PHYSICAL PROPERTIES

CHEMICAL PROPERTIES

Grade

QH-700#

SiO2

≥89.7%

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

7-9

Pb, mg/kg

<0.3

Bulk Density

<0.45g/cm³

Water Diffluence

<25mg/l

Flow Rate (Darcy)

6.0-8.0

Arsenite

<2 ppm

Median Particle Size

33-49μm

Heavy Metal

<0.005%

Application Range

Sugar, Syrups, Honey, Edible Oil, Sulphur, Water Treatment, Swimming Pool Water Treatment, Other general use.