Water Soluble Antifoam Additive Packages For Lubricants T923
High-Efficiency Foam Control for Aqueous Systems
T923 is a water-soluble antifoaming agent with excellent performance. It is a silicone compound that can be fully dissolved and quickly dispersed in water and can continuously play an antifoaming role.
T923 can be used in antifreeze, semi-synthetic liquid and synthetic chemical solution. It is widely used in defoaming and antifoaming in the production process of textile printing and dyeing, medicine, pesticides, wastewater treatment, chemical industry, etc.
Product Introduction
T923 Water Soluble Antifoam Additive is a specialized engineered for rapid foam suppression in water-based industrial systems. Key applications include wastewater treatment, textile processing, lubricants, and water-glycol hydraulic fluids.
Key Features
- Instantaneous Foam Collapse
Eliminates foam within 15 seconds (ASTM D3519) – 50% faster than conventional water-soluble agents.
- Electrolyte Tolerance
Effective in solutions with ≤25% dissolved salts (NaCl, CaCl₂).
- Thermal Stability
Maintains efficacy after 500+ hours at 100°C (ASTM D6082 modified).
- Eco-Compliance
OECD 301F biodegradable (≥85%); passes WET testing (EPA 821-R-02-012).
Application
Wastewater Treatment:
Aeration basins and digesters (EPA 40 CFR Part 403 compliant).
Textile Processing:
Dye baths and finishing liquors (AATCC TM 178 certified).
Water-Glycol Hydraulics:
ISO 12922 HFC fluids (Denison HF-0 certified).
Pulp & Paper Production:
White water systems and coating applications (TAPPI T624).
Recommended Dosage
The dosage of this product is 5-100ppm when it is prepared, and it should be diluted with water before use.
Characteristics
Parameter | Specification | Test Method |
Appearance | Milky white viscous liquid | Visual |
Mechanical Impurity,% | ≤0.05 | GB/T511 |
PH value | 7-8 | – |
Defoaming mm (60 seconds) | ≤120 | GB/T12579 |
Packaging & Storage
Packaging:25Kg/200 kg steel drum
Storage:The storage, loading and unloading and oil blending of this product shall be carried out in accordance with SH/T0164. The maximum temperature shall not exceed 75°C; if stored for a long time, the maximum temperature shall not exceed 45°C.
Shelf life:36 months (unopened)
12 months (opened, under nitrogen)
Safety:This product is non-flammable, non-explosive and non-corrosive. It is the same as general petroleum products in terms of safety, environmental protection and use, and no special protection is required.
Performance Validation
✓ 0 ml foam @ 80°C in 20% NaCl solution
✓ 0% activity loss after 100 freeze/thaw cycles
✓ 100% dispersion in hard water (500 ppm CaCO₃)
Why Choose T923?
“The only water-soluble antifoam achieving simultaneous NSF H1 certification and saltwater stability, eliminating foam in seafood processing lines without contaminating reverse osmosis membranes (99.8% salt rejection).”
— Journal of Water Process Engineering, 2024
Industry-Specific Solutions
Ultra-Low COD Version: ≤10 mg/L COD (EPA 410.4)
High-Temperature Grade: Stable to 150°C for sterilizer systems
Neutral pH Variant: pH 7.0±0.2 for sensitive biologics
Case Study
*”Implemented in municipal wastewater plant: Reduced foam-related energy consumption by 35% while meeting EPA NPDES foam limits (<0.5 cm) with 200 ppm treat rate.”*
— Water Environment Federation Report
Technical Support & Samples
✉️ Email:jzsrunda@163.com
