Cov khoom
Dipotassium phosphate | 7778-77-0 | DKP Tech Qib
Product Description
(1) Dawb siv lead ua los yog hmoov tsis muaj hmoov. Nws yog soluble nyob rau hauv dej yooj yim, me ntsis soluble nyob rau hauv cawv. Muaj zog nqus ntawm noo noo.Thaum anhydrous khoom rhuab mus rau 204 ° C.Nws yuav dehydrated rau hauv tetra potassium pyrophosphate. PH ntawm 1% aqueous tov yog hais txog 9.
(2) Colorcom DKP siv los ua kom muaj txiaj ntsig zoo, K thiab P compound dej soluble chiv, kuj yog cov khoom siv raw rau NPK chiv. Cov khoom siv raw rau kev tsim cov poov tshuaj pyrophosphate.
(3) Colorcom DKP siv los ua zaub mov hauv kab lis kev cai kab mob los tsim tshuaj tua kab mob, tsiaj txhu, kab mob kab mob nruab nrab thiab ua ib yam tshuaj. Kuj tseem siv tau ua talc hlau tshem tawm tus neeg saib xyuas, pH regulator.
Khoom Specification
| Yam khoom | RESULT (Tech qib) | RESULT (Qib zaub mov) |
| (Cov ntsiab lus tseem ceeb) % ≥ | 98 | 99 |
| N% ≥ | 11.5 | 12.0 Nws |
| P2O5% ≥ | 60.5 ib | 61.0 ua |
| Dej tsis sib haum % ≤ | 0.3 | 0.1 |
| Arsenic, raws li % ≤ | 0.005 ib | 0.0003 |
| Cov hlau hnyav, raws li Pb % ≤ | 0.005 ib | 0.001 ib |
| PH ntawm 1% tov | 4.3-4.7 | 4.2-4.7 |
Pob:25 kg / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
Executive Standard:International Standard.
