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Sell Ceramic sand filters

离岸价格

获取最新报价

10 / Piece

Minimum Order

位置:

china

最小订单价格:

最小订单:

10 Piece

包装细节:

交货时间:

供应能力:

1000000000 Piece per Week

付款方式:

Western Union

现在联系

NINGBO TIANDA CHEMICAL (T.C.I) CO., LTD.

China

免费会员

联系人 Mr. Tony

No.181,HuiZhan Road ,Ningbo city, China 315000, Ningbo, Other

现在联系

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1. Product Description
Ceramic sand filtersare doped with rare earth element and processed by mix, shaping and sintering, Compared with traditional sands and coal filter material, ceramic sand filters have great advantages as follows:

1. Shaped in sphere, the ceramic filter sand has a high void space, normally, its filtering velocity is ****0 m3/h, less loss water-head, and suitable to reduce the height of filter bed and cut down the electric power and constructional expenses;

2. Uniform and regular in particle size, make it easy to be cleaned, the back-flush strength is ****0 l/m2.s; it can save the back-flush water more than ****0%;

3. High surface area, large pore volume, the ceramic sand filters is of great amount of pollutant entrapment, up to ***0 kg/m3, about 1.2 or 1.5 times that quartz sand filter of 7.**9 kg/m3;

4. Great mechanical strength, less abrasion loss, and never be damaged, the ceramic sand filters can serve for a long life more than *5 years, is the 5 times or longer than that of quartz sand filters;

5. Corrosion resistant, no run-off and no harmful substance dissolved out, the ceramic sand filters can ensure the treated water in consistent quality without and secondary pollution may cause by the filter as quartz sand or coal filters itself.

2. Chemical Composition of Ceramic Sand Filters

Composition	Content %
Al2O3	****5%
SiO2	****5%
Fe2O3	≤1.0％
MgO	≤0.7%
CaO	≤0.5％
K2O+Na2O	≤4％
Rare Elements	Micro component

3. Technical Indexes of Ceramic Sand Filters

Item	Index	Remark
Particle size，mm	0.**3.0	-
Bulk density, g/ml	1.**1.5	-
Free volume,%	****5	-
Abrasion resistance,%	≤0.5	-
Compressive strength, N	*****0	-
Water permeability，t/m2.h	**4	-
Gas permeability,m3/m2h.h	********0	-
Thermal resistance,℃	≥***0	-
Acid resistance，％	*9.5	Mixed in 0% HCl0% H2SO4 solution for 4 days
Alkali resistance，％	*2.5	Mixed in 0% NaOH0% KOH solution for 4 days

Sell Ceramic sand filters

NINGBO TIANDA CHEMICAL (T.C.I) CO., LTD.

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Sell Ceramic sand filters

NINGBO TIANDA CHEMICAL (T.C.I) CO., LTD.

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