Nt-Itrade Brand Polyethylene Glycol Dimethyl Ether (NHD-250, NHD-500) CAS24991-55-7

• CAS No.: 24991-55-7
• Formula: CH3o(CH2CH2o)Nch3, N=3-8
• EINECS: 607-475-9
• Appearance: Liquid
• Quality: Industrial
• Colour: Yellow
• Model NO.: NHD-250, NHD-500
• Specification: 25kg, 200kg, 1ton
• Trademark: NT-ITRADE
• Origin: China

Product Description

Polyethylene glycol dimethyl ether series(NHD-250,NHD-500)

Item	Polyethylene glycol dimethyl ether (NHD-250)	Polyethylene glycol dimetyl ether (NHD-500)
CAS	24991-55-7	24991-55-7
Molecular formula	CH3O(CH2CH2O)nCH3, n=3-8	CH3O( CH2 CH2O)nCH3, n=9-12
Appearance	Yellowish and clear liquid	Yellowish and clear liquid
Content of actives%≥	99.0	99.0
Moisture(KF) %≤	1.0	1.0
pH value (8:2)	6-8	6-8
Content of four, five, six-ethylene glycol dimethyl ether%≥	75	/
Relative mean molecular weight	250-270	470-530
Package and transportation	200KGS/Drum Common chemical	200KGS/Drum Common chemical

Application:

NHD is a new type high-effective de-sulfurizing and de-carbonating solvent with high purity, excellent chemistry & heat stability to media of high acidity, alkality and temperature. It is suitable for purification of anthraco-synthetic gas. It can effectively de-sulfurize the vulcanized hydrogen out of mixture acid gas of , oil-field gas, coal gas in factories or cities and liquefied petroleum gas. In particular, .