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Leveling agent series (Alkyl polyoxyethylene ether)

Item

O-15

O-20

O-25

Molecular formula

RO(CH2CH2O)nH

RO(CH2CH2O)nH

RO(CH2CH2O)nH

Appearance

White or yellowish jelly-like solid

White or yellowish flakes

White or yellowish flakes

Color≤(Pt-Co)10% Aqueous solution

20

20

20

PH (1% Aqueous solution)

5.5-7

5.5-7

5.5-7.0

Cloud point℃

81-85

88-91

92-96

Moisture≤%

1.0

1.0

2.0

Hydroxyl value, KOHmg/g

55-65

43-53

35-45

Alcohol insoluble substance≤

/

/

1.0

Package and transportation

25KGS/Bag Common chemical

25KGS/Bag Common chemical

25KGS/Bag Common chemical

Application:

This series of products are excellent non-ionic surfactants with high performance of resisting hard water and low foaming. They are widely used in the textile industry as emulsifiers, leaning agents, and as a non-ionic dispersant when used with small quantity. Due to its high cloud point, it can be used with anionic dispersant, for high temperature dyeing with excellent stability and dispersion properties. When used as a detergent in metal processing, it is easy to remove surface oil. Used as emulsifier in the glass fiber industry with excellent emulsion ability with animal, plant and mineral oil. Used as penetrating agent for seed soaking in agriculture to enhance pesticide penetration and germination rate.

 

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