Tanica Koch-Chemie PreWash B da 10 L prelavaggio alcalino ultra concentrato per sporco e insetti auto

KOCH-CHEMIE

Koch-Chemie Pb - PreWash B Pre-Wash and Insect Remover Detergent

COD: KC/313011

Highly alkaline and ultra-concentrated pre-wash for effective removal of dirt, insects and environmental contaminants

€82,62
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Pickup available at Carismatix Srl Usually ready in 24 hours

Koch-Chemie Pb - PreWash B

11 Kg

Carismatix Srl

Pickup available, usually ready in 24 hours

Via dei Laghi 24
36077 Altavilla vicentina VI
Italy

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PreWash B (pH 13.4) is a highly alkaline and ultra-concentrated pre-wash detergent. Its powerful, phosphate-free formulation quickly removes stubborn encrustations, insect residues, bird droppings and environmental contamination, ensuring a deep and safe clean.

Thanks to the high concentration of surfactants and special additives, the product is perfect for car wash systems with short action times and for the alkaline cleaning of car wash cubicles.

PreWash B ensures safe use on alkali-resistant paints and materials.

Download the Safety Data Sheet

How to use it BEST

HOW TO USE KOCH-CHEMIE PB - PREWASH B

1. Dilute PreWash B in a foam gun according to the application:

a. Pre-wash: 1:30 - 1:100

b. Wheel cleaning: 1:4 - 1:20

c. Wash bay cleaning: 1:2 - 1:15

2. Apply evenly over the entire surface.

3. Leave on for a maximum of 1 minute, being careful not to let the product dry on the surface.

4. Rinse thoroughly with a pressure washer.