Product
The polyethylene glycol monomethyl ether series

Molecular Structure: CH3-O-CH2-CH2-(O-CH2-CH2)n-OH

Performance and use:

product Appearance 25°C The average molecular weight g/md Freezing point°C Moisture% pH value Hydroxyl value mg KOH/g
MPEG250 Transparent liquid 200-280 -26 <0.5 5-7 200-255
MPEG400 Transparent liquid 380-420 10 <0.5 5-7 134-148
MPEG600 Viscous liquid 590-640 twenty two <0.5 5-7 88-95
MPEG1000 Waxy paste 1010-1080 38 <0.5 5-7 52-56
MPEG1500 White flakes 1480-1530 45 <0.5 5-7 36-38
MPEG2000 White flakes 1800-2100 50 <0.5 5-7 27-31
MPEG3000 White flakes 2800-3200 52 <0.5 5-7 18-20
MPEG4000 White flakes 3700-4300 55 <0.5 5-7 13-15
MPEG5000 White flakes 4600-5500 57 <0.5 5-7 10-12

JS-MPEGs series adopts the international advanced level of ethoxylation catalyst technology, having a narrow molecular weight distribution, non-toxic and non-irritating, good water solubility and miscibility.

JS-MPEGs series average molecular weight of between 250-5000, broad product line so that it can be applied to various fields, to meet different customer needs.

The main purpose:

building Coatings and inks
Spinning electronic product
rubber Food Processing & Packaging
Pharmacy household items
agriculture metal processing
Lubricants Electro-polished
Paper industry  
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