English    Español    中文  Russian

Sodium Sulphite

Product Description

Sodium Sulphite (Na2SO3) is a powdered oxygen scavenger for removing dissolved oxygen in water-based drilling fluids.


Sodium Sulphite prevents and controlls corrosion of down-hole tubulars and drill pipe caused by dissolved oxygen

Sodium Sulphite treatments should be made if dissolved oxygen is likely to be a problem. The recommended method of treatment is to mix 1 lb Sodium Sulphite per gallon of fresh water.

Technical Data


White to off-white powder

Na2SO3 content

90%,93% and 97%

Environmental Information

For information concerning environmental regulations applicable to Sodium Sulfite, contact the Health Safety and Environmental Department.


Transportation of commodity name is not restricted by either international or CHINA regulatory agencies.

Safe Handling Recommendations

Utilize normal precautions for employee protection when handling chemical products. Use of standard PPE is recommended for employee comfort and safety. See Material Safety Data Sheet (MSDS) prior to use.

Package and Storage

25kg HDPE bags (topical triple bag and inner with polyethylene film bag) or according to customer’s requirement.

Avoid high-intensity extreme pressure and prolonged exposure to strong sunlight. Keep container closed. Keep away from heat, sparks and flames.


Online Enquiry

My status
My status
Sara (Español)
My status
My status

Send message to us

Your Email:


Free business joomla templates