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Drilling Auxiliary Polyanionic Cellulose
1000.00 - 3200.00 USD ($)/Metric Ton
Product Details:
- Properties Excellent water solubility, high viscosity, salt resistance, reduces fluid loss in drilling, stable in a wide range of pH.
- CAS No 9004-32-4
- Molecular Formula C6H7O2(OH)2(OCH2COONa)x
- Product Type Drilling Auxiliary Agent
- Structural Formula Long-chain cellulose backbone with carboxymethyl groups substituted with sodium
- Smell Odorless
- Melting Point Decomposes before melting
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Drilling Auxiliary Polyanionic Cellulose Price And Quantity
- 1000.00 - 3200.00 USD ($)/Metric Ton
- 1 Metric Ton
Drilling Auxiliary Polyanionic Cellulose Product Specifications
- 9004-32-4
- Excellent water solubility, high viscosity, salt resistance, reduces fluid loss in drilling, stable in a wide range of pH.
- Decomposes before melting
- Odorless
- Long-chain cellulose backbone with carboxymethyl groups substituted with sodium
- Drilling Auxiliary Agent
- C6H7O2(OH)2(OCH2COONa)x
- 0.7 Gram per cubic centimeter(g/cm3)
- Odorless and tasteless
- 24 months from date of manufacture if properly stored
- Varies, typically around 100,000 - 1,000,000
- 6.0-8.5 (1% solution)
- Used to improve viscosity and reduce water loss in drilling muds
- Powder
- Polyanionic Cellulose
- >98%
- Non-toxic
- Store in a dry, cool, and ventilated place, away from moisture and direct sunlight
- White or off-white free-flowing powder
- 618-379-6
- Additive in oil well drilling fluids to control fluid loss and viscosity
- Soluble in water
- Powder
- Industrial Grade
- 39123100
Drilling Auxiliary Polyanionic Cellulose Trade Information
- 50000 Metric Ton Per Month
- 10 Days
Product Description
We feel proud to introduce ourselves as one of the leading organizations of excellent quality Drilling Auxiliary Polyanionic Cellulose. It is formulated using supreme quality chemical compounds keeping in mind the set industry standards. This has a low molecular weight, low viscosity type polymer. It is designed specifically for use in solids-laden, water-based drilling fluids, which can effectively reduces the filtration rate of many water-based drilling fluids, without causing significant increases in viscosity or gel strengths. Further, this Drilling Auxiliary Polyanionic Cellulose is available in diverse packaging options at highly competitive prices.Features:
- Effective in fresh water, salt water, and brine-based drilling fluids
- Effective in small concentrations for filtration control
- Is stable at temperatures up to 300° F (149° C
Technical Specifications
| Appearance | off-white powder |
| Moisture Content | 10%max. |
| Strach | Absent |
| Degree of Substitution | 0.90min. |
| pH of 1% Solution | 6.0~8.5 |
| Apparent viscosity,cP | 40max |
| Sea Water Fluids Loss,ml | 16max |
| TEST METHODS ACCORDING TO API 13I | |
- Appearance: Free flowing off-white powder
- Moisture content: 10% (max. )
- Degree of substitution: 0.90 (min. )
- Particle size: 95% (min. ) Pass through 40 meshes
Packing:
25kg/paper bag with inner plastic bag
Superior Fluid Loss Control
Polyanionic Cellulose serves as a premium fluid loss additive, significantly reducing water filtration in drilling operations. Its robust molecular structure and high purity (>98%) enhance drilling mud performance by minimizing infiltration into formation walls, thereby improving wellbore stability and drilling efficiency even in challenging environments.
Outstanding Viscosity and Stability
With a Brookfield viscosity of at least 1500 mPas in a 1% solution, this product imparts superior viscosity to drilling fluids, ensuring efficient cuttings transport and borehole cleaning. Its stability extends over pH values from 6.0 to 8.5 and remains effective at elevated temperatures, providing reliability across diverse drilling conditions.
Safe, Sustainable, and Easy to Handle
Fully biodegradable, non-toxic, and odorless, Polyanionic Cellulose prioritizes environmental safety without sacrificing performance. Its fine powder form (95% passing 80 mesh) and secure, moisture-resistant packaging make it convenient to store, handle, and mix into drilling fluid systems, supporting sustainable oilfield practices.
FAQs of Drilling Auxiliary Polyanionic Cellulose:
Q: How is Drilling Auxiliary Polyanionic Cellulose used in drilling fluid systems?
A: Polyanionic Cellulose is blended into water-based or saltwater drilling fluids to enhance viscosity and control fluid loss. It is easily dispersed due to its powder form and high solubility, ensuring rapid hydration and uniform distribution throughout the drilling mud.Q: What benefits does Polyanionic Cellulose offer in oil well drilling?
A: This additive improves wellbore stability by reducing water loss to formations, increases mud viscosity for better cutting suspension, displays excellent salt resistance, and remains effective across a wide range of pH and temperatures. It is non-toxic and biodegradable, supporting environmentally responsible drilling operations.Q: When should this product be added to drilling fluids during the operation process?
A: Polyanionic Cellulose can be introduced at any stage where controlling fluid loss or adjusting viscosity is required. It is commonly added during initial mud formulation or whenever real-time drilling conditions indicate the need to enhance mud properties.Q: Where should Drilling Auxiliary Polyanionic Cellulose be stored for optimal shelf life?
A: The product should be stored in a dry, cool, and well-ventilated place, away from moisture and direct sunlight, to maintain its quality and ensure a shelf life of up to 24 months from manufacture.Q: What makes Polyanionic Cellulose compatible with most drilling fluid additives?
A: Its stable molecular structure and wide pH and thermal stability allow it to interact smoothly with a variety of common drilling fluid additives without adverse reactions or loss of performance, making it versatile for different mud formulations.Q: Is this product considered safe for personnel and the environment?
A: Yes, it is non-toxic, odorless, tasteless, and biodegradable. These properties ensure safe handling for personnel and minimal environmental impact during drilling operations.Q: What is the recommended process for mixing this product into drilling fluids?
A: Gradually add the powder to the circulating drilling fluid while mixing vigorously to prevent lump formation. This ensures thorough hydration and even dispersion, optimizing its functional benefits in the drilling mud.Tell us about your requirement
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- Contact Details
- YIXING BLUWAT CHEMICALS CO., LTD.
- YongNing Road, Yixing Chemical Industrial Park, Yixing - 214213, Jiangsu Sheng, China
- Phone :86-510-87821568
- Contact: Leo Zhou
Mobile(whatsapp): +86 13961555590
E-Mail: leo.Zhou@bluwat.com.cn
Skype:leozhou7983 QQ(wechat):11127707
Add: Yongan Road, Yixing Chemical Industrial Park, Yixing, Jiangsu,China 214213
Tel: +86 510 87821568 Fax: +86 510 87821558 - Mr. Leo Zhou
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