Product Description

Molecular Formula	(NH4) 2S2O8
Molecular Luj	228.201
CAS	7727-54-0
EINECS	231-786-5
HS Code	2833400000
Qhov tshwm sim	Dawb crystalline hmoov
Pobkev laus	25 kg / hnab

COA

Cov khoom	Specification	Cov txiaj ntsig
Qhov tshwm sim	Dawb crystal hmoov	Dawb crystalline hmoov
Kev ntsuam xyuas (NH4) 2S2O8)	Ntau dua lossis sib npaug li 98.5%	98.9
Heavy hlau (raws li Pb)	Tsawg dua lossis sib npaug li 0.0005%	0.0002
Lron (Fe)	Tsawg dua lossis sib npaug li 0.0005%	0.0003
Manganese (Mn)	Tsawg dua lossis sib npaug li 0.00005%	0.00001
Residue tom qab ignition	Tsawg dua lossis sib npaug li 0.02%	0.02
Dawb acid (raws li H2SO4)	Tsawg dua lossis sib npaug li 0.10%	0.01
Active oxygen	Ntau dua lossis sib npaug li 6.90%	6.94
Moisture	Tsawg dua lossis sib npaug li 0.10%	0.07

Kev siv thiab kev siv

Ammonium persulphate hauv kev lag luam zaub mov

Ammonium persulphate yog siv rau hauv kev lag luam khoom noj khoom haus raws li tus neeg sawv cev oxidizing. Nws txhim kho gluten qauv ntawm khob noom cookie thiab ua rau txhim kho elasticity thiab ua khob noom cookie zog. Nws kuj ua kom lub ntim ft nws khob noom cookie thiab optimizes kev ntxhib los mos ft nws kawg khoom. Ammonium persulphate kuj tseem siv los ua cov tshuaj bleaching rau cov khoom ci xws li qhob cij dawb.

Ammonium persulphate hauv kev lag luam ntawv

Ammonium persulphate ua cov tshuaj bleaching nyob rau hauv pulp thiab ntawv ntau lawm. Nws kuj yog siv los ua tus neeg sawv cev muaj zog oxidising uas zom cov organic impurities thiab yog li txhim kho qhov zoo ntawm cov tawv nqaij.

Cov tshuaj no kuj yog siv los ua tus neeg sawv cev los faib cov fibers thiab cov fillers sib npaug hauv cov ntaub so ntswg (sib tov dej thiab fibers), uas ua rau cov ntawv zoo dua.

Ammonium persulphate hloov kho qhov chaw chemistry ntawm cellulose fibers, nce lawv lub peev xwm sib txuas thiab yog li lub zog ft nws daim ntawv.

Ammonium persulphate hauv kev lag luam dej

Ammonium persulphate oxidises organic thiab inorganic impurities hauv dej. Cov khoom tsis zoo xws li phenols, tshuaj tua kab, xim thiab lwm yam organic sib txuas hauv cov dej haus thiab dej khib nyiab lossis hauv cov dej xws li cov pas dej da dej tau tawg thiab cov kab mob, kab mob thiab cov fungi raug tua.

Ammonium persulphate hauv kev tsim kho kev lag luam

Ammonium persulphate yog siv los ua ib qho ntxiv hauv cov pob zeb sib xyaw los txhim kho lub zog thiab ua haujlwm ntawm cov pob zeb. Nws kuj yog siv rau hauv kev tsim cov coatings thiab cov khoom tiv thaiv rau cov tsev. Nws ua raws li tus thawj tswj hwm hauv polymerization ntawm cov ntaub ntawv txheej uas siv rau pob zeb, hlau thiab lwm yam khoom siv hauv tsev los tiv thaiv lawv ntawm corrosion, dej thiab tshuaj lom neeg. Ammonium persulphate kuj tshem tawm cov xim qub thiab cov txheej txheem ua ntej cov txheej txheem tshiab.