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ZHENGZHOU WADE WATER TREATMENT MATERIAL CO.,LTD
China (Mainland) Henan Zhenzhou City
NO .1321-21 C RESION SECOND STAGE XISHI ZHAO VILLAGE,XINJI ROAD,JINSHUI DISTRICT ZHENGZOHU CITY HENAN PROVIN
TEL:86-0371-88810169
MOB:86-13393711611
Email:weidahuanbao8@outlook.com
Products
Quartz sand filter material

I plant is the main professional quartz sand filter material manufacturers, production of ordinary quartz sand filter material, refined quartz sand filter material, water treatment with quartz sand, filter with quartz sand, filter with quartz sand and other high quality water purification materials. Quartz sand filter and anthracite filter material collocation using double filter; quartz sand filter, anthracite coal and manganese sand filter matching using three layers of filter.

 Quartz sand filter material-Wade
The ideal appearance of ordinary quartz sand is milk white particles, particle size range of 5, 220, according to user requirements size production. The main purpose: metallurgy, black silicon carbide, glass and glass products, enamel, cast steel, water filtration, paohuajian, chemical spray noise, etc. industries. Ordinary quartz sand filter material generally refers to the ordinary quartz sand, SiO2 is more than or equal to 90 - 99% Fe2O3 is less than 0.06, 0.02%, refractoriness 1750 DEG C, ordinary quartz sand filter is made of natural quartz ore, after crushing, washing, drying, secondary screening and a kind of water treatment filter media, the media has no impurities, no school angle, density, mechanical strength is high, the dirt loading capacity line using long cycle characteristics, chemical water treatment materials.

Refined quartz sand and the scope of application: my company production of refined quartz sand filter material is the high purity quartz ore, after crushing, screening, washing, pickling and processing. Quartz sand filter materials are combined for interception water suspension colloid particles impurities and filter container. Quartz sand filter application in electric power system, the multi media filter, ion exchanger, the activated carbon filter layer and water containing acid-base components of water treatment filter. Quartz sand filter white appearance, edges and corners, no powder accumulated and attached on the surface of quartz sand, quartz sand filter material commonly used specifications: 0.5-1.2mm, 1-2 mm, 2-4 4-8mm, 8-16mm, 16-32mm
      Density 1: quartz sand filter material technical indicators quartz sand filter material crushing rate and wear rate and should not be greater than 1.5% (percentage by mass, the same below). Quartz sand filter material density should not be less than 2.55g/cm3, the use of special requirements are excluded. Quartz sand filter material should not contain visible dirt, mica and organic impurities, filter water leaching solution does not contain toxic substances containing mud content should not be greater than 1%, the density is less than 2G / cm3 light substance content should be greater than 0.2%. Quartz sand filter material burning reduction should be greater than 0.7%. Quartz sand filter material of hydrochloric acid soluble rate should not be less than 3.5% quartz sand filter performance indicators:

 

physical

chemical

item

unit

data

item

unit

data

proportion

g/cm3

2.66

Hydrochloric acid soluble rate

≤3.0

Volume weight

g/cm3

1.75

Acid tolerance

20ug/L

Broken rate

0.51

SiO2

99.3

Wear loss rate

0.35

 

 

 

Hole gap ratio

43

 

 

 

Moh’s hardness

 

7.5

 

 

 

Mud content

≤1

 

 

 

Nonuniformity  coefficient

k80

≤1.8