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Caustic Soda

Description

CAUSTIC SODA is sodium hydroxide, NaOH. Molecular weigh 40.07, H 2.52% , Na 57.48, O 40.00% .

Application

CAUSTIC SODA is a highly alkaline compound used to control the PH in water base muds. It will further assist in the solubility of deflocculant, e.g lignosulfonate and chrome lignite. Addition of CAUSTIC SODA increases the hydration rate of clays. High PH is an aid to controlling corososion and combat H2S gas.

Recommended treatment

CAUSTIC SODA should ba added to the mud as an aqueous solution. Dissolve the CAUSTIC SODA i a chemical barrel and add slowly over a complete circulation. The amount of CAUSTIC SODA erequired is dependent o several factors, such as the PH of the mud, type and concentration of additives in the mud system and type of formations drilled.

Typical physical properties

Appearance…………………White pearls flakers

Specific gravity …................2.13

Solubility (200C)…………………….Soluble in water in all proportions

PH (3% solution)…………………….14

Safe handling recommendations

Use long sleeve rubber gloves, and apron, boots and gloves when handing product Eye – bath and shower facilities should be available close to area where product is being used. In case of contact with eyes wash with large amount of water for a prolonged period of time and seek medical aid.In case on contact with skin wash plenty of water and remove contaminated clothing.

Shipping

CAUSTIC SODA is classification for transportation by the international and domestic regulatory agencies.

Packing

CAUSTIC SODA is packed in 25 PE + PP sacks.

 
 
 
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