Choline Chloride liquid/shale stabilizers used as drilling fluid additive.
Recently oil Drilling Companies had replace Potassium Chloride (KCL) with Choline Chloride
(also known as 2-hydroxyethyl
trimethyl ammonium hydroxide).Potassium Chloride (KCL) which is used in preventing the swelling
of clay as a temporary clay stabilizer.However, the use of KCL in drilling carries environmental concerns as clorides do not degrade and

can enter surface water carrying heavy metal including cadmium and mercury.Choline chloride offer
an attractive, effective and more environmentally responsible alternative than other clay stabilizers.
Oil Drilling.Grade Choline chloride reduces the amount of chlorides released into the environment up
to 70 to 75% when compared to KCL.

1)Choline Chloride can stable the shaft.and deliver bit cuttings, increase the underground safety and
machine's rotate speed.It's a excellent petro drilling auxiliary.

2)Choline Chloride generally classified as a Vitamin of Bcomplex.Choline occursin manmade in the
form of choline chloride,It is used by most animals as a precursor of acetyl choline, which influences the transmission of impulses from nerves to muscles.Therefore, choline is widely used as feed additive at home and
abroad. It will stimulate the animal or poultry`s growth.

Choline Chloride Specification:

Item 70% liquid 75%liquid

Content ≥70.0% ≥75.0%

PH value 6.8-8.0 6.8-8.0

Trimethylamine(TMA) ≤300ppm ≤300ppm

Residue on Ignition ≤0.20% ≤0.20%

Heavy metal(as Pb) ≤0.002% ≤0.002%

Choline Chloride Shelf life: 18 months

CholineChloride Storage: store day and cool place. To avoid heat, humidity and intense sunshine during storage and transhortation

Choline Chloride Package: 230kg/drum or flexitank

Choline Chloride HS CODE:2923100000
Choline Chloride Commodity Name: Choline Chloride liquid
Choline Chloride Molecuklar Formula: C6H14NCLO
Choline Chloride Molecular weight:139.63
Choline Chloride CAS No: 67-48-1