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Uchunguzi Pakua DOC

Vipengele

Fomula ya kemikali: NaHSO.CH20.2H202.
Kawaida: HG/T2281-2006
Mwonekano wa kimwili: Nubby nyeupe au unga wa unga
Nambari ya CAS: 149-44-05.
Majina Mengine: Sodiamu Formaldehyde Sulfoxylate
Nambari ya EINECS: 205-739-4

Package : iron drums or plastic drums with polythylene liner ,net weight 50KG

compound plastic woven bag with polythylene liner , net weight 25KG each

Application : used as capturing-color agent in printing and dyeing industry , activation in rubber synthetics and industry bleacher , antidote of Hg,Bi, Ba.

Item	index
NaHSO₂.CH₂O.2H₂O	98.0% min
Hali ya kufutwa	Wazi au matope kidogo
Sulphide	Haikuwa nyeusi
Utaratibu	Haina Ordorless na harufu kidogo ya leek

Maombi

Inatumika kama wakala wa kunasa rangi katika tasnia ya uchapishaji na kupaka rangi, uanzishaji katika synthetics ya mpira na bleacher ya viwanda, makata ya Hg, Bi, Ba.

Specifications

Item	Standard	Matokeo yake	Hitimisho
NaHSO2.CH20.2H20	≥ 98.0%	≥ 99.2%	Kupita
Suluhisho	Clear or shight turbid	Slight turbid	Kupita
	No black	No black	Kupita
Cu content	White unga	White unga	Kupita
Mn content	Haiwezi	Haiwezi	Kupita
Solubility in benzene	First class product

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