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White Granular Potassium Carbonate Powder 99% CAS 584 08 7 For Glass Making

White Granular Potassium Carbonate Powder 99% CAS 584 08 7 For Glass Making

potassium carbonate granular

potassium carbonate food grade

potassium carbonate crystals

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Product Details
Potassium Carbonate
White Granular
Glass Making
Product Description

TOP grade industry grade 99%  UN NO 1760 potassium carbonate for ceramics and glass 







    Potassium carbonate is the primary component of potash and the more refined pearl ash or salts of tartar.


Historically, pearl ash was created by baking potash in a kiln to remove impurities. The fine, white powder


remaining was the pearl ash. The first patent issued by the US Patent Office was awarded to Samuel Hopkins


in 1790 for an improved method of making potash and pearl ash.


      In late 18th century North America, before the development of baking powder, pearl ash was used as a


leavening agent in quick breads.







      potassium carbonate (K2CO3) is a white salt, soluble in water (insoluble in


ethanol) which forms a strongly alkaline solution. It can be made as the product of


potassium hydroxide's absorbent reaction with carbon dioxide. It is deliquescent,


often appearing a damp or wet solid. Potassium carbonate is used in the production


of soap and glass.










Item  Fine Grade Technical Grade First Grade
Purity(K2CO3) ≥99% ≥99% ≥98.5%
KCL ≤0.003% ≤0.01% ≤0.03%
K2SO4 ≤0.002% ≤0.01% ≤0.1%
Iron(Fe) ≤0.0005% ≤0.0002% ≤0.001%
Water insoluble ≤0.005% ≤0.03% ≤0.02%
Burnt Loss ≤0.6% ≤0.8% ≤1.0%








      potassium carbonate  is used primarily as an agricultural fertilizer (plant nutrient) because it is a source of


soluble potassium, one of the three primary plant nutrients;the others are fixed nitrogen and soluble phosphorus.


Potash and phosphorus are mined products, and fixed nitrogen is produced from the atmosphere by using


industrial processes. Modern agricultural practice uses these primary nutrients in large amounts plus additional


nutrients, such as boron, calcium, chlorine, copper, iron, magnesium, manganese, molybdenum, sulfur, and zinc,


to assure plant health and proper maturation. The three major plant nutrients have no substitutes, but low-


nutrient-content, alternative sources of plant nutrients, such as animal manure and guano, bone meal, compost,


glauconite, and "tankage" from slaughterhouses, can be used. Potash denotes a variety of mined and


manufactured salts, all containing the element potassium in water-soluble form.




►Company introduction 



Shanghai Yixin Chemical Co.,Ltd.



Since it is established in 1998 ,Shanghai Yixin Chemical Co.,Ltd. has become a reliable supplier


in the field of chemical industry .Currently ,overseas business of our company is composed of two


parts basic inorganic raw chemicals and fine chemicals .


We aim to build a worldwide business ,to provide reliable quality chemicals at competitive price for


your needs .we will listen to what do you want and endeavor to achieve it .


Looking forwarding to providing you high quantity products and warmly service .










25/50kg/bag 20GP :22TONS 





►Why choose us  



Q1: Do you supply sample?

A1:Yes, we can supply free samples for your test.

Q2: Do you accept sample order?

A2: yes, sample order for a trial start,100kg, 500kg, 1000kg as you need.

Q3: Is it possible to custom the labels with my own design?

A3: Yes, and you just need to send us your drawings or artworks, then you can get you want.

Q4: Are you manufacture?

A4: We have our own factory and can supply good quality products with professional services.

Q5: What are your main products?

A5: Our main products are (1) glass manufacturing Chemicals (2) ceramic Chemicals


(3) Fluoride Chemicals (4) Detergent Chemicals (5) Surfactants (6) flux Chemicals


(7) Fine Chemicals (8) Textile and paper chemicals (9) Oilfield Chemicals.



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