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We offer the best product range of Pilling Grade Bentonite Powder.

Pilling Grade Bentonite Powder

  • Material Bentonite Clay
  • Form Powder
  • Packaging Type Plastic Bags
  • Packaging Size 25kg, 50kg
  • Type Pilling Grade
  • Style Dried
  • Application Industrial

At the time of boring for Pile, the sides of the bore hole are subjected to numerous external forces and pressure like active earth pressure, hydrostatic pressure, pore pressure, etc due to underground water. As a result the side of the bore become unstable and may collapse if the soil layers remain weak.
Due to its thixotropic property. bentonite is used as a supporting fluid to counter the external pressures and stabilize the sides of the bore hole.
Darshna Minerals Piling Grade Bentonite is a sodium based bentonite of exceptional purity procured from ores with a high composition of montmorollinite.

The main features of Darshna Minerals Piling Grade Bentonite are listed below :

  • Large Surface Area
  • Commendable Gelling Strength
  • Excellent plasticity and lubricity
  • Impermeability
  • Significantly low filter loss
  • Environmentally Acceptable

Specifications

Properties Unit Pilling Normal Bond Pilling Insta Bond Pilling SuperBond Pilling High Bond
Liquid Limit ml 350-400 400-450 450-500 500-600
Free Swelling volume 2 gm/ 100 ml mg.gm of clay 22-25 25-28 28-30 30-35
Perticlesizefiner than 75 Micron Dry Passing % 85 Min. 85 Min. 85 Min. 85 Min.
Marsh Funnel Viscosity Min. 30-35 35-37 40-45 50-55
pH Value 2% Slurry pH 9-10 9-10 9.5-10 9.5-10
Passing 200 Mesh % 83-85 Min. 83-85 Min. 83-85 Min. 83-85 Min.
Gel Time 2.5 gm-2.5 ml Second 1 Min. Instant Instant Instant
Moisture Content & by Weight % 12 Max. 12 Max. 12 Max.
 
12 Max.
 

 



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