配方类型: |
MISCELLANEOUS |
配方说明: |
Screen Printing Dye Concentrate |
配方组成: |
"Tween" 80/5.0 "Carbopol" 846/15.0 "Sipex" SB 29%/- "Kaydol" Mineral Oil/- Recommended Application/Screen "Carbopol" 820/- Water/42.5 "Span" 80/5.0 "Isopar" M/25.0 Ammonium Hydroxide (28%)/7.5 |
配制方法: |
Add the "Carbopol" resin(s) to the blend of oil, hydrophobic surfactant, and antifoam. Agitate slowly for 5-10 min. Premix the ammonium hydroxide and water. Slowly add the dilute ammonium hydroxide solution to the wetted-out mixture of "Carbopol" resin. For best results, add the solution at a constant rate. If a variable drive mixer is available, increase the agitation from slow to moderate or higher. Mix for 15-20 min after all the ammonium hydroxide has been added. Add the hydrophilic surfactant and mix for 5-10 min. |
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