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VIP   Audited Supplier3 Years

Dongying City Dayong Petroleum Additives Co., ltd.  

Drilling Chemicals, Production Chemicals
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Hot Products
Factory Supply Polyamine Shale Inhibitor for Drilling Fluids $2100.00MOQ:1 Ton
API 13A Grade High Viscosity Poly Anionic Cellulose - PAC HV $1800.00MOQ:1 Ton
Dayong Customized Demulsifier for Oilfield Oil and Gas Production $1500.00MOQ:1 Ton
API 13A Grade Low Viscosity Polyanionic Cellulose - PAC LV $1500.00MOQ:1 Ton
API 13A Grade Xanthan Gum for Oilfield $3000.00MOQ:1 Ton
Factory Supply Polyamine Shale Inhibitor for Drilling Additives $1900.00MOQ:1 Ton
Flocculant/Anionic Polyacrylamide for Oil Well Drilling Use $1650.00MOQ:1 Ton
Demulsifier for Crude Oil Produced Liquid Demulsification and Dewatering $1000.00MOQ:1 Ton
Polymer Compound Demulsifier for Crude Oil Produced Liquid Demulsification and Dewatering $1200.00MOQ:1 Ton
Petroleum Industrial Grade Rhamnolipid for Oil Refining Sludge Treatment Additive $2000.00MOQ:1 Ton
Hot Selling High-Purity CAS 71-43-2 Benzene $9.90MOQ:10 kg
Door to Door CAS 106-89-8 Epichlorohydrin with Factory Price $9.90MOQ:1 kg
Company Profile
We are manufacturer and National High-Tech Enterprise. We have R&D team and test lab, owning 5 Invention Patents and serving main oilfield in China for 20 years. Product DescriptionAnti-slump and viscosity reducer for drilling This product is a graft copolymer of humic acid salt and cationic components. The introduction of cationic components improves the anti-slump and fluid loss reduction effects of the treatment agent. ProjectIndexAppearanceBlack powderMoisture, %≤ 10.0pH value (1% aqueous solution)8.0~10.0Screen allowance (sieve aperture 0.90 mm), %≤ 10.0Viscosity reduction rateRoom temperature, %≥ 70.0After aging at 180 º C/16 h, %≥ 60.0API Fluid Loss Reduction RateRoom temperature, %≥ 50.0After aging at 180 º C/16 h, %≥ 40.0High temperature and high pressure filter loss reduction rate (150 º C/3.5 MPa), %≥ 50.0Relative expansion rate, %≤ 60.0Organic chlorine content, %0We have lots of oilfield experience, welcome to inquiry. We can custom... [View More..]
Contact Us
Company Name Dongying City Dayong Petroleum Additives Co., ltd.
Company Address South of Yongxin Road, Kenli Distict, Dongying, Shandong, China  
Location Shandong, China
Contact Person Mr. Terry
Department (Position) Sales Department (Sales Director)

FAQ (Frequently Asked Questions)

Where is your company located?

Dongying City Dayong Petroleum Additives Co., ltd. is located in Shandong in China. Visits are welcome by appointment. Please submit an inquiry through our contact page.

What products do you mainly export?

We mainly export Drilling Chemicals, Production Chemicals. Product availability and specifications may vary. For detailed information, please submit an inquiry.

Can you handle shipping and customs?

We assist with shipping (FOB, CIF, etc.) and provide guidance on customs clearance. Terms vary by destination. Please contact us for details.

What payment terms do you accept?

We accept T/T, L/C, and Western Union. Terms depend on order size and client agreement. For custom payment options, please contact us.

Can I get samples before placing a bulk order?

Yes, samples are available for quality evaluation. Fees and shipping may apply, refundable upon order confirmation. Please request samples here.

How do you control quality?

We maintain strict quality control, including inspections and testing. For certifications or QA details, please contact us.

What is the usual lead time for orders?

Lead times vary by product and quantity, typically 3 - 30 days. For accurate estimates, please contact us.

Do you provide OEM or custom packaging?

Yes, OEM and custom packaging are available. For MOQ and details, please contact us.

Can I visit your company or have a video factory tour?

Visitors are welcome by appointment, and video tours are available. Please schedule via our contact page.