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potassium bicarbonate

Inquiry
  Post Date: Apr 14,2024
  Expiry Date: Oct 11,2024
  Detailed Description: Cas No. :298-14-6 Quantity: 1000
Specs:99%,98.5%
Price:1000 USD Metric Tons
Payment Method: TT In advadvance,L/C at sight
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


Packing:
Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50kg net.

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.


  CAS Registry Number:

298-14-6
  Synonyms: ;Potassium acid carbonate;Potassium hydrogen carbonate;
  Molecular Formula: KHCO3
  Molecular Weight: 100.114
  Molecular Structure: 298-14-6 Potassium bicarbonate

  Company: Shanxi Leixin Chemical Co., Ltd.     [ China ]          
  Contact: Mr.zhang
  Tel: +86-351-7838966 13935852552
  Fax: +86-351-8063206
  Email: sxleixin@163.com
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