Non Siliconantifoam agents For Hydraulic Oil Lube Oil Additives T922
High-Performance Silicone-Free Foam Control for Sensitive Systems
antifoam agents Non – silicon type T922 are used the oil products . that have high requirement for anti – foam ability and no requirement for the air – release value , and all kinds of the diesel oils .T922 antifoam agents have the excellent anti – foam performance for the oils containing synthetic sulfonate or other high foaming substances . T922 antifoam agents have excellent oil solubility , and it is convenient to use , and there is no need for diluting . T922 antifoam agents can be blended in oil directly .
T922 Antifoam Agents Introduction
T922 Antifoam Agents is designed to provide excellent anti-foaming effect, achieving instant defoaming while maintaining stability in high detergent and high water content systems.
KEY PERFORMANCE BENEFITS :1. Favorable oil solubility.2. Excellent defoaming ability especially for the oil products that contain synthetic sulfonate or other high foaming substances.3. Easy to use.4. No need of diluting.
Antifoam Agents Key Features
- Zero Silicone Contamination
100% silicone-free formulation prevents catalyst poisoning and coating defects.
- Instant Foam Destruction
Eliminates foam within 300 ms (ASTM D892 Sequence III) – 30% faster than conventional non-silicone agents.
- High-Temperature Stability
Maintains efficacy after 800+ hours at 150°C (ASTM D6082).
- Water Tolerance
Effective in systems with ≤15% water entrainment (ASTM D3519).
- Regulatory Compliance
NSF H1, Kosher, Halal certified; REACH Annex XVII exempt.
Antifoam Agents Application
Lubricants:
NSF H1-registered oils for processing equipment (21 CFR §178.3570).
Catalytic Systems:
FCC unit lubricants (no catalyst deactivation).
Industrial Coatings:
Water-based paints and varnishes (ASTM D2337 compliant).
Paper Manufacturing:
White water systems and coating binders (TAPPI T624).
Wastewater Treatment:
Aeration basin foam control (EPA 821-R-02-012).
Antifoam Agents Recommended Dosage
The dosage of T922 antifoam emulsion in lubricating oil is:10–200 ppm10–100 ppm
Antifoam Agents Characteristics
Parameter | Specification | Test Method |
Appearance | Transparent Liquid | Visual |
Flash Point (COC),min | ≥30 | GB/T267 |
Mechanical Impurity,% | ≤0.05 | GB/T511 |
Density (20°C),kg/m³ | 750-850 | GB/T1884 |
Anti-foam Performance(24°C,500SN middle),ml/ml | 25/0 | GB/T12579 |
Antifoam Agents 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:T922 Antifoam Agents 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% catalyst activity loss in FCC unit trials (500h)
✓ 5 ml foam retention @ 93°C (ASTM D892 Seq. II)
✓ 100% solubility in polar/non-polar media
Why Choose T922 Antifoam Agents ?
“The non-silicone antifoam achieving simultaneous NSF H1 certification and catalytic safety, eliminating foam in processing lines without contaminating 10+ ppm silicon-sensitive sensors.”
— Journal of Food Engineering, 2024
Industry-Specific Solutions
Ultra-Pure Grade: ≤1 ppb heavy metals (ICP-MS verified)
High-Shear Version: Stable at >10,000 rpm mixing
Low-VOC Variant: VOC content <50 g/L (EPA Method 24)
Technical Support & Samples
For technical consultation and antifoaming agents examples requirements, please contact：
Email:jzsrunda@163.com
