Specifications
1.Perlite filter aid2.Bulk density:as client's demands
3.Kinds:fast,medium,low
4.Origin:china
5.moq:9tons
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Perlite filter aid
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H.S code:6806200000
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Appearance:white color ,powdered form
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I.Perlite filter aid can be divided into fast-speed,medium-speed,slow –speed
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2.Main features
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White color,powdered form,odourless,non-toxic,light weight , acid-resistant,alkali-resistant ,etc
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3.Perlite filter aid manufacture process :
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Perlite ore→Classify→dry→feeding →calcine→cool →Comminute→Winnowing →Select→Granulation→Package
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4.Perlite filter aid Pycisal properties
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Item | ????????????????????????????????????????? Model | ||
fast-speed | medium-speed | low-sped | |
Bulk density | <0.15 | ? < 2 | ? < 0.25 |
Permeability(Darcy) | 10-2 | 2-0.5 | 0.5-0.1 |
suspended matter(%) | ≤15 | ≤4 | ≤1 |
102um(150mesh) | ≤50 | ≤7 | ≤3 |
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Item | ? specifications |
PH | 5.5—9.0 |
Soluble substance by water (%) | ≤0.2 |
Soluble substance by hydrochloric acid(%) | ≤2.0 |
Pb(%) | ≤4.0 |
As(ppm) | ≤4.0 |
Fe2O3(%) | <2.0 |
Loss(%) | ≤2.0 |
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Chemicals
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Element:?? SiO2???? Al2O3?? NaO2?? K2O ????Fe2O3??? MgO????? CaO???
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Content:?????68-74?????12-16?? 4-5????? 1-4????? 0.1-2???? 0.3 -1??? 0.15-1.5
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5.Perlite filter aid applications
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1)Condiments:adinomota,soy sauce,vinegar
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2)Beverage industy:beer,wine,fruit wine,yellow wine,fruit juice,grape wine,tea,drink syrup,drink puree.
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3)Sugar industry:fruit&grape syrup,high fructose syrup,saccharos,beet sugar,synanthrin,honey
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4)Phyarmaceutical industry:antibiotic,synthetic plasma,vitamin,chinese extract liquid.
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5)Water treatment:tap water,industrial water,effluent natatorium piscine water
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6)Industrial oil :lube oil additive,machine cooling oil,transformer oill ,etc
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7)Others:enzyme,plant oil,alga glue,electrolyte,electroplate,milchigs,citric acid, glutin bone glue
Raw Perlite ore
Expanded perlite
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