## Main Application Industries and Processes of Alkali-Resistant Penetrant OEP-70
### I. Textile Printing and Dyeing
- **Alkali-peroxide one-bath pretreatment**: Used as a high-efficiency penetrant for cotton and blended fabrics
- **Cold pad-batch process**: Enhances penetration efficiency under low temperature conditions
- **Mercerizing process**: Acts as a mercerizing penetrant with tolerance to high-concentration alkali baths
- **High-alkali scouring and oxygen bleaching processes**: Improves the penetration and uniform distribution of chemicals
### II. Paper Industry
- **Pulping penetration aid**: Facilitates the penetration of chemicals into fibers
- **Waste paper deinking process**: Promotes ink detachment and chemical penetration
### III. Leather Processing
- **Degreasing agent**: Efficiently removes grease from leather
- **Penetrant**: Enhances treatment efficiency and uniformity
### IV. Metal Surface Treatment / Industrial Cleaning
- **Alkaline cleaner component**: Enhances oil and grease removal effect, suitable for metal surface treatment
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> Data source: Guoli Chemical Product Database — Alkali-Resistant Penetrant OEP-70 (CAS: 68439-51-0)
