Pencil Grade Bentonite

BENAPEN is trademark registered, specially designed bentonite for pencil industry as lead binder. The effective ingredient of BENAPEN® is an aluminium-hydro-silicate clay mineral (montmorillonite). BENAPEN is having good binding property, which makes this material the most suitable product for pencil manufacturing. Important Characteristics & Advantages of BENAPEN - High Water Absorption, Large Surface Area, Fast Bond Development : Quick Binding Properties, High Shear & Compressive Strength: Provides shape and strength to pencil leads., Excellent Thermal Stability : High pencil lead quality and low clay usage, Best Green Strength, Gel strength and Dry strength Properties: Minimum rejections in process. Specifications : Specs Will Be Given In PDS And Will Be Provided Only On Request Through E-Mail.,