Product name: Bentonite （Pharmaceutical Grade）
Appearance: off white with slight yellow/pink powder.The particle size is small and uniform.
Specification: USP/BP/EP
Introduction: Bentonite is a native,colloidal,hydrated aluminum silicate.It has high content of montmorillonite and conform to the monograph of Bentonite of US pharmacopeia and European pharmacopeia
Test itmes:
Color: off-white
Water: 5.0-8.0%
Density:2.4
Odor: None
pH: 9.5-10.5@2% water suspension
Coarse particles: ≤0.5%
As,ppm: ≤5
Pb,ppm: ≤40
Microorganism limit: total bacteria
Appearance: off white with slight yellow/pink powder.The particle size is small and uniform.
Specification: USP/BP/EP
Introduction: Bentonite is a native,colloidal,hydrated aluminum silicate.It has high content of montmorillonite and conform to the monograph of Bentonite of US pharmacopeia and European pharmacopeia
Test itmes:
Color: off-white
Water: 5.0-8.0%
Density:2.4
Odor: None
pH: 9.5-10.5@2% water suspension
Coarse particles: ≤0.5%
As,ppm: ≤5
Pb,ppm: ≤40
Microorganism limit: total bacteria
Main Products
pharmaceutical raw materials