1. Product introduction

The chemical formula of sodium hydroxide of this product is NaOH, commonly known as caustic soda, caustic soda and caustic soda. It emits ammonia smell when dissolved. It is a strong alkali with strong corrosivity, generally in sheet or particle form. It is easy to dissolve in water and form alkaline solution to remove calcium and magnesium ions in drilling fluid and reduce the hardness of drilling fluid; Neutralize acid gas; Increase pH value of drilling fluid and alkalinity of agent.

2. Product performance index

3. Use guide

Dosage: (0.5-1.5)% or according to actual demand. When adding caustic soda, wear corresponding labor protection articles, slowly add and fully stir to prevent splashing injury.