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Dipropylene Glycol Butyl Ether DPNB

Name:Dipropylene Glycol Butyl Ether DPNB

CAS No: 29911-28-2

Appearance: Liquid

Product Detail

Product Description：

Glycol Ether DPnB (Dipropylene Glycol Normal Butyl Ether) is a slow-evaporating hydrophobic glycol ether with excellent surface tension-lowering ability and coalescing properties and is compatible with many different resin types. This product combines a number of properties that contribute to high latex film quality - high polymer plasticizing efficiency, large molecular size and strong partitioning to the polymer phase. This product also has a favorable environmental profile with a vapor pressure that qualifies it as as VOC exempt for both consumer and industrial product applications.

Item	Unit	Specification	Result
Colority	Pt-Co	15 # max	5#
Purity WT PCT	%	95.0 min	99.56
Water content	%	0.10 max	0.027
Distillation Range	ºC	219-235	219.7-230.4

Product specification:

Items	Units	Specification
Appearance	-	Clear, Colorless
Suspended Matter	-	None
Specific Gravity @ 20/20°C	-	1.1175-1.1195
DEG Content	%WT	99.8 (Max)
MEG Content	%WT	0.05 (Max)
TEG Content	%WT	0.05 (Max)
Water Content	%WT	0.1 (Max)
Distillation Range @760 mm Hg IBP to DP	°C	242-250
Color Pt-Co units	mg Pt/L	10 (Max)
Acidity (as Acedic acid)	ppm wt	50 (Max)
Iron (Fe)	ppm wt	0.1 (Max)
Ash	ppm wt	50 (Max

Product Applications :

Coating: It is one of the most effective film forming additives for many water-based coatings.

Cleaning agents: Suitable for cleaning agents, especially in systems requiring very low volatilization rates, such as wax removers and floor cleaners. It is a good coupling agent for grease and grease, and can be used as paint remover and animal fat remover.
Other applications: Agricultural products, cosmetics, electronic inks, textiles.

Product Packing:

Packing: 200kg/drum, 80drums to one 20ft container.
Sealed storage, long-term storage of nitrogen seal, moisture-proof, fireproof, antifreeze.

Previous : Ethylene Glycol Monomethyl Ether/ 2-Methoxyethanol Next : Dipropylene Glycol Methyl Ether

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