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PETOL® 250-3 is a propoxylated glycerol, polyether polyol triol with an average molecular weight of 670.

Chemical Family: Glycerol Esters & Derivatives, Polyols, Triols

Hydroxyl Value: 240.0 - 260.0 mg KOH/g

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Base Chemicals Functions

Applications & Uses

Applications
  • In polyol blends for rigid, semi-rigid and special flexible polyurethane foams manufacturing.
  • In polyol blends for coatings, adhesives and castings resins manufacturing.

Properties

Physical Form
Appearance
Clear Viscous Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Acid Valuemax. 0.05mg KOH/gBBT
Na and K Contentmax. 10ppm
Density (25°C)1.027g/cm^3
Flash Pointmin. 190°C
Functionality3.0
Hydroxyl Value240 - 260mg KOH/g
Viscosity (25°C)240 - 300cP
Watermax. 0.08%Karl-Fischer

Regulatory & Compliance

Transport Regulations
  • ADR: Petol 250-3 is not classified under ADR regulations.
  • RID: Petol 250-3 is not classified under RID regulations.
  • Maritime transport IMDG : Petol 250-3 is not classified under IMDG regulations.

Packaging & Availability

Packaging Type
Packaging

The product is packed in stainless steel or coated rail or road tanks, property of supplier or client.

Storage & Handling

Storage

Because it is hygroscopic and sensitive to exposure to air/light, the product will be kept in the original packaging or in storage vessels under nitrogen blanket, in cold, dry, vented areas, far from heat, moisture , direct sunlight and inconsistent materials, at temperatures between +20ºC and +30ºC.