Potassium Bicarbonate

Quick Details

Classification: Carbonate	Type: Potassium Bicarbonate	CAS No.: 298-14-6
MF: CH2O3.K	EINECS No.: 206-059-0	Place of Origin: Jiangsu China (Mainland)
Grade Standard: Agriculture Grade, Industrial Grade,Reagent Grade	Purity: 98%-99%	Appearance: colorless crystal
Application: used in acid soil, to minimize cat...	Brand Name: Huafeier	color: colorless

Specifications

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purity:98% min
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Specification standard: HG/T 2828-1997

Item	Indexes	Results
Potassium bicarbonate, %	≥99.0	99.4
Potassium (K), %	≥38.0	38.4
Water-insoluble substance, %	≤0.01	0.007
Sulfate (K2SO4), %	≤0.04	0.007
Heavy metal, % (Pb)	≤20ppm	10ppm
Arsenic (As), %	≤10ppm	2ppm
Ferric oxide (Fe2O3), %	≤10ppm	7ppm
Moisture, %	≤0.5	0.25
Chloride (KCL), %	≤0.02	0.008
PH value (100g/l solution)	8-9	8.3

Potassium Bicarbonate is colorless and transparent crystal

Property: Potassium Bicarbonate is colorless and transparent crystal. The relative density is 2.17. It is stable in the air. It is soluble in water, forming a slightly alkaline solution, but insoluble in alcohol. The solution can not react with magnesium salt yielding precipitate of alkaline salt. It begins to decompose at 100°C and completely decomposes and turns into Potassium Carbonate losing carbon dioxide and water at 200°C.

Specification: Technical Grade QWH-J02-02-92 INSPECTION ITEM UNIT STANDARD Purity % Min 98.5 Moisture % Max 0.5 PH value Max 8.8 Iron % Max 0.002 Chloride(as KCL) %Max 0.05 Appearance - white Specification: Fine Grade INSPECTION ITEM UNIT STANDARD Purity %Min 99.0 Chloride(as KCL) % Max 0.02 Sulphide(as K2SO4) % Max 0.03 Iron % Max 0.001 Insoluble matter in water % Max 0.02 Moisture % Max 0.5  Appearance white

Handling and Storage: Store in dry and ventilated house away from moisture. Don't store in goods yards or expose to the air. Protect 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 event of a fire, use water as extinguishing agent.

Applications : Potassium Bicarbonate is used as a raw material producing potassium carbonate, potassium acetate and potassium arsenite. Also it is a fire-extinguishing agent for oil and chemicals. It is used in medicine and baking powder.

Place of Origin:	Jiangsu in China
Brand Name:	Huafeier
FOB Price:	1-99,999 USD Shanghai,China
Other Price Terms:	FOB Price:at latest price
Payment Terms:	T/T(Bank Transfer),
Minimum Order:	15 Metric Ton
Supply Ability:	5,000 Metric Ton per Month
Package:	Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50kg net.
Delivery Time:	7-15 DAYS

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