Rongalite Bundu / upfu

muvhunzo Dhaunirodha DOC

Features

Chemical formula: NaHSO.CH20.2H202.
Standard: HG/T2281-2006
Physical appearance: White nubby or powdery solid
CAS No: 149-44-05.
Other Names: Sodium Formaldehyde Sulfoxylate
EINECS No.: 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.

chinhu	indekisi
NaHSO₂.CH₂O.2H₂O	98.0% min
Dissolution state	Pakajeka kana madhaka zvishoma
Sulphide	Anga asiri mutema
Ordor	Ordorless of ane kakunhuwirira leek

kunyoresa

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

Magadzirirwo

chinhu	Standard	mugumisiro	mhedziso
NaHSO2.CH20.2H20	≥98.0%	≥99.2%	Pass
mhinduro	Clear or shight turbid	Slight turbid	Pass
	No black	No black	Pass
Cu content	White powder	White powder	Pass
Mn content	Insoluble	Insoluble	Pass
Solubility in benzene	First class product

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