Eco-Friendly Boron Crosslinker for Medium and Low Temperatures

• Customization: Available
• Environmental Protection: Yes
• Color: White
• Model NO.: WDSM0113
• Appearance: Powder
• Kind: Drilling Fluid
• Application: Cementing Additive
• Product Name: Crosslinking Agent
• Product Grade: Industrial Superior Grade
• Attribute: Easy to Disperse in Water
• Country of Origin: Shaanxi, China
• Implement Quality Standards: Chinese National Standard
• Dangerous Chemical: No
• Whether to Export: Yes
• Package: Plastic Bag
• Shipping: by Sea or Railway
• Payment: T/T or LC
• Transport Package: Bag
• Specification: 25KG or 1MT
• Trademark: Wan De
• Origin: Shaanxi
• HS Code: 3403990000
• Production Capacity: 30000ton Per Year
• Package Size: 110.00cm * 110.00cm * 110.00cm
• Package Gross Weight: 1000.000kg

Product Description

Ultra-Low-Concentration Guar Gum Crosslinker

This product is a highly efficient organic boron complex formed by the reaction of boric acid and various ligands under specific conditions,crosslinking guar gum and its derivatives to form a network gel.

This product can reduce the concentration of hydroxypropyl guar gum thickener by approximately 40%compared to conventional fluids,while maintaining excellent viscoelasticity and proppant-carrying capacity,reducing friction .

Performance Characteristics

1. Chemical reactivity,

2. Delayed crosslinking properties (the core of modern crosslinking agents),

3. Thermal stability and shear reversibility,

4. Controllable gel breaking,

Product application:Oil and gas drilling fluids

Specification

Implementation Standards

Q/029WD 1203-2024

Item	Specification
Appearance	Colorless to yellow liquid
Solubility	Miscible with water in any proportion
Crosslinking delay time	1–2 min,adjustable
Temperature resistance (0 .25%hydroxypropyl guar gum)	≥70℃
Temperature resistance (0 .35%hydroxypropyl guar gum):≥100℃	≥100℃
Crosslinking state	Gel adheres to a glass rod upon stirring

Main Functions

Core Advantages in Hydraulic Fracturing:

1. Extremely High Propellant Carrying Capacity:

Cross-linked gels possess extremely high viscosity, effectively suspending and transporting high-concentration proppant (sand) to deep fractures, preventing sand from settling and forming sand plugs in the wellbore or near-wellbore zone. This is its most fundamental advantage.

2. Reduced Pump Friction and Energy Saving:

Delayed cross-linking properties allow the fluid to be pumped in as a low-viscosity linear gel, resulting in significantly lower tubing friction than high-viscosity gels, substantially reducing pump pressure and horsepower requirements.

3. High Fracture Creation Efficiency:

High-viscosity gels have low filtration loss rates, enabling more effective pressure transfer in the target formation, creating wider and longer fractures and increasing reservoir stimulation volume.

4. Excellent Temperature Adaptability:

In particular, zirconium and titanium cross-linking agents maintain stable viscosity in high-temperature deep wells, ensuring safe and effective operation.

5. Economical and Efficient:

Extremely high viscosity can be achieved with relatively small amounts of polymer and cross-linking agent, resulting in low unit viscosity cost and high cost-effectiveness.

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 3–8 days; 
 
Q: Are you a manufacturer?
A: Yes, actually we have our own factory in Xi 'an City, China.
 
Q: What is the minimum order quantity for this product?
A: One ton. The higher the quality, the more favorable the price.
 
Q: How do we ensure quality?
A: Before mass production, it is always a sample before production. It is always the final inspection before shipment.
 
Q: How can we contact you as soon as possible?
A: We can always use Made-in-China.com, WhatsApp and wechat. You can also contact us by email. You are welcome to send us any questions at any time. We will reply to you within 24 hours.