1. Product Introduction
EZF‑905 high‑temperature defoamer is manufactured with imported raw materials under advanced overseas technical guidance. It maintains stable defoaming performance under high‑temperature conditions. Formulated with multiple organic compound boosters, polyether and fatty‑alcohol ether substances, it delivers excellent foam‑knocking and foam‑suppressing performance at low concentrations. Compared with conventional silicone‑based defoamers, it boasts good compatibility, fast defoaming speed, superior stability, easy dispersion in water without floating property, low dosage and long‑lasting foam‑inhibition effect.
- It is applicable for wastewater distillation in negative‑pressure high‑temperature MVR evaporators, resistant to temperature above 200 ℃. Its performance will not be impaired by emulsion breaking or reaction with process system.
- Suitable for various wastewater‑treatment systems: reverse‑osmosis landfill leachate, distillation‑process landfill leachate, power‑plant osmosis leachate, municipal sewage, aerobic‑tank biochemical wastewater, chemical wastewater, various aeration tanks and membrane‑based wastewater‑treatment systems.
2. Technical Specifications
| Item | Index |
|---|
| Appearance | White emulsion liquid |
| pH | 6.0‑8.0 |
| Viscosity (mPa·s) | 200‑3000 |
| Emulsion Ionic Type | Non‑ionic |
3. Usage Method
- This high‑temperature defoamer features outstanding defoaming and foam‑suppressing capacity. It can be added after dilution, directly dosed after foam generation, or incorporated into the system as anti‑foam component.
- Dosage of JQSY defoamer ranges from 10‑500 ppm for different systems. Exact dosage shall be determined by customer bench‑scale tests according to practical conditions.
4. Packaging and Storage
- Standard packaging: 25 kg, 50 kg, 200 kg plastic‑lined iron drums; custom‑tailored packages are available.
- Store at room temperature. Keep away from heat sources and direct sunlight. Do not add acid, alkali or salt into the defoamer. Diluted aqueous solution cannot be stored for long‑term use.
No delamination occurs within 12‑month shelf life. If delamination appears after expiration, stir thoroughly before use, and its performance will not be affected.
1. Product Introduction
EZF‑905 high‑temperature defoamer is manufactured with imported raw materials under advanced overseas technical guidance. It maintains stable defoaming performance under high‑temperature conditions. Formulated with multiple organic compound boosters, polyether and fatty‑alcohol ether substances, it delivers excellent foam‑knocking and foam‑suppressing performance at low concentrations. Compared with conventional silicone‑based defoamers, it boasts good compatibility, fast defoaming speed, superior stability, easy dispersion in water without floating property, low dosage and long‑lasting foam‑inhibition effect.
- It is applicable for wastewater distillation in negative‑pressure high‑temperature MVR evaporators, resistant to temperature above 200 ℃. Its performance will not be impaired by emulsion breaking or reaction with process system.
- Suitable for various wastewater‑treatment systems: reverse‑osmosis landfill leachate, distillation‑process landfill leachate, power‑plant osmosis leachate, municipal sewage, aerobic‑tank biochemical wastewater, chemical wastewater, various aeration tanks and membrane‑based wastewater‑treatment systems.
2. Technical Specifications
| Item | Index |
|---|
| Appearance | White emulsion liquid |
| pH | 6.0‑8.0 |
| Viscosity (mPa·s) | 200‑3000 |
| Emulsion Ionic Type | Non‑ionic |
3. Usage Method
- This high‑temperature defoamer features outstanding defoaming and foam‑suppressing capacity. It can be added after dilution, directly dosed after foam generation, or incorporated into the system as anti‑foam component.
- Dosage of JQSY defoamer ranges from 10‑500 ppm for different systems. Exact dosage shall be determined by customer bench‑scale tests according to practical conditions.
4. Packaging and Storage
- Standard packaging: 25 kg, 50 kg, 200 kg plastic‑lined iron drums; custom‑tailored packages are available.
- Store at room temperature. Keep away from heat sources and direct sunlight. Do not add acid, alkali or salt into the defoamer. Diluted aqueous solution cannot be stored for long‑term use.
No delamination occurs within 12‑month shelf life. If delamination appears after expiration, stir thoroughly before use, and its performance will not be affected.
