble sulfates, a desiccant for organic liquids, and in electroplating, fertilizer, and photography industries.
(3) Food industry: Alkaline agent and dough conditioner, can inhibit noodle acidification, used as a leavening agent in food, applicable to flour-based products.
(4) Light industry: Printing and dyeing, soap, enamel, preparation of potassium salts, ammonia decarbonylation, also used in the color TV industry, as a gas adsorbent, dry powder fire extinguisher, rubber anti-aging agent, etc.; used in the processing of exposed photographic materials.
(5) Pharmaceutical industry: Ammonia decarbonylation, additive, pharmaceutical intermediate.
(5) Specifications:
Item | Standard value |
Content, ≥% | 99 |
Iron, ≤ppm | 10 |
Arsenic, ≤ppm | 2 |
Potassium chloride, ≤% | 0.01 |
Potassium sulfate, ≤% | 0.01 |
Lg-loss, ≤% | 0.6 |
Moisture, ≤% | 0.02 |
Heavy metals (as Pb), ≤ppm | 10 |
Appearance | White, powder or granular |
| Industry Category | Chemicals |
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| Origin: | China / Jiangsu / Taizhoushi |
