JW-855 Acidic Degreaser


In the pickling tank, first add one-third of the volume in water, then slowly introduce a measured amount of sulfuric acid and hydrochloric acid. Once the pickling solution has cooled to approximately 20°C, add JW‑855 acidic degreaser, and finally top up with water to the specified volume before use.

01

This product is formulated by blending multiple high-efficiency ionic surfactants, etchants, and other additives.

02

This product is non-toxic, non-flammable, and extremely easy to wash off with water, ensuring safe use.

03

It offers rapid degreasing, suppresses acid mist, and accelerates the removal of oil and rust, effectively preventing over‑corrosion of the substrate.

User

1. Acidic degreasing formula

Formula One

Sulfuric acid (industrial grade)80–120 mL/L
Hydrochloric acid (industrial grade)250–350 mL/L
JW-855 Acidic Degreaser15–25 mL/L
Temperature20-40℃
TimeMore than 2 minutes

Formula Two

Hydrochloric acid (industrial grade)400–500 milliliters per liter
JW-855 Acidic Degreaser15–25 mL/L
Temperature20-40℃
TimeMore than 2 minutes

Formula Three

Phosphoric acid (industrial grade)100–150 mL/L
JW-855 Acidic Degreaser15–25 mL/L
Temperature20-40℃
TimeMore than 2 minutes

2. Preparation of Acidic Degreasing Agent 
In the pickling tank, first add one-third of the volume in water, then slowly introduce a measured amount of sulfuric acid and hydrochloric acid. Once the pickling solution has cooled to approximately 20°C, add JW‑855 acidic degreaser, and finally top up with water to the specified volume before use.


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JW-855 Acidic Degreaser

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