Rongalite Lump / pulveris

izmeklēšana Lejupielādēt DOC

Apkalpošana

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.

Punkts	Indekss
NaHSO₂.CH₂O.2H₂O	98.0% min
Dissolution state	Clear or slightly muddy
Sulphide	Not been black
Ordor	Ordorless of with a slightly leek odor

iesniegums

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

specifikācija

Punkts	Standarts	Rezultāts	Secinājumi
NaHSO2.CH20.2H20	≥ 98.0%	≥ 99.2%	Pass
Šķīdums	Clear or shight turbid	Slight turbid	Pass
	No black	No black	Pass
Cu content	Balts pulveris	Balts pulveris	Pass
Mn content	Nešķīstošs	Nešķīstošs	Pass
Solubility in benzene	First class product

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