Chemicals Directory 

Description:

A single component liquid coating based on a blend of bitumen, solvents and resins, when cured, it possesses excellent adhesion to both cement and metal surfaces. 

Uses: 

PC -B 4 is used to protect concrete and steel structures such as:

-         Drink water reservoirs, foodstuff silos, water tanks, pipes and concrete foundation 

Advantages:   

PC -B 4 provides following beneficial properties:    

-         Easy and ready to use

-         Phenol-free, suitable for drinking water

-         Resistant to chlorinated water

-         Excellent adhesion to all surfaces

Coverage:

Cement surfaces: 0.3-0.5  kg/m² in 2 coats

Metal surfaces: 0.2-0.4 kg/m² in 2-3 coats

Application:

First, apply a primer and wait until it dries completely. Apply at least 2 coats by brush roller or spray, allowing 4hours between coats.

To dilute PC -B 4 add  5%  thinner to make the primer.

Important Rcommendations:

Do not use in exposed situations,  ensure adequate ventilation.  In cold weather, PC -B 4 tends to stiffen slightly, in this case it is advisable to store in a warm room before use.

Avoid direct heating.

     Technical Data:

     Type:                          Viscose liquid

     Color:                                       Black

     Sp.Gr.:                               0.9 kg/lit

     Shelf Life:    1  year when unopened

     Storage Condition:         Below 30 °C

     Packaging:           20&220 Lit drums