Petro Chemicals

Chemical composition

Oleic acid amidopropyl dimethylamine, chemically synthesized from imported high-purity refined raw materials, also known as: oleic acid amidopropyl dimethylamine, commonly known as: oleic acid PKO, alias: oleic acid amidopropyl dimethyl tertiary amine, oleic acid acyl propyl dimethyl tertiary amine, dimethylamine propyl oleic acid amide, belongs to the long-chain alkyl amidopropyl dimethyl tertiary amine series, can be used as a strong acid thickener, acid fracturing thickener, viscoelastic surfactant.

CAS: 109-28-4

Physical and chemical indicators

Project	Indicator
Appearance 25℃	Yellow to dark yellow liquid
Tertiary amine value	150-165
Free fatty acid	≤2.0
Color (25% ethanol solution)	≤500

Performance and use

1. Used as an emulsifier, wetting agent, dispersant, antistatic agent, softener, detergent, rust inhibitor, thickener and bactericide.

2. It can be used for automotive wax, cosmetics, industrial cleaning agents, acid cleaning agents, degreasing agents, agricultural spray oils, herbicides, dyes and pigments, lubricating cutting oils, metal processing, papermaking, paints, petroleum, plastics, polishing wax, surface treatment, textiles, and leather making.

3. As a viscoelastic surfactant (VES) for acidification, it is used for acidification fracturing and is formulated with brine and hydrochloric acid to form a new gelling acid system.

4. The system will not produce any residues on the surface of the acid-etched cave, avoiding secondary damage to the formation and is environmentally friendly and clean.

Usage and dosage

Add according to the application formula.

Packaging and storage

170kg/plastic barrel. Store in a cool and dry place, frostproof and sun-proof. Shelf life is one year (0-35℃)

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