Dolomite Powder Report Analysis

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Dolomite powder at present time,does not form on the surface of the earth; yet massive layers of dolomite can be found in ancient dolomite rocks.

• Dolomite is a double carbonate of calcium and magnesium. CaCO3, MgCO3.
• Theoretically, Dolomite Contains
• CaCo3                54.35%
• MgCO3               45.65%
• In Other Words, Dolomite Contains
• CaO                     31.2%
• MgO                    21.0
• CO2                     35.6%

           Dolomite Chemical Analysis

• Chemical Analysis                   %
• SiO2 ( silica )                             7.40 % to 7.50 %
• Al2O3 (aluminium)                  0.70 % to 0.80%
• Fe2O3 (iron)                              0.13 % to 0.16 %
• CaO (calcium)                         30 % to 32 %
• MgO (magnesium)                 20 % to 22 %
• Insoluble                                    0.094
• K2O ( Potassium oxide)          0.03 % TO 0.05%
• TiO2 (titumiun dioxide)          ---
• R2O3 (mixed oxides)              1.0
• Loss On Ignition                       37 % to 40 %

               Dolomite Physical Analysis 

• Shrinkage ( Temp at  1210°C )      3.64%
• Whiteness                                               54.5 % to 60 %

               Dolomite powder whiteness - 95% +

•  In nature, considerable variations in the composition of dolomite relating to lime and magnesia percentages are found. When the percentage of CaCO3 increases by 10% or more over the theoretical composition, the mineral is termed 'calcitic dolomite', 'high-calcium dolomite' or 'lime-dolomite'. With the decrease in percentage of MgCO3, it is called 'dolomitic limestone'. With the variations of MgCO3 between 5 to 10%, it is called 'magnesian limestone', and upto 5% MgCO3 or less it is taken to be limestone for all purposes in trade and commercial parlance. colour powder
• Dolomite usually contains impurities, chiefly silica, alumina and iron oxide. For commercial purposes, the percentage of combined impurities should not go beyond 7% above which, it becomes unsuitable for industrial use. It is then used only for road ballasts, building stones, flooring chips etc.   

             Packing Material :

•  50Kg Bag Packing 
• Cement Print Clean bag Packing
• Washable Clean Bag Packing
• Plain White Bag Packing
• Omiya Print Bag Packing
• Print Clean Bag Packing

            Recommended Filled of Application

• Kind of powder     Dolomite
• Ceramics                        •
• Chinaware                      •
• Excavation                      •
• Elecrode                          •
• Feed                                •
• Glass  Glaze                    •    
• Glue                                 •
• Gerannlation
• (p.v.c)                              •
• Insecticide                      •
• Isolation                         •
• Lining                             •
• Paint                              •
• Pharmaceutical              •
• Plastic                            •
• Rulp & paper                  •
• Rubber                           •
• Textile                            •
• Agricultural                  •
• Steel                            •
• Detergent                    •
• Laboratory                   •
• Construction                •
• Aquaculture                 •
• Rangoli colour             •
• Holi colour                   •
• Dolomite chips            •
• Pharmaceutical           •
• Cement                       •
• Horticulture                 •
• Marine aquariums     .