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By certification 
Appearance: Colorless viscous liquid
Chemical Name: Polypropylene glycol 1000
Synonyms: Polypropylene glycol; Poly (propylene oxide).
Molecular Formula: H[OCH(CH3)CH2]nOH
Molecular Structure:
CAS No.: 25322-69-4
Specification
Colour (APHA):≤40
Hydroxyl value (mgKOH/g):109-115
Molecular Weight: 970-1030
Acid value (mgKOH/g): ≤0.05
Water content (% m/m) : ≤0.05
Viscosity (mPa.s/25℃):120-180
K+ mg/Kg : ≤3
PH: 5.0-7.0
Applications
Polyol PPG 1000 is a bifunctional polyether polyol for the production of polyurethane products.
Polypropylene Glycol 1000 (PPG 1000) is a propylene glycol based Polyether Polyol, BHT free, used to produce Polyurethane Pre-Polymers, Pu Adhesives, Coatings etc.
Polypropylene Glycol 1000 (PPG 1000) are polymers of propylene oxide.This Polypropylene Glycol 1000 (PPG 1000) is acidified with a very low level of phosphoric acid, which in turn makes it very appropriate to be used in Prepolymers.
It is distinguished by its properties, clarity & transparency. This product is compatible to blend with most of all Polyether Polyols.
It can also be blended with Diols or Triols to achieve the desirable characteristics.
We also have few different molecular weights available for this product. Kindly contact us for further information.
Package and Storage
Package: 1000 Kg / IBC drum or 200 Kg / metal drum (Net weight).
Shelf Life: two years.
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