1. Performance and Application
OFC‑609 oilfield demulsifier is an inverse demulsifier, a composite high‑molecular water‑treatment agent. Its main molecular chain carries large positive‑charge groups and belongs to a special category of cationic polymers.
- It possesses strong inverse demulsifying capacity. It effectively modifies interfacial tension of water‑in‑oil (W/O) or oil‑in‑water (O/W) emulsions, causing oil and colloidal particles in wastewater to lose repulsive and attractive forces, destabilize and form flocs. Further chemical bridging realizes oil‑water separation and removal of harmful impurities from wastewater, so as to recover oil products and purify wastewater.
- JQSY demulsifier is widely used in wastewater and waste‑liquid purification projects for petroleum exploitation, refining, machinery manufacturing, iron‑steel, coking, papermaking, chemical‑fiber textile, chemical industry and municipal sectors. It can efficiently break oil‑in‑water emulsions, shorten oil‑water separation time, is miscible with water, and performs well over a wide pH range.
2. Technical Specifications
| Item | Index |
|---|
| Appearance | Colorless to yellow liquid |
| pH | ≤7.0 |
| Density (20℃, g/cm³) | ≥1.10 |
3. Usage Method
- Add 10‑1000 ppm into oily wastewater (exact dosage shall be determined by on‑site test). Agitate for 1‑2 minutes for rapid demulsification.
- Synergistic effect can be achieved: add 5‑100 ppm of PAC or PFAC / PFC before or after demulsifier dosing to accelerate water clarification.
- Rapid demulsification‑separation can be realized by adjusting demulsifier dosage and wastewater pH value.
4. Packaging and Storage
‑ Packed in plastic drums, net weight 25 kg or 200 kg per drum; customized packages available upon request.
‑ JQSY demulsifier has stable physical‑chemical properties. Store in well‑ventilated, cool and dry indoor place. Shelf life: 12 months.
5. Safety & Protection
OFC‑609 oilfield demulsifier is weakly acidic. Take protective measures during handling. Avoid contact with skin and eyes. In case of contact, rinse thoroughly with plenty of clean water.
1. Performance and Application
OFC‑609 oilfield demulsifier is an inverse demulsifier, a composite high‑molecular water‑treatment agent. Its main molecular chain carries large positive‑charge groups and belongs to a special category of cationic polymers.
- It possesses strong inverse demulsifying capacity. It effectively modifies interfacial tension of water‑in‑oil (W/O) or oil‑in‑water (O/W) emulsions, causing oil and colloidal particles in wastewater to lose repulsive and attractive forces, destabilize and form flocs. Further chemical bridging realizes oil‑water separation and removal of harmful impurities from wastewater, so as to recover oil products and purify wastewater.
- JQSY demulsifier is widely used in wastewater and waste‑liquid purification projects for petroleum exploitation, refining, machinery manufacturing, iron‑steel, coking, papermaking, chemical‑fiber textile, chemical industry and municipal sectors. It can efficiently break oil‑in‑water emulsions, shorten oil‑water separation time, is miscible with water, and performs well over a wide pH range.
2. Technical Specifications
| Item | Index |
|---|
| Appearance | Colorless to yellow liquid |
| pH | ≤7.0 |
| Density (20℃, g/cm³) | ≥1.10 |
3. Usage Method
- Add 10‑1000 ppm into oily wastewater (exact dosage shall be determined by on‑site test). Agitate for 1‑2 minutes for rapid demulsification.
- Synergistic effect can be achieved: add 5‑100 ppm of PAC or PFAC / PFC before or after demulsifier dosing to accelerate water clarification.
- Rapid demulsification‑separation can be realized by adjusting demulsifier dosage and wastewater pH value.
4. Packaging and Storage
‑ Packed in plastic drums, net weight 25 kg or 200 kg per drum; customized packages available upon request.
‑ JQSY demulsifier has stable physical‑chemical properties. Store in well‑ventilated, cool and dry indoor place. Shelf life: 12 months.
5. Safety & Protection
OFC‑609 oilfield demulsifier is weakly acidic. Take protective measures during handling. Avoid contact with skin and eyes. In case of contact, rinse thoroughly with plenty of clean water.
