Tetra Potassium pyrophosphate | 7320-34-5 | Tkpp Tech Qib

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CAS TSIS MUAJ. ::7320-34-5

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(1) xim colpp tsuas yog siv raws li tus neeg sawv cev ua rau Cyanogen-dawb Electroplating, hloov rau sodium cyanide. Nws kuj tseem siv tau los ua cov neeg saib xyuas tau ua ntej hauv electroplating thiab pyrophosphoric acid eliclating daws teeb meem.

(2) xim rau cov khoom noj thiab cov tshuaj tua kab mob thiab cov av nplaum uas tsis sib haum xeeb thiab cov av nplaum ua kom zoo nkauj thiab tawg kev lag luam los txhim kho kom zoo.

Khoom Qhia Txog Khoom

Yam	Cov txiaj ntsig (Tech qib)	Ua rau (zaub mov qib)
(Cov ntsiab lus tseem ceeb)% ≥	98	98
CL% ≥	0.005	0.001
P2o5% ≥	42.5	42.5
Dej insoluble% ≤	0.2	0.1
Arsenic, raws li% ≤	0.005	0.0003
Cov hlau hnyav, raws li pb% ≤	0.005	0.001
Ph ntawm 1% daws	10.1-10.7	10.1-10.7