Defoamer Oil And Gas
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Defoamer for Oil & Gas | Industrial Antifoam Agents | Powder & Liquid | OEM Supplier
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Reliable defoamers for oil and gas operations from Tang Zhi Technology. Control foam in drilling fluids, crude processing, and pipelines. Silicone-free options available. Factory-direct pricing, fast export to USA. Request specs today.
Defoamer for Oil and Gas Operations
Tackling foam issues head-on in drilling, refining, and transport. From powder concentrates to liquid emulsions, our defoamers deliver consistent performance where it counts.
Get Factory-Direct Quote → +86-15032625168
Foam Headaches in Upstream and Downstream Ops
I've seen it too many times on rig sites and in refineries. Foam builds up fast in drilling muds during high-pressure kicks or when aerating crude in separators. It overflows tanks, clogs pumps, slows throughput. Procurement folks chase quick fixes, but cheap imports often separate or lose potency under heat.
In oil and gas, defoamers aren't just additives—they're operational necessities. Think about it: a foamy fracturing fluid means lost circulation, poor proppant placement. Downstream, excess foam in desalters leads to carryover, off-spec products. Operators report 20-30% downtime reductions once they dial in the right antifoam.
Our team at Tang Zhi Technology has supplied these across Permian Basin ops and Gulf Coast refineries. We focus on silicone-free powders and liquids that handle 150°C+ without breaking down. No migration issues in sensitive reservoirs.
Quick note from the field: Always test compatibility with your base fluid. Glycol ethers in some defoamers can interact badly with brines.
What Sets Our Defoamers Apart
We don't push one-size-fits-all. Our lineup includes mineral oil-based liquids for rapid knockdown in crude desalting, and polymer powders for sustained release in water-based muds. Engineered for low dosage—typically 0.1-0.5% by volume—without impacting viscosity.
Take our TZ-DF200 series: Non-silicone, hydrophobic silica carriers. Excels in gas-oil separators where silicone traces foul catalysts. Users in shale plays like it for zero residue post-treatment.
- Fast foam collapse: Under 30 seconds in lab Ross-Miles tests.
- Thermal stability up to 180°C.
- Compatible with anionic surfactants in cleaners.
- Bulk densities optimized for easy pumping.
Switching suppliers? We've cut re-order frequencies by half for repeat clients. Less hassle on your supply chain.
Technical Specs at a Glance
| Product | Type | Application | Dosage | pH Range |
|---|---|---|---|---|
| TZ-DF100 | Liquid Emulsion | Drilling Muds | 0.05-0.3% | 6-10 |
| TZ-DF200 | Powder | Crude Processing | 0.1-0.5% | 4-9 |
| TZ-DF300 | Silicone-Free Liquid | Pipeline Transport | 0.2-0.4% | 5-11 |
| TZ-DF400 | High-Temp Powder | Refinery Towers | 0.15-0.6% | 3-8 |
oil drilling chemical defoamer chemical defoamer chemistry
All products meet API 13A standards for oilfield chemicals. Custom blends available.
Where It Works Best
Upstream: Suppresses foam in synthetic-based muds during HDD drilling. Keeps returns clean, reduces lost time incidents.
Midstream: In gas plants, handles amine foaming from CO2 absorption. Our powders disperse evenly in batch tanks.
Downstream: Vacuum distillation units see less entrainment. Operators note cleaner overheads, fewer shutdowns.
One Permian driller shared: "Foam used to halt our top drive every shift. Now, steady flow all day."
Buyer Guide: Avoiding Common Pitfalls
Procurement managers know the drill—specs look good on paper, but field trials flop. Start with persistence testing per ASTM D3601. Check for re-foaming after 10 minutes.
Evaluate suppliers on:
- Lead times under 4 weeks for USA ports.
- COA with batch consistency data.
- Non-hazardous shipping classifications.
- OEM blending for your exact fluid.
We've shipped 500+ tons to Texas last year alone. No duties surprises thanks to proper HTS codes.
Watch for over-dosing. It emulsifies oils, complicating separations.
Behind Our Factory Walls
Tang Zhi Technology (Hebei) Co., Ltd. spans 140,000 sqm in Jinzhou, with automated lines churning 40,000+ tons yearly. Defoamers share space with our cellulose ethers—same rigorous QC.
ISO 9001 certified. REACH compliant for EU, but we handle US EPA regs too. Full labs for foam height, knockdown speed.
OEM/ODM? Yes. Private label your blends. Minimums start at 1 ton.
Shipping Realities to USA
FOB Tianjin or CIF Houston/LA. 20ft containers hold 18-22 tons powder. Liquids in IBC totes, 1.2 tons each.
Transit: 25-35 days ocean. Air for samples—DHL, 3-5 days.
No brackish water issues; stable 12+ months shelf life. Customs? We prep MSDS, labels per DOT/IMDG.
What Clients Say
Mark T., Ops Manager, Texas Driller: "TZ-DF200 handled our high-salinity muds better than the previous brand. No silicone bleed, steady performance over 200 hours."
Sarah L., Procurement, Louisiana Refinery: "Fast samples, competitive on 5-ton trial. Reduced our foam control costs without quality drop."
Raj P., Supply Chain, ND Shale: "Logistics smooth, arrived two days early. Product dispersed clean—no clogs."
Carlos M., Engineer, Gulf Platform: "Liquid version knocked down foam in amine contactors. Will reorder for full fleet."
Frequently Asked Questions
Are your defoamers compatible with synthetic muds?
Yes, tested per API specs. No adverse effects on rheology.
Minimum order for export?
1 pallet (500kg) for trials, full container for best rates.
Silicone-free options?
All our powders are. Liquids on request.
Shelf life and storage?
24 months dry, cool storage. Avoid freezing liquids.
Custom formulation?
Send your fluid comp—we'll prototype in 10 days.
Ready to Stabilize Your Operations?
Talk specs with our engineers. Free samples for qualified buyers.
Email: admin@tangzhicellulose.com
Addr: Room 2308, Dongsheng Plaza 2, No. 508 Zhongshan East Road, Chang’an District, Shijiazhuang, Hebei, China
By Li Wei, Export Director at Tang Zhi Technology
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