Dej Soluble Potassium Sulphate yog ib yam ntawm cov muaj pes tsawg leeg ntawm ceev ceev muaj poov tshuaj chiv, feem ntau yog los ntawm sulfate ore anhydrous poov tshuaj magnesium alum thiab potassium chloride ua raw cov ntaub ntawv los npaj, rau dawb los yog lub teeb daj siv lead ua hais, - hom thiab - hom ob hom siv lead ua. -type yog hexagonal tsis muaj xim siv lead ua, -type yog rhombic siv lead ua tsis muaj xim siv lead ua. Nws muaj iab, qab ntsev. Feem ntau muaj cov poov tshuaj sulfate 90% ~ 95%, poov tshuaj (K2O) 50% ~ 52%, sulfur (S) 16%, chlorine (Cl) tsawg dua 2.2%; Tsis tas li ntawd, muaj ib qho me me ntawm sodium (Na), calcium (Ca), magnesium (Mg) thiab bromine (Br), thiab lwm yam. Dej Soluble Potassium Sulphate yog insoluble hauv ethanol, acetone thiab carbon disulfide, yooj yim soluble hauv dej, thiab tuaj yeem ncaj qha absorbed thiab siv los ntawm cov nroj tsuag, thiab tuaj yeem siv los ua cov chiv chiv, noob chiv thiab topdressing. Kev sim qhia tau hais tias kev siv 1 kg ntawm poov tshuaj sulfate tuaj yeem nce qoob loo ntawm 6 ~ 8 kg thiab qab zib beet los ntawm 15.5 ~ 22.5 kg. Qee cov qoob loo uas zam cov tshuaj chlorine (xws li txiv hmab txiv ntoo, flax, haus luam yeeb, tshuaj yej, citrus, qos yaj ywm, thiab lwm yam) tsis tuaj yeem siv cov tshuaj poov tshuaj chloride, tab sis tuaj yeem siv potassium sulfate. Kev siv dej Soluble Potassium Sulphate hauv cov av acidic yuav tsum tau ntxiv cov txiv qaub kom tsim nyog, los yog tov nrog phosphate hmoov chiv, uas tuaj yeem txhim kho qhov kev siv ntawm phosphorus yam tsis muaj acidity ntawm av.
Cov txheej txheem thov
Dej Soluble Potassium Sulphate fertilizer tuaj yeem siv tau los ua cov chiv chiv, cov chiv ua chiv, cov noob dej Soluble Potassium Sulphate fertilizer thiab hauv paus topdressing fertilizer. Qhov concentration ntawm topdressing sab nraum lub hauv paus yog 2% ~ 3%. Haum rau txhua yam av, tsis muaj huab cua phem nyob rau hauv roob toj siab, tsis tshua muaj organic teeb meem cov ntsiab lus ntawm xuab zeb, gravel thiab lwm yam sulfur deficiency av, kuj tuaj yeem ntxiv nws cov khoom noj sulfur; Kev siv sijhawm ntev ntawm potassium sulfate hauv cov av acidic tuaj yeem ua rau cov av acidification yooj yim. Txiv qaub los yog lwm yam alkaline chiv yuav tsum tau siv nrog Chemicalbook. Nyob rau hauv cov laus paddy teb thiab teb uas muaj cov organic teeb meem siab thiab muaj zog reducability, SO2-4 nyob rau hauv chiv yog yooj yim txo mus rau H2S (hydrogen sulfide), thiab dej Soluble Potassium Sulphate chiv feem ntau tsis siv. Potassium sulfate yog haum rau txhua hom qoob loo. Cov nyhuv yog zoo dua rau cov qoob loo cruciferous, dos, leek, qej thiab lwm yam qoob loo uas xav tau sulfur ntau dua los yog zam cov tshuaj chlorine.
Daim ntawv thov
Hauv kev ua liaj ua teb, poov tshuaj sulfate tuaj yeem siv los ua tshuaj chiv, uas tuaj yeem ua rau cov nroj tsuag kev lag luam tau txais txiaj ntsig zoo thiab muaj txiaj ntsig zoo, thiab siv rau tshuaj yej, zaub, txiv hmab txiv ntoo thiab lwm yam qoob loo. Biochemical kuaj ntshav cov protein ntawm poov tshuaj sulfate, kev txiav txim ntawm cov ntshav poov tshuaj thiab lwm yam poov tshuaj ntsev, Kjeldahl nitrogen determination Chemicalbook catalyst. Tsis tas li ntawd, nws tseem tuaj yeem siv rau hauv kev lag luam dyeing los ua intermediates, iav kev lag luam raws li tus neeg saib xyuas kom meej, kev lag luam tshuaj tsw qab ua ib qho tshuaj ntxiv, thiab cov tshuaj ua laxative. Nws tuaj yeem siv los ua cov khoom siv dav dav hauv kev lag luam khoom noj khoom haus, thiab kuj tseem siv rau kev kuaj biochemical ntawm cov kua qaub.
Khoom Specification
|
Kev soj ntsuam lm |
Chav tsev |
Qib zoo |
Pub Qib |
Qib thib ib |
|
Assay (K2YOG4) |
% Ntau dua lossis sib npaug |
99.0 |
98.5 |
98.5 |
|
Insoluble teeb meem hauv dej |
% Tsawg dua lossis sib npaug |
0.3 |
—— |
0.5 |
|
Chloride (raws li Cl-) |
% Tsawg dua lossis sib npaug |
0.03 |
—— |
0.05 |
|
Calcium |
% Tsawg dua lossis sib npaug |
0.03 |
0.03 |
0.03 |
|
Heavy Hlau (raws li Pb) |
% Tsawg dua lossis sib npaug |
0.001 |
0.002 |
0.002 |
|
Hlau |
% Tsawg dua lossis sib npaug |
0.005 |
0.005 |
0.02 |
|
PH (50g / L, 25 degree) |
- |
6.0~8.0 |
6.0~8.0 |
6.0~8.0 |
|
Loj (120 mesh) |
|
120 mesh |
120 mesh |
120 mesh |
|
Qhov tshwm sim |
Dawb siv lead ua tsis muaj impurity pom ntawm qhov muag liab qab |
|||
|
Specification |
Txuj |
|
Potassium oxide |
52% |
|
Insoluble teeb meem hauv dej |
0.8% max |
|
Hlau |
0.05% max |
|
Chlorides |
1.0% max |
|
Tus nqi PH |
2.0-7.0 |
Ntim, Cia, tuav thiab thauj
Kev tuav thiab khaws cia:Khaws rau hauv lub tsev ventilated thiab qhuav nrog lub pob kaw kom deb ntawm noo noo. Tiv thaiv cov khoom los ntawm nag nyob rau hauv rooj plaub yuav yaj thiab poob thaum lub sij hawm thauj mus los.
Cim npe nrov: Tuam Tshoj dej soluble potassium sulphate manufacturers, lwm tus neeg
