Cosun Biobased Products

San Jose,  CA 
United States
http://www.cosunbiobased.com
  • Booth: 706


Welcome to the eBooth of Cosun Biobased Products

Cosun Biobased Products develops and produces innovative chemicals from renewable resources. Our biobased solutions for use in the oilfield include: micro cellulose fibrous materials (particle carrier/viscosifier/rheology modifier), carboxymethyl inulin (threshold scale inhibitor), galactaric acid (chelant) and cationic inulin (surface modifier).


 Products

  • Betafib MCF
    MCF as viscosifier, is a 100% natural polymer that has unique stability at elevated temperatures AND high alkalinity. The presence of electrolytes has no impact on stability. That makes it the product of choice in drilling, cementing, fracturing....

  • Benefits
    The use of Betaf b delivers the following benefits:
    • Excellent particle carrying properties under low and no shear conditions
    • Low dosages and synergies with clay
    • One viscosifier covers a broad spectrum of fluids
        Temperature stable up to 356 °F
        Unaffected by pH from 1 – 14
        Stable under presence of electrolytes, also for heavy brines
    • Ease of handling because of down hole activation whilst remaining pumpable due to shear thinning character

    Applications
    • Drilling muds
    • Fracturing fluids

    Compatibility with electrolytes
    Compati bility of Betafi b with various electrolytes was demonstrated (up to 30%) e.g.:
    • Sodium chloride
    • Calcium chloride
    • Sodium and magnesium sulfate
    • Sodium carbonate
    • Sodium metasilicate

    Certifications and listings
    Betafib is PLONOR listed (OSPAR).

  • Carboxyline CMI
    CMI is a threshold inhibitor for CO3, SO4 and silica scaling with excellent Ca and Fe tolerance and high water solubility. Moreover, CMI is suitable for use as antiscalant in SRU's. Synergistic effects exist with other production chemicals....

  • Benefits
    The use of CMI delivers the following benefits:
    • Effective scale inhibition at low dosing levels
    • Excellent calcium tolerance
    • Good dispersing properties
    • High water solubility and fast acting
    • High methanol compatibility
    • Synergistic effects with other production chemicals

    Applications
    • Produced water treatment
    • SRU operations
    • Fracturing and drilling

    Synergy with CMI
    Various synergistic effects between CMI and other production
    chemicals were demonstrated. Examples of synergies are:  
    • CMI and citrate
    • CMI and phosphonates
    • CMI and green chelating agents
    • CMI and polyacrylates

    Certifications
    • OCNS (offshore)
    • NSF Standard 60

  • CATIN cationic inulin
    CATIN is a cationic biopolymer (inulin). The renewable and biobased character of the product makes it a green alternative. This multi-functional polymer can be used as viscosity modifier, deposition enhancer, surface modifier, wetting agent and coagulant....

  • CATIN is a cationic biopolymer (inulin). The renewable and biobased character of the product makes it very suitable for greener formulations with better performance than its synthetic alternatives. This multi-functional polymer can be used as viscosity
    modifier, deposition enhancer, surface modifier, wetting agent and coagulant. 

    Product range
    Cosun Biobased Products developed different grades with varying charge densities. Depending on the requirements in the application, the best performing grade can be chosen.


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