The product is a room temperature, simple immersion process that can be used to replace the standard chrome - Phosphoric strip solutions, thus eliminating chrome treatment problems. After oxide, coatings are removed, a zincate protective film prevents further attack on the rack. Mild steel stainless or suitable plastic tanks may be used to contain 390-A Stripper solutions. To make up the stripper, first fill the tank approximately half full with water. Stir in the required amount of salts and bring to working level.
Analytical procedures are available upon request.
The 390-A Stripper salts are highly alkaline and can cause burns. Operators should wear appropriate protective clothing and eye protection and contact with skin and eyes should be avoided. Dust masks are recommended when handling the dry salts. In case of contact, flush with large amounts of water. For eye contact, flush thoroughly and consult a physician.