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| Potassium carbonate,584-08-7 |
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Quick Details
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ProName: Potassium carbonate,584-08-7
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CasNo: 584-08-7
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Molecular Formula: K2CO3
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Appearance: White powder or granules
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DeliveryTime: Stock
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PackAge: 1kg/bag ,25kg/bag; 25kg/drum; customiz...
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Port: Shanghai/tianjin
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ProductionCapacity: 1000 Metric Ton/Year
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Purity: 99%
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Transportation: Sea Freight Transportation, Land Trans...
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LimitNum: 1 Kilogram
Superiority
1. We have high quality products, which are supplied directly by the factory to ensure sufficient supply.
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Details
Product Description
1,Chemical Name: Potassium Carbonate
2,Molecular Formula: K2CO3
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 and aqueous 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.
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Specification
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GB 25588-2010
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FCC VII
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Content (K2CO3), w/%
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≥99.0
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99.0-100.5
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As ,mg/kg ≤
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2
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----
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Sulfur compound(K2SO4),w/% ≤
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0.01
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----
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Iron(Fe),w/% ≤
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0.0010
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----
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Pb,mg/kg ≤
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----
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2
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Heavy Metals(As Pb),mg/kg ≤
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10
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----
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Insoluble Substances,w/% ≤
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0.02
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Pass the Test
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Chlorides(KCl),w/% ≤
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0.015
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----
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Loss on Ignition,w/% ≤
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0.60
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1.00(180oC,4h)
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