Qingdao Hongxu Filter Aid Co., Ltd is a professional enterprise has been specialized in the R&D, manufacture and export of diatomaceous earth (DE).
The products are made by choosing superior quality diatomite from CHANGBAI Mountain as its raw material, and adopting advanced processing technology such as material dynamic flow, coal gas roast, closed gas transportation, multi-functional processing and digital monitor. The company has certified with ISO9001:2000 quality system. Its serie...
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Use: The product's raw material is high mist coal .It has great adsorption and used in purification, decolourant, dechlorination, desmelling, deoilation of industry using water and waste water treatment.Some of its indexes are as follows:
Size (mesh):4-10 ;
Hardness(%) :90;
Moisture(%) :5;
Ash(%) :8-15 ;
Methylene Blue number(mg/g) :200;
Iodine Number(mg/g) :1050;
Bulk Density(g/l) :350-480 ;
Absorbing value of carbon tetrachloride (%) ≥ :70.
1�Analysis methods: According t...
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This product adopt the high classical coconut shell as raw material. It apply to purify the water and restrain the bacilli in drinking water, pharmacy industry, electron industry.
Some of its technical datas are given to you for a reference bellow:
Specifications: GWP-301;
Moisture (%) max : 10 ;
Hardness (%)min : 90 ;
Iodine value (mg/g)min : 1100 ;
Methylene blue adsorption (mg/g)min : 180;
PH / : 4.5-7.5;
Ash (%)max : 5 ;
Silver content % : 0.15-0.25;
Remaining chloride re...
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At present, the coconut shell activated carbon has the best effect to purify the drinking water, get rid of the chlorine and deoxidize. It also can be used to the water purifying equipments, such as: water filter, core filtrate and so on.
Some of its technical datas are given for your convenient reference bellow :
(1)
Type:GWP-101 ;
Iodine value mg/g min :1050 ;
methylene mg/g :195;
moisture % ma :5;
ash % max :4;
Bulk density g/l :420-450 ;
Iron salt % min :nothing;
hardness...
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Specification : 150mm ,160mm , 180mm
(1) Some of the technical indices of combined double ring packing are as stated:
Type :150-60 ;
Diameter of plastic ring( mm) :75;
Diameter of slice packing (mm ):150;
Distance between the slice (mm):60;
Distance between inner disposal of the pool(PCE /m 3 pool ) :150;
Packing density (PCE/m 3 pool ) :About 740 ;
Theoretical specific surface area (m 2 /m 3 /pool ) :2600;
Unit weight (kg/m 3 ):About 4.5 ;
Basic weight after film (kg/m 3 pool...
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Ceramic granule filter is made of high quality argilIn the water treatment,it has the characteristic of strong capacity in sewage treatment,fast filtering speed,long period and low strength in anti-washing etc.Ceramic granule filter is a new type of filter which can increase the water production,improve the water quality and save the energy loss,therefore an ideal of filtering material in water plant,filtering pool and oil filtering pool in oil refinery.
(1)Chemical composition[ Content(%)]: ...
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Liquid-surface covering ball has the characteristic of stable barycenter, superposition side by side and excellent covering performance.This product is widely used in coagulate water tank and salt eliminating water tank in water treatment.
Main technical data :
Name :Covering ball ;
Type mm : φ40 ;
Density g/cm3: 0.5 ;
Temperature : ≤120 ;
Compressive strength:≤0.4 ;
Number n/m2: 722;
void m3/m3: 9.5% ;
Covering rate :91% ;
PH range :1-14 .
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