ZEMSIL DF-P
≡ Dow Corning Antifoam 1520-USSilicone Defoamer (Paper industry specialist type)
همچنین معادل: Buckman Bubreak 3005
درخواست قیمت
پاسخ ظرف ۲۴ ساعت
25
%
Active Silicone Content
White to off-white liquid
Appearance
6.0–8.0
pH
30–150
ppm
Dosage
مشخصات فنی
| خاصیت | مقدار | واحد |
|---|---|---|
| Active Silicone Content | 25 ± 1 | % |
| Appearance | White to off-white liquid | — |
| pH | 6.0–8.0 | — |
| Viscosity @ 25°C | 300–800 | mPa·s |
| Density @ 25°C | ~1.01 | g/mL |
| Recommended Dosage | 30–150 | ppm |
| Dilution | Pre-dilute 1:10 with warm water | — |
کاربردها
Kraft pulping black liquor foam controlPaper and board coating colour defoamingWhite water loop foam suppression on the paper machineSurface sizing starch bath foam control
ویژگیهای کلیدی
- —Optimised hydrophobic particle size distribution specifically designed for paper wet-end foam structures
- —No adverse impact on sheet brightness, opacity, or formation at recommended dosage
- —Compatible with both cationic and anionic retention aid and sizing systems
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