Factory Supply Sodium dithionite

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99.9%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

Sodium dithionite Sodium hydrosulfite gamma-Octanoic lactone

Quick Details

Appearance:solid
Application:decolorizer, used as decolorizer
PackAge:drum
ProductionCapacity:400|Metric Ton|Day
Storage:keep in cool and dry place
Transportation:by sea

Superiority:

CAS No.:	7775-14-6
EINECS RN:	231-890-0
Molecular Formula:	Na₂S₂O₄
Molecular Weight:	174.1
Properties:	Appearance: white crystalline powder. Relative density: 2.3~2.4 Solubility: easily soluble in water, insoluble in alcohols.
Use:	Mainly Use:d as reducing agent, bleaching agent for paper pulp, oil etc.

	90% GRADE	88% GRADE	85% GRADE	Food additive GRADE
Na2S2O4	≥90%	≥88%	≥85%	≥85%
Water insolubles	≤0.05%	≤0.05%	≤0.05%
Iron (Fe)	≤20ppm	≤20ppm	≤20ppm	≤20ppm
Appearance of Aqueous solution				clear
Zinc (Zn)	≤1ppm	≤1ppm	≤1ppm	≤1ppm
Arsenic(As)				≤1ppm
Other heavy metals (as Pb)	≤1ppm	≤1ppm	≤1ppm	≤1ppm
Format(as HCHO)				≤0.05%
Shelf life(months)	12	12	12	12

Details:

Ality Group, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland China, including production bases in Shandong, Zhejiang and Fujian provinces.

Ality Group devotes to providing global retail customers and institutional clients with quality, comprehensive and diversified supplies.

Ality Group mainly provides Life Science Series, Fine Intermediates, Chemical Additives and Custom Manufactures; Ality Group, for retail and institutional clients, also provides OEM Services and R&D Services.

Ality Group upholds the creed that, Employees as the base, Customer as the core, Market as the direction, and Compliance as the principles, which is committed to creating the leading Chemical Supply Brand in the world.

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