Calcium Carbonate Powder Dealers in Topsia, Kolkata

Ramming Mass, Sodium Bentonite, white quartz sand, JANNA TEA, ASSAM TEA

• CALCITE SPECIFICATIONS: APPEARANCE
• FINE WHITE POWDER: CALCIUM CARBONATE CONTENT
• 96.0 - 97.0 %: MAGNESIA as MgO
• 0.4 - 0.6 %: SILICA as SiO2
• 0.4 - 0.6 %: pH
• 9.0 - 10.5 %: SOLUBLE ALKALI as Na2O
• 0.10 - 0.20 %: SULPHATE as SO4
• 0.20 - 0.40 %: STEARATE COATING
• 3 %: BULK DENSITY ( as per IS:918-1985 )
• 0.50 - 0.62 Gram / CC: FINENESS ( MATERIAL PASSING 200 mesh BSS )
• 99.8 %: MOISTURE ( LOSS ON DRYING AT 110o C )
• 0.8 % Maximum: AVERAGE PARTICLE SIZE
• 3 - 6 Microns: D.O.P. ABSORPTION
• 44 - 54 %: WATER PROOFING

Soapstone Powder