Construction Aggregates Dealers in Gobra, Kolkata

• 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

Black Gravel, Aquarium Accessories, fish tank, Dental Care Stick Pet Food

We are the best stone chip manufacturer in west bengal. We have our crusher and mines in nalhati, rampurhat and pakur. We use the latest technology to achieve the exact size of stones required .we export to bangladesh and also to domestic markets. All sizes are available with us.

Sand, Bricks, Lime, Building Materials, Construction Materials

1121 white sella Rice, Trading, import, agricultural machinery fittings

Quartz, Manganese