PHYSICAL PROPERTIES

CHEMICAL PROPERTIES

Grade

Food Grade

SiO2

≥89%

Color

White

Al2O3

≤4%

Description

Flux Calcined Filter Aid

Fe2O3

≤1.5%

Specific Gravity

2.3 g/cm³

CaO

≤0.6%

Moisture

≤1.0%

MgO

≤0.5%

Loss On Ignition

≤3%

Others

≤0.8%

PH

5-10

Pb, mg/kg

<0.3

Bulk Density

<0.45g/cm³

Water Diffluence

<25mg/l

Flow Rate (Darcy)

0.8-2.0

Arsenite

<4 ppm

Median Particle Size

8-14 μm

Heavy Metal

<0.005%

Application Range

Beer,Soft Drink,Wine,Beverage,Vegetable oils refinery,Water Treatment,Swimming Pool Water Treatment, Other general use.