Multi-Block Copolymer Silicone Oil HN578

3.1 Emulsification Process (Method 1):
Add the crude oil and required solvent to the reactor, stir for 20 minutes. Then add 2% glacial acetic acid (based on crude oil weight) and stir for 20 minutes. Add stabilizer, then gradually add a small amount of water slowly. When the system becomes thin from thick, the water addition rate can be appropriately increased. After dilution, the emulsion becomes a semi-transparent to transparent uniform emulsion. Depending on the solvent used, the appearance of the emulsion may vary. Recommended dosage of stabilizer N19: 3% based on crude oil weight.
3.2 Emulsification Process (Method 2):
Add the crude oil, solvent, emulsifier, and stabilizer to the reactor, stir for 30 minutes. Then add 1% glacial acetic acid (based on crude oil weight). Gradually add a small amount of water slowly. When the system becomes thin from thick, the water addition rate can be appropriately increased. After dilution, the emulsion becomes a transparent liquid.
Recommended oil-to-emulsifier ratio: 4:1. Recommended emulsifier ratio: TO5 : TO7 : Stabilizer N19 = 4.5 : 4.5 : 1.
Precautions: During dilution, the amount of water added at the initial stage must be small and slow. Only after the added water is fully dispersed into the system should the next portion of water be added. Continue until the system changes from thick to thin, then it can be easily diluted into a uniform emulsion.
Recommended Dosage:
·Padding process: 15–30 g/L
·Exhaustion process: 3–5% (o.w.f.)
Customers may adjust the dosage appropriately according to their hand feel requirements.

Packaging: 120 kg plastic drum.