Bitumen Primer

Bitumen Primer

* Bitumen Primer is Bituminous air curing ready mixed Acid & Alkali resistant special primer. Application

* Concrete surface must be clean, dry and rough. No primer should be applied over smooth and wet surface.

* After cleaning the concrete surface, one coat of Bitumen Primer should be applied with brush and allow to dry thoroughly.

* The drying time will depend upon the temperature.

* 24 Month at the temperature 30C (+2OC)

Packing
* Bitumen Primer: 25 Liter Drum

Note

* Bitumen Primer contains volatile and slightly toxic solvent. Keep away from spark and open flames at working area.

* Bitumen premier it is manufactured using bitumen solution which is used for sealing of prime porous and non-porous surface, and also to protect residential and commercial building.

* Bitumen Primer is used to protect substrate against corrosive attack, is suggested to apply anti-corrosive primer.It is best for protection against sub-striate against atmospheric corrosion and chemical corrosion. It is a mixed substance made up of organic liquids that are highly sticky, water proof, viscous,acid proof as with all surface coating, good Bitumen Premier is used for long life of the system. it is applied by brush or roller and allowed to dry before any water proofing treatment so to avoid solvent it is used in defects such as cracks, broken mortar joints, etc. are to be repaired prior to Bitumen primer application.

Product Details:

Grade Standard
Technical Grade

Physical State - Liquid

Usage - Industrial

Color - Black

Characteristics:
Appearance/Color - Pasty liquid/ black

Chemical Base - Bituminous rubber emulsion.

Density - 1.0 kg/l

Curing Speed/ Rate - 3 - 4 hours

Tack free after - 5 - 10 hours

Cured after - 2 - 4 days (Dependent on ambient

Solid Content by - temperature, substrate temperature,

Weight - relative

Water Content by weight - humidity and thickness of the coating)

Bitumen Content - 41%

by weight - Thixotropic (The viscosity can be

adjusted by - Viscosity

adding up to max. 5% of clean water. - Stir well

prior use) - For light protection: 1.0 mm min.
Coating - For greater protection: ~ 1.5 - 2.0 mm
Thickness applied - in two coats.
Water Penetration - 48 h, 1 bar: 78.5 cm2: 0 ml
under Hydrostatic - 96 h, 4 bar: 78.5 cm2: 33 ml
Pressure - Water vapor
6 x 10-7 mg / hmPa
Permeability

Service - -30 C to 200 C
Temperature - Adhesion
Concrete - Very good, Timber: Very
good, Metal: Moderate Glass: Poor