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A professional manufacturer of downstream derivatives of ethylene oxide, propylene oxide, adipic acid, and polyurethane materials.

Polyether Type Surfactant Series

Application Images:

Industrial cleaning

Metalworking

Industrial cleaning

Public cleaning

 

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Email: sales@inovpu.com,kevin@inovpu.com

 

Product Introduction:

Donol 5/6/10 series is a polyether-type nonionic surfactant with ethylene oxide and propylene oxide block, which has good wetting dispersion and emulsifying properties. It is often used as a impregnation agent, wetting agent, plasticizer, and cleaning agent. The main application areas of this product include metal cutting fluids and abrasive fluids, mainly used as lubricants and coolants. Donol R17 series is a monoethylene oxide and propylene oxide trans-block polyether type nonionic surfactant, which has good lubricity and low foaming, and is often used as a cleaning agent in industrial cleaning agents and water-based cutting fluids. It is also used as a foam inhibitor in detergents, cleaning agents and other formulated products.

 

Technical Indicators:

Block polyether surfactant

Specifications

Appearance

(25℃)

Color 
(APHA)

Water content 
(%)

pH value

(1% a.q.)

Cloud point 
(℃)

Hydroxyl value 
(mgKOH/g)

Donol 5400

Transparent liquid 
Clear liquid

≤50

≤0.20

5.5-7.5

52-56

50.5-54.0

Donol 6200

Transparent liquid 
Clear liquid

≤50

≤0.05

5.5-7.5

27-34

45-53

Donol 6400

Transparent liquid 
Clear liquid

≤30

≤0.05

5.5-7.5

56-61

37.4-40.4

Trans-block polyether surfactant

Specifications

Appearance

(25℃)

Color 
(APHA)

Water content 
(%)

pH value

(1% a.q.)

Cloud point 
(℃)

Hydroxyl value 
(mgKOH/g)

Donol R1720

Transparent liquid 
Clear liquid

≤50

≤0.05 

5.5-7.5

33-39

51-56

Donol R1740

Transparent liquid 
Clear liquid

≤50

≤0.05

5.5-7.5

47-53

44-50

High molecular weight polyether surfactant

Specifications

Appearance

(25℃)

Color 
(APHA)

Water content 
(%)

pH value

(1% a.q.)

Cloud point 
(℃)

Hydroxyl value 
(mgKOH/g)

Donol 10800 

Light yellow solid 
Light yellow solid

≤250

≤0.75

5.5-7.0

≥100

6.4-8.2