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Porcelain sand filter

Porcelain sand filter
company Jiangxi HH Petrochemical Packing Manufacture co.,ltd
Categories LED Displays
Update2011-04-14
Original RegionChina
Porcelain sand filter
Details:

Porcelain sand filter a stable chemical properties, Nai Moca, corrosion resistance, high temperature, surface area, Sewage Interception ability, and good absorption, particle uniformity, the proportion of appropriate and useful life for more than 15 years, to resolve the natural filter Expected proportion of single, easily broken mud of a silicon dioxide, organic carbon in the aftermath secondary pollution problems.

Widely used in single-layer filter, multi-layer filter, mechanical filters to filter media, handling all kinds of industrial sewage and industrial water, urban water supply, urban sewage, water, soft water, but also as a biological treatment of organic media Sewage. Can also be used to filter dust collector to do media-handling industrial dust, smoke and dust boiler.

Porcelain sand filter chemical composition

Components

SiO2

Fe2O3

MgO

Al2O3

CaO

K2O+Na2O

Content

68-74

<0.1

<0.7

18-24

0.5

4.0

Porcelain sand filter Specifications

Name

Specificationsmm

Media

0.5 1.0 2.0 3.0

Cushion

2.0 4.0 8.0 16 24 32

Porcelain sand filter physical properties

Item

Indicators

Remarks

Acid degrees

95.5%

Immersion in 30% hydrochloric acid, sulfuric acid 50 percent of the water two weeks Wang

Alkali-resistant degrees

82.5%

Immersion in NaOH, KOH lye in two weeks

Compressive strength

2800-3500kg/cm3

Los Angeles law

Hardness

7 level

Her

Of the wear-resistant

0.15-0.2

Temperature-resistant

>1000℃

Thermal conductivity

4.415KJ/m.j.℃

Specific heat coefficient

628-837J/M.h.℃

Proportion

2.3g/cm2

The proportion of the accumulation

1.9kg/m3

Water absorption

0.5-22%

Crushing rate

0.75%

Porosity

28.6%

The accumulation of

Porcelain sand filter on sale

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