Min. Order Reference FOB Price
1 kg US$1.50-3.00 / kg
Product Description
Detailed Photos Product Parameters Type Appearance (25ºC) Colour (Pt-Co) Hydroxyl value (mgKOH/g) Molecular Weight pH PEG 200 Colorless liquid ≤40 510~623 180~220 5.0~7.0 PEG 300 Colorless liquid ≤40 340~416 270~330 5.0~7.0 PEG 400 Colorless liquid ≤40 ...