Product
The polyethylene glycol PPG series

Chemical composition of propylene oxide condensates

[Type] nonionic

[CAS] 25322-69-4

[Specification format] 
PPG-200,400,600,1000,1500,2000,3000, 4000,6000,8000
(Special specifications can be developed on behalf of processing)

Technical index

specification Appearance(25°C) Color
Pt-Co
Hydroxyl value
mgKOH/g
Molecular weight Acid value
mgKOH/g
Moisture
(%)
pH value
(1% aqueous solution)
PPG-200 Colorless transparent viscous oily liquid ≤20 510 to 623 180 to 220 ≤0.5 ≤0.5 5.0 to 7.0
PPG-400 Colorless transparent viscous oily liquid ≤20 255 to 312 360 to 440 ≤0.5 ≤0.5 5.0 to 7.0
PPG-600 Colorless transparent viscous oily liquid ≤20 170 to 208 540 to 660 ≤0.5 ≤0.5 5.0 to 7.0
PPG-1000 Colorless transparent viscous oily liquid ≤20 102 to 125 900-1100 ≤0.5 ≤0.5 5.0 to 7.0
PPG-1500 Colorless transparent viscous oily liquid ≤20 68 to 83 1350 to 1650 ≤0.5 ≤0.5 5.0 to 7.0
PPG-2000 Colorless transparent viscous oily liquid ≤20 51 to 62 1800 to 2200 ≤0.5 ≤0.5 5.0 to 7.0
PPG-3000 Colorless transparent viscous oily liquid ≤20 34 to 42 2700-3300 ≤0.5 ≤0.5 5.0 to 7.0
PPG-4000 Colorless transparent viscous oily liquid ≤20 26 to 30 3700 and 4300 ≤0.5 ≤0.5 5.0 to 7.0
PPG-6000 Colorless transparent viscous oily liquid ≤20 17 to 20.7 5400-6600 ≤0.5 ≤0.5 5.0 to 7.0
PPG-8000 Colorless transparent viscous oily liquid ≤20 12.7 to 15 7200-8800 ≤0.5 ≤0.5 5.0 to 7.0

Properties and Application

1, PPG series was dissolved in toluene, alcohol, organic solvents such as trichlorethylene, PPG200,400,600 soluble in water, lubricating, solubilization, foaming, anti-static properties. PPG-200 can be used in the pigment dispersant.
2, cosmetics, PPG400 used as emollients, softeners, lubricants.
3, used as coatings and hydraulic oil anti-foaming agents, synthetic rubber and latex processing anti-foaming agents, heat transfer fluid freezing and coolant, viscosity modifiers.
4, is used as esterification, etherification and condensation reaction intermediates.
5, is used as mold release agents, solubilizers, synthetic oil additives, water soluble cutting fluids, roll oil, hydraulic oil additives, high temperature lubricants, rubbers internal and external lubricants.
6, PPG-2000-8000 has excellent lubricating, anti-foam, heat resistant to cold and other properties;
7, PPG-3000-8000 is mainly used as polyether components, production of polyurethane foam;
8, PPG-3000-8000 can be used directly or after esterification for the production of plasticizers, lubricants; 
9, the product can be used as a cosmetic, pharmaceutical, oil binders.

Packaging and Storage
200kg iron drum, 50kg plastic drum. This series of products non-toxic, non-flammable, as a general chemical storage and transportation. Store in a dry ventilated place. Shelf life of two years.

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