Ceramic Grain Filters

Model:	BS-CGF
Brand:	Baisheng
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:	ceramic grain filter , ceramic particle , ceramic sand
Price:	-
Min. Order:	1 metric ton

Inquire Now

Product Description

1. product Description

Ceramic grain filters are made of refined pottery clays added with certain modifiers, and processed of grinding, mixing, shaping and high temperature sintering. They do not contain any substances that harmful to people or environment. They are hard and rough in surface, porous inside the structure, and have the advantages of high mechanical strength large specific surface area and porosity, When used in water treatment, they behave a activated surface property, a great amount of pollutant entrapment, less water head loss in the filter bed, lower consumption of back-flush water, stable in chemical and gbiologic property, and long service life. Ceramic grain filters is a new and efficient filter material to increase the water yield, upgrade the water quality, and save chemicals and energy.

2. Technical Indexes of Ceramic Grain Filters

Item	Index
Appearance	Rough ball; porous, red & brown
Particle Size, mm	0.5~30
Apparent density, g/cm3	1.2 ~ 1.6
Bluk density, g/ml	0.6 ~ 1.2
Total porosity, %	60 ~ 80
Specific surface area, cm2/g	5000 ~ 10000
Attrition & crushing rate,%	<= 2
Uneven coefficient	K80= 1.2~1.5
Even coefficient	K60= 1.0~1.3
Solubility in acid,%	<= 2
Solubility in alkali,%	<= 1.5
Soluble substance	No any harmful elements contained