Thursday, May 11, 2006 16:59

Sodium Hyposulfite

Characteristics:
Sodium thiosulfate is a colorless crystalline compound that is more familiar as the pentahydrate, Na2S2O3.5H2O, an efflorescent, monoclinic crystalline substance also called sodium hyposulfite or ¡°hypo.¡± The thiosulfate anion is tetrahedral in shape and is notionally derived by replacing one of the oxygen atoms by a sulfur atom in a sulfate anion.
Molecular formula: Na2S2O3¡¤5H2O Molecular weight: 248.17

 

 

 

Specifications

Grade Chemical Compositions%
Sodium Hyposulfite Water Insolube Matter Sulfidu Iron PH Value
Min Max
Excellent 98.0 0.01 0.001 0.002 6.5-9.5
First Grade 99.0 0.03 0.003 0.003 6.5-9.5

 

 

 

 

 


 

 

Storage and Handling:
Storage: Store in cool, clean, dry place away from acid,oxidant e. g.
Handing: Keep away from strong sunlight and rain when transferring product from one place to another.
Application:
Also named as a photo fixer,dechlorination in bleached textile materials, major materials of insecticides with high efficiency and low toxin, also used in leather making, medical industry ,chemical industry and cemented.
Package :Double layers,25kgs for each bag, polyethylene film bag for inner layer, fastened with nylon equal wire, plastic woven bag for outer layer,sritched with Nylon or equal wire

 

 

 

 

 

NEXUS SURFACING VEIL ¡ª¡ªU.S.PFG

RTM TECHNOLOGY¡ª¡ªU.K. Plastech.T.T. LTD

POLGRAN SYSTEM ¡ª¡ªITALY POLGRAN

CHOPPED STRAND MAT

DIRECTED ROVING

FIBER GLASS WOVEN ROVING

CHOPPED STRAND
FIBER GLASS YARN
PIPE WRAP TISSUE
PIPE WRAP TISSUE
ALKALIC RESISTANECE FIBERGLASS
ALUMINUM HYDROXIDE
CHOPPER FOR FIBREGLASS

username:

password:

login in advanced

 

Tel:0371-63695331 E-mail:scotaindustrial@yahoo.ca

copyright © Henan Scota Industries INC .All Rights Reserved.