Non-Fluorescent Anti-Stripping Lubricant FT-342
Product Description
1. Product Overview
2. Main Features & Functions
- Non-fluorescent property: Causes no interference with logging interpretation, perfect for exploration and development drilling.
- Superior lubricity & drag reduction: Greatly cuts friction coefficient, reduces torque and tripping resistance, and extends the service life of drilling tools.
- Powerful anti-stripping & inhibition effect: Restrains hydration, expansion and dispersion of shale, stabilizes wellbore and minimizes collapse and spalling risks.
- Solid powder form: Free-flowing powder with compact packaging for easy storage and transportation.
- Wide compatibility: Compatible with all kinds of water-based drilling fluid systems without adversely affecting other mud properties.
- High temperature resistance: Maintains stable performance under high temperature, covering a wide range of applications.
3. Technical Specifications
| Item | Specification |
|---|---|
| Appearance | Off-white or black powder |
| Fluorescence | Non-fluorescent |
| Friction Reduction Rate | ≥50% |
| pH Value (1% Aqueous Solution) | 7.0–9.0 |
| Solubility | Easily dispersible and soluble in water |
| Temperature Resistance | 150℃ – 220℃ |
| Recommended Dosage | 0.5%–2.0% (based on mud volume) |
4. Packaging Details
Standard Package: 25 kg per bag (Kraft paper bag with inner plastic liner), moisture-proof, dust-proof and easy to handle.
High-quality packaging keeps the product dry, clean and stable during long-distance transportation, preventing moisture absorption and caking.
- Storage: Store in a cool, dry and well-ventilated area. Keep away from direct sunlight, rain and high temperature.
- Shelf Life: 2 years under proper storage conditions.
- Transportation: Non-hazardous goods, available for sea and land transportation with easy loading and unloading.
5. Application Method
- Preparation: Add the product directly in dry powder form, or dissolve it with clean water before addition.
- Addition: Slowly add into the mud system under stirring, and circulate for 15-20 minutes until fully dispersed.
- Dosage adjustment: The normal dosage is 0.5%–2.0%. Increase the dosage appropriately for sections prone to collapse and high friction.








