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

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