Sell Polyethylen glycol 400 (PEG 400)

Polyethylen glycol 400 (PEG 400)
Polyethylen glycol 400 (PEG 400)

No.
1.
Test:Color of solution, 5g/50ml of water
Standard: Colorless
Results: Colorless
2.
Test:Viscosity at 98.9 C, cst
Standard:6.8-8.0
Results:7.8
3.
Test:PH.5% Solution in water
Standard:4.5-7.5
Results:4.6
4.
Test:Freezing point, C
Standard:-----
Result:-----
5.
test:Average Molecular Weight, g/mol
Standard:380-420
Results:394.4
6.
Test:Hydroxyl Value, mg KOH/g
Standard:264-300
Results:284.5
7.
Test:Water, percent
Standard:Max.2
Results:0.04