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Supply pure raw powder Potassium Carbonate

Inquiry
  Post Date: Feb 14,2015
  Expiry Date: Aug 13,2015
  Detailed Description: Cas No. :584-08-7 Quantity: 50000Kilograms
Specs:99%
Price:Negotiable USD Kilograms
Payment Method: T/T,MoneyGram,Western Union
Potassium Carbonate
CAS No.: 584-08-7
Email:ycwlb032@yccreate.com
Einecs No.: 209-529-3
Molecular Formula: K2co3
Purity: 99.0%, 98.5%min
Appearance: Granular
Export Markets: Global
HS Code:2836400000
2. Packaging & Delivery
Packing: 25kgs/Bag. 20mt/20'FCL
Delivery Detail: Within 10 days
3. Specifications
1) 99% Potassium carbonate(K2CO3) 584-08-7
Potassium Carbonate
White powder or granular
Food grade Industry grade
2) Properties and applications:
It is white power, small granular crystallization, was dissolves in water absolutely, and generates alkaline solution. Potassium Carbonate has improvement of plant photosynthesis and improve soil structure and provide nutrients, widely used in agriculture area. Also used as raw materials in manufacturing electro tube, TV kinescope, computer display. It is applied in optical glass improving clarity, strength and refractive index. It is also applied in electrode avoiding electric arc breaking-off during welding.
3) Specifications
Inspection Item Unit Food. G Excellence. G Color tube First-rate product Regular Grade
Assay(as K2CO3) %≥ 99.0 99.0 99.0 98.5 96.0
Chloride(as KCL) %≤ 0.01 0.01 0.03 0.10 0.20
Sulphate(as K2SO4) %≤ 0.01 0.01 0.04 0.10 0.15
Iron %≤ 0.001 0.001 0.001 0.003 0.01
Water Insoluble %≤ 0.02 0.02 0.04 0.05 0.10
Ignition loss %≤ 0.60 0.60 0.80 1.00 1.00
Heavy Metal %≤ 0.002
Arsenic %≤ 0.0003

  CAS Registry Number:

584-08-7
  Synonyms: ;Potassium carbonate anhydrous;Potassium carbonate hemihydrate;Potassiumcarbonate;Dipotassium carbonate;Carbonic acid, dipotassium salt;Carbonate Of Potash;Salt of tartar;alt of wormwood;Pearl ash;Potassium carbonate,anhydrous;Heavy potassium carbonate;
  Molecular Formula: K2CO3
  Molecular Weight: 138.2066
  Molecular Structure: 584-08-7 Potassium carbonate
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Guangzhou Quanao Chemical Co.,Ltd     [ China ]        
  Contact: Emily
  Tel: 8618102838250
  Fax: 020-31034799
  Email: ycwlb032@yccreate.com
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