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  Products
Weighting Agents
Viscosifiers
Scavengers
Shale Control Additives
Biocides and Corrosion Inhibitors
Defoamers
Lubricants and Surfactants
Dispersants and Deflocculants
Lost Circulation Materials
Fluid Loss Additives
Oil Based Mud
Choline Chloride
 
 
products
 

CHOLINE CHLORIDE

PHYSICAL PROPERTIES
Purity (Min) 75.0%
Water (Max) 24.90%
TMA (Max) 0.05%
pH in 10% Solution 6.5-8.0
Solubility in water @ 20°C (68°F) 100%
Flash Point

>99°C (210°F)(PMCC)

APPLICATIONS

Choline Chloride is formed by the reaction of TMA and Ethylene oxide with hydrochloric acid. In the oil industry Choline Chloride is used as a polyamine shale inhibitor and eco-friendly clay stabilizer. Choline Chloride Shale stabilizer reduces the swelling of sensitive shales and drill cuttings. Due to the powerful effect Choline Chloride has on active solids, it should only be added to: mud systems containing low concentrations of active solids, bentonite-free systems or freshly prepared low-solids systems containing a minimum amount of pre-hydrated bentonite. These systems should have a methylene blue capacity of less than 35.6 kg/m3 (12.5 lb/bbl) with 5.7 to 14.3 kg/m3 (2 to 5 lb/bbl) of pre-hydrated bentonite for filtration control. Choline Chloride is compatible with most drilling fluid additives, and is especially suited for use in freshly prepared, low-solids polymer systems.

It is most effective when the use of organic thinners, such as Lignosulphonate, is minimized. Normal concentration of Choline Chloride range from 11.4 to 22.8 kg/m3 (4 to 8 lb/bbl) depending on hole size, rate of penetration, interval length and reactivity of the shale. A minimum concentration of 11.4 kg/m3 (4 lb/bbl) is required for the product to be effective. One lb/bbl of Choline Chloride contributes 508 mg/L chlorides. Choline Chloride has been shown to be readily biodegradable according to OECD (93 % biodegradation within 14 days, MITI –I test). The result of Choline Chloride was confirmed by BOD test and hence can be considered for offshore applications.

TOXICITY AND HANDLING

Bioassay is available upon request. Handle as an industrial chemical, wearing protective equipment and observing the precautions as described on the Transportation and Material Safety Data Sheet (MSDS)

PACKGING

CHOLINE CHLORIDE is packaged in 220 Kgs Drums.

 
 
For further details contact Close X  
Mr.Nadeem.A.Khan    

Plot No.211,L.B.SMarg,Kurla(West)
  Mumbai-400070 

   
Phone No: - +91 22 2503 1684
                        +91 22 2503 8301
   
E-mail:- info@unitedmudchemicals.com    
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