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Methyl diethylene glycol tert-butyl ether

Acronym: DETB
CAS NO.: 52788-79-1
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  • Three plants, 60000 square meters of manufacturing area.
  • Since 1992, three decades of industry experience.
  • Serves 200+ companies in 30+ countries.
  • 24 Hours automatic production capacity 20 thousand ton annually.
Diethylene glycol tert-butyl ether (DETB) is an environmentally friendly solvent with low irritation, very low odor, low toxicity, and low photochemical reactivity. It is mild to skin irritation, miscible with most organic solvents, and can dissolve amino/nitro/alkyd/acrylic resins. Good compatibility with water, miscible with water at room temperature (25°C). It is also a good surfactant, widely used in coatings, inks, cleaning agents, fiber wetting agents, plasticizers, organic synthesis intermediates, paint strippers, surfactants and other fields.

Low odor and miscible with water.

  1. Mainly used as a solvent for paints, printing inks, stamp ink, oils, resins, etc. It can also be used as a metal detergent, paint stripper, lubricant stripper, automobile engine detergent, dry-cleaning solvent, epoxy resin solvent. It is used as a stabilizing agent for latex paints, and as a surface improvement agent for high-temperature baking enamel paints, etc. It is suitable for use in thousands of cleaning agents, especially in systems requiring very low volatility.
  2. Cleaning agent: Suitable for cleaning agents, especially for systems requiring very low volatility, such as wax removers and floor cleaners. It is a good coupling agent for grease and oil, and can be used as paint remover and animal fat remover.

Physical Data

Item Value Item Value
Appearance Colorless transparent liquid Density (g/cm3) 0.908 -0.915
Relative molecular weight 162.2 Refractive index (25℃) 1.4316
Molecular formula C8H18O3 Flash point ℃ (open cup) 93 ℃

 

Quality Standard

NO. Item Quality Indicator
1 Appearance Colorless transparent
2 Quantity contained % ≥98.0
3 Acid value mgKOH/g <0.30
4 Chromaticity(Pt-Co) ≤10
5 Boiling range ℃ 208-218
6 Moisture content % <0.10
190kg/drum.
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Needs to be stored in cool, ventilated warehouse, prohibit open flame.

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