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Fluorosilicone chemicals：+86-571-81182352/81182351
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Features:
? Add high efficiency fluorine factor
? Fast defoaming
? Long-lasting foam suppression
? Excellent dispersibility
? Good stability
? Low usage
? Easily soluble in water
? Wide temperature range
? Wide pH range
? Suitable for non-ionic systems
The Chinese VOC
? Safety and environmental protection
Coating process and application:
It can be added directly or pre-diluted and then added into aqueous formula or foaming liquid (the amount of active ingredient is recommended to be 0.01-0.5%, and 1 part of ZHA4720:3 to 10 parts of cold water for mixing)
After adding ZHA4720, it should be properly stirred before use to make it fully dispersed in the aqueous formulation or foaming solution
The proper amount of ZHA4720 should be added before the foaming liquid is foamed, which can effectively inhibit the formation of foam
Proper amount of ZHA4720 can effectively prevent and eliminate foam. Do not use too much
The diluted ZHA4720 should be used for a short time and should not be stored for a long time
Dilute ZHA4720 with hot water
Application: Defoaming of various water-based formulations, pesticide formulations, textile printing and dyeing, fermentation, papermaking, water-based coatings (inks), medicine, oil field exploitation, metal processing, wastewater treatment and other aqueous systems
Physical properties of coating agent:
| Appearance | white emulsion | Solid | 20% |
| Solvent | Water | Active ingredient | modified polysiloxane |
| pH@25°C | 7.0 | Viscosity@25 °C | 800 ± 100 mPa·s |
| Ionicity | nonionic | ? | ? |
Packing and precautions:
Packing specifications: 1kg, 5kg, 25kg
Shelf life: 12 months
Storage conditions: Keep in a cool place, sealed, away from heat, in case of product delamination, shake well before use.
