I-White Crystalline Powder Sodium Tungstate Dihydrate Cas 10213-10-2

I-White Crystalline Powder yeSodium Tungstate Dihydrate Cas 10213-10-2 Umfanekiso ofakiweyo

I-CAS:10213-10-2

Ifomula yemolekyuli:H2NaO5W-

Ubunzima beMolekyuli:288.84

EINECS:600-275-2

Izithethantonye:ISODIUM TUNGSTATE 2H2O;ISODIUM TUNGSTATE-2-HYDRATE;ISODIUM TUNGSTATE DIHYDRATE;ISODIUM TUNGSTATE HIDRATED;ISODIUM TUNGSTATE(VI) DIHYDRATE;TUNGSTIC ACID NA-SALT 2H2O;TUNGSTIC ACID SODIUM ESITWA DIHYDRATE;Tungsticaciddisodiumsaltdihydrate

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iSodium Tungstate Dihydrate Cas 10213-10-2?

Ikristale engenambala okanye ikristale emhlophe yerhombic.Inyibilika emanzini, i-alkaline kancinane.Ayinyibiliki kwi-ethanol, i-soluble kancinane kwi-ammonia.Isetyenziselwa ukwenza i-metal tungsten, i-tungstic acid kunye neetyuwa ze-tungstate.Isetyenziswa njenge-mordant, i-pigment kunye ne-catalyst.Isenokusetyenziswa njenge-ejenti yokukhusela umlilo kunye ne-reagent yokuhlalutya yekhemikhali.

Inkcazo

ITEM	SI-TANDARD	IZIPHUMO
As	≤0.002%	0.001%
Fe	≤0.002%	0.002%
Pb	≤0.002%	0.001%
pH	8-9	8.4
Izinto ezinganyibilikiyo zamanzi	≤0.02%	<0.02%
Ubunyulu	≥98%	98.26%

Isicelo

I-1.Isetyenziselwa ukwenziwa kwe-metal tungsten, i-tungstic acid kunye neetyuwa ze-tungstate.Isetyenziswa njenge-mordant, i-pigment kunye ne-catalyst.Isenokusetyenziswa njenge-ejenti yokukhusela umlilo kunye ne-reagent yokuhlalutya yekhemikhali.
I-2.Le mveliso isetyenziselwa i-ejenti encedisayo yelaphu, kwaye umxube owenziwe nge-sodium tungstate, i-ammonium sulfate kunye ne-ammonium phosphate isetyenziselwa ukuthintela umlilo kunye ne-fiber engenamanzi.Le fayibha inokwenziwa ibe yirayon kunye nerayon engatshiyo.Isenokusetyenziswa ukulinganisa ilaphu, ukusukwa kwesikhumba, ukunqanda ukuthotywa kwe-electroplating.Le mveliso ingasetyenziselwa njenge-cosolvent ukunciphisa ubushushu bokudubula kunye nokuncedisa umbala.