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  • Poly(ethylene glycol) dimethacrylate Cas 25852-47-5
  • Poly(ethylene glycol) dimethacrylate Cas 25852-47-5
  • Poly(ethylene glycol) dimethacrylate Cas 25852-47-5
  • Poly(ethylene glycol) dimethacrylate Cas 25852-47-5
  • Poly(ethylene glycol) dimethacrylate Cas 25852-47-5
  • Poly(ethylene glycol) dimethacrylate Cas 25852-47-5

›

Poly(ethylene glycol) dimethacrylate Cas 25852-47-5
Chemical Name: Poly(ethylene glycol) dimethacrylate
CAS No.: 25852-47-5
Molecular Formula: (C4H5O).(C2H4O)n.(C4H5O2)
Assay:98%
Samples: Available
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Typical Properties

Specifications

ITEMSTEST METHODSPECIFICATIONTEST RESULT
AppearanceVisualColorless liquidConforms
OH Value (mg KOH/g)Sapanification≤10.04.7500
Color (Hazen)APHA≤30.016.50
Acid Value (mgKOH/g)Titration≤2.00.11
Viscosity (mPaS)Viscometer@25℃10～2013.0
Density (g/ml)Densimeter@25℃1.000～1.1001.06
Refractive IndexRefractometer@25℃1.4500～1.46001.4579
Moisture (wt%)Karl Fisher≤1.00.12
Inhibitor (MEHQ ppm)Colormetry200~500310
Assay (%)GC≥9898.25

Usage

Adhesives, coatings, sealants, photoresists, solder mask layers, and photosensitive polymers.

Packaging and Shipping
200kg/drum or Customized packaging


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Storage
It should be placed in sealed, dry and stored.


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