Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow Diisopropanolamine DIPA

Dow Diisopropanolamine (DIPA) Industrial Grade is a high-quality organic intermediate in Dow's alkanolamine series. Designed for acid gas removal, fine chemical synthesis, industrial additive preparation and other systems, it is a multi-functional alkanolamine raw material with high-efficiency gas-liquid absorption and excellent chemical reaction characteristics

  • diisopropanolamine dipa 1
  • diisopropanolamine dipa 1

Features Of Dow Dowfrost Propylene Glycol

  1. Extreme Corrosion Protection - Extremely low corrosion rate on carbon steel and other metals, greatly reducing equipment maintenance costs

  2. Wide Low-Temperature Adaptation - Excellent anti-freezing performance, suitable for diverse low-temperature working conditions, good low-temperature fluidity

  3. Stable Heat Transfer Efficiency - Stable heat transfer efficiency and strong thermal stability, ensuring accurate temperature control

  4. Excellent System Compatibility - Highly compatible with closed-loop system materials, suitable for various refrigeration and heat transfer equipment

Typical Applications Of Dow Dowfrost Propylene Glycol

  1. Industrial Cold Chain Field - Used in cold storage and ice storage systems to maintain a stable low-temperature storage environment

  2. Precision Equipment Field - Suitable for cooling high-precision equipment such as laser machines and data communication equipment to ensure constant temperature operation

  3. Air Conditioning Refrigeration Field - Used as low-temperature coolant for central air conditioning to improve refrigeration efficiency and system stability

  4. Food Industry Field - Applied in food processing cold chain equipment, meeting the safety and hygiene requirements of the food industry

Specifications Of Dow Dowfrost Propylene Glycol

Chemical TypeInhibited Propylene Glycol
English NameDowfrost™ Inhibited Propylene Glycol Coolant
CAS No. (Main Component)57-55-6
Main ComponentPropylene Glycol (with special corrosion inhibitor)
Physical FormColorless transparent liquid
Corrosion Rate (25%-28% Aqueous Solution, Carbon Steel)1/200 of pure water, 1/1000 of ordinary propylene glycol


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