2-[[(4-Sulfophenoxy)carbonyl]oxy]Ethyl Ester

OBA,an excellent low temperature bleach activator and fatty acid-type anionic surfactant,is widely used as bleach activator of

2-[[(4-Sulfophenoxy)carbonyl]oxy]Ethyl Ester

Product Name:sodium 4-(2-decanoyloxyethoxycarbonyloxy) benzenenesulfonate (abbrev. DECOBS) Decanoic acid, 2-[[(4-sulfophenoxy)carbonyl]oxy]ethyl ester, sodium salt

CAS:720697-37-0

Molecular Weight:C19H27NaO8S

Introduction:OBA, an excellent low temperature bleach activator and fatty acid-type anionic surfactant, is widely used as bleach activator of peroxide in cleaning products,which significantly enhances the detergency of laundry powder by activating peroxide. Additionaly,OBA shows very good bleaching performance when applied in textile industry, paper making industry and bleaching system of other field textile.

Specification:

Odor		Mild and slight odor of fatty acid
PH,1% Solution		6~7
Solubility		Soluble in water,alcohol etc
Boiling Point		not available
Melting Point		250°Cmin
Vapor Pressure		not available
Density		0.6-0.96 (25°C)
Vapor Density (Air=1)		not applicable
Viscosity at Ambient Temperature		12cp(60°C)
Appearance:		White or blue free-flowable granule
Active component,DECOBS		80~86%
Moistrue		-3.0% max
Specific Gravity,g/mL Particle Size Distribution	0.55±0.05	Specific Gravity,g/mL
	Not through 16 mesh (1.18mm)	Particle Size Distribution

Packing:In 25or 1000kg woven bags with inner film

Quantity:12MT/20`FCL WITH PALLETS,14MT/20`FCL WITHOUTA PALLETS

Storage:Store in the closed, original container in a cool, well ventilated area. Do not store for prolonged periods in direct sunlight. Keep container tightly closed and do not allow water to be introduced to the contents of the container.