Specification :

Detail: Chloride( drinkingwatergrade) Specifications

Chloridelevelofdrinkingwateraren owrenamedaspolyaluminumchloride, orPAC.Isanewandhighlyefficientinorganicpolymerflocculant, whichisbetweenAlCl3andAL( OH) 3betweenthehydrolyzatebyhydroxylandbridge
Polyme rization, anditsmolecularformulais: [ Al2( OH) nCl6-nxH2o] m( m10, n= 1~ 5) .
Polyaluminumchloridesolubleinwater, thebridgehasastrongadsorptionproperties, inthehydrolysisprocess, accompaniedbytheoccurrenceElectrochemistry, cohesion, adsorptionandprecipitation, suchasphysics, chemistrychanges.Theproductmainlyusedfordrinkingwaterpurificationandindustri alwastewatertreatment, suchascontainingradioactivematerial, lead( Pb+ + ) chromium( Cr+ + + ) highlytoxicheavymetalsandfluoride
( F) , suchassewage.Inaddition, precisioncasting, papermaking, leather, etc., thereareawiderangeofapplications.

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Indexname | Indicators |
Foodgrade | Industrialgrade |
Liquid | Solid | Liquid | Solid |
First-classgoods | Excellent | First-classgoods |
Alumina( AL2O3) % | 10.0 | 30.0 | 28.0 | 10.0 | 29.0 |
Basicity% | 4090 | 4090 | 4090 | 4090 | 4090 |
Density( 20) ( g/ cm3) | 1.15 | - | - | 1.15 | - |
Waterinsolublematter% | 0.3 | 0.5 | 1.0 | 0.5 | 1.5 |
PH( 1% aqueoussolution) | 3.55.0 | 3.55.0 | 3.55.0 | 3.55.0 | 3.55.0 |
Ammonianitrogen( N) % | 0.01 | 0.03 | 0.03 | - |
Arsenic( As) % | 0.0002 | 0.0005 | 0.0005 |
Lead( Pb) % | 0.001 | 0.003 | 0.003 |
Cadmium( Cd) % | 0.0002 | 0.0006 | 0.0006 |
Mercury( Hg) % | 0.00001 | 0.00002 | 0.00002 |
Hexavalentchromium( Cr+ 6) % | 0.0005 | 0.0015 | 0.0015 |
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Theuseofpackagingstorage
1, theuseofsolidproduct, thefirstpair, addwater, 5-10% ofthedissolvedsolution, andthendilutedtotherequiredconcentration, whenthefirstincreaseinthedissolvedwaterslowlystirringfeed: dilutedsolutionbes tusedwithin24hoursinordertoavoidreducingtheeffectofhydrolysis.Dosageofthispr oductdependingonthesourceofturbidityandwaterpurificationequipmentvaries, tobefirstcoagulation-sedimentationtesttodeterminetheiroptimumdosage.
2, liquidpolyaluminumchlorideusedpolyethyleneplasticbarrel, netweight25kg, 50kgor200kg.Double-heads, withcoveredbucklestrictcovertightened.Userswhennecessary, liquidpolyaluminumchloridecanalsobetankcarshipment.SolidProductbydouble-bagg ed, bagnetweight25kg, innerplasticbag, outerplasticwovenbag.Thisproductshouldbestoredinventilated, drycoffers, norain, damp.
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