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OXIDIZED BITUMEN:

Tiki Oxidized bitumen comply with International Standards. Tiki Oxidized bitumen has got a range of uses. It can be used in industries as an adhesive, protective coating, bonding agent, electric insulator and stcuctures below ground. Because of their softening point, it shows excellent physical stability, no exudation or bleeding in contact with highly absorbitive material and a remarkable resistance against atmospheric corrosion.

Grades of Oxidized Bitumen:
85/25, 85/40, 90/15, 115/15, 135/10, 155/6

TIKI ANTI STRIPPING AGENT

TIKI ANTI STRIPPING AGENT is a highly stable anti stripping agent for increasing adhesion between asphalt and aggregates. It has been specifically designed for use in the manufacture of high performance emulsions, Cutbacks and hot mix. It may be used in polymer asphalt systems. It is NOT an amine and so is also useful as a bitumen additive.

Anti Stripping agent is ‘Heat Stable’ for 10 days at 1600C It have No smell, Non flammable, and contain no volatile solvents. It is liquid in nature and easy to use. It’s USE is recommended to avoid stripping even under submergence in water.

TIKI CUTBACK

TIKI CUTBACK BITUMEN is a low viscosity, cold applied bituminous primer. Cutback Bitumen is produced by fluxing bitumen with distillates of petroleum for use in road construction. A bituminous prime coat is an initial application of low viscosity liquid material to an absorbent surface preparatory to any super-imposed treatment or construction. The object of priming is to promote adhesion between the existing surface and super-imposed treatment or construction. The choice of a bituminous primer shall depend upon the porosity characteristics of the surface to be primed. Cutback bitumen Primer is classified into Rapid Curing (RC), Medium Curing (MC) & Slow Curing (SC) based on viscosity.

TIKI BITUMEN (Paving)
Grade: 60/70 & 30/40

Paving Bitumen shall be prepared by the distillation of suitable crude, petroleum oil without subsequent blending with other grades. The material shall be homogenous and shall not foam when heated to 175 deg C. No mineral matter other than naturally contained in the material shall be present.

Paving Bitumen (Straight Grade) used in construction and maintenance of Roads, Airfields & Allied Constructions.

TIKI CRMB
(Crumb Rubber Modified Bitumen)

TIKI CRMB is a blend of selected grades of bitumen and crumb rubber modifier. The modifier restores the required visco-elastic balance of the Bitumen binder, which improves binder resistance to any form of permanent deformation while maintaining high resistance to fatigue, thermal and low temperature cracking. When using TIKI CRMB, the maintenance free life of pavement will increase one and half to two times as compared to roads built using unmodified neat bitumen binders. TIKI CRMB has good adhesion to different types of aggregates which therefore reduce, rutting, cracking, deformations, etc. TIKI CRMB meets the performance- based specification of IRC: SP 53-2002.

Advantages:

Excellent Resistance to Thermal and low temperature cracking.
Superior resistance to any form to permanent deformation.
Better adhesion between aggregate and binder.
Overall improved performance in extreme climatic conditions.
Higher fatigue life of mixes.
Highly flexible and stability
Cost effective.

TIKI PMB
(Polymer Modified Bitumen)

This invention relates to the process for the preparation of a polymer and rubber based modified binder which is useful for the construction of roads catering to heavy traffic and also for the formation of airfields and surfacings, besides its use as binder for stress absorbing membrane (SAM) and stress absorbing membrane interlayer (SAMI) for sealing of cracks, preventive maintenance of flexible pavement and delaying reflective cracking. Modified Bitumen performs better than ordinary Bitumen in high rain fall area and in situation where the aggregates are prone to stripping.

Advantages:

Improves resistance in cracking resulting in stronger and more durable overlays even in extreme climatic conditions.
Reduces deformation on the roads even at temperatures of ( 50-70 degrees C)
Polymer and Rubber based modifer binder extend life of pavement by 50-70% compared to conventional bitumen.
PMB act as a multigrade bitumen and are economical when life cycle cost is taken into consideration.

TIKI EMULSIFIED BITUMEN
(Bitumen Emulsion)

The use of Bitumen Emulsion as the most competitive medium of applying bitumen to road surface or as base courses has long enjoyed the recognition and patronage of the Road Constuction Industry.

While Emulsion generally offer the least polluting and energy-efficient base for the construction and maintenance of road surfaces, Emulsion Bitumen or Bitumen Emulsion serves more than a binder for road surfaces. Emulsion Bitumen Acts as a key tool in road maintence and construction technology as it combines amazing versatility while offering multiple comparative advantages.

Tiki Emulsifed Bitumen ensures more durability due to double bonding of bitumen with the road metal. This means the fusion of normal cementing action of bitumen and electrical bonding when the positive charge on the bitumen particles imparted by the emulsifier is neutrailisezed by the natural negative charge, generally carried by the road metal.

RS-1	Rapid Setting emulsion grade RS-1 is specially recommended for tack coat applications. This is used as premix carpet & seal coat.

RS-2	Rapid setting emulsion grade RS – 2 specially recommended for surface dressing work. The object of surface dressing is to create a stable mosaic of chippings securely attached to the road surface.

MS	A medium setting emulsion used for plant or road mixes with coarse aggregates minimum 80%, all of which is retained on 2.36mm IS Sieve and practically none of which passes 180 micron IS Sieve and also for surface dressing and penetration macadam.

SS - 1	Consumes long time to form continuous adhesive film without any stripping and SS – 1 is used for other application such as fog seal, crack sealing, prime coat applications.

SS - 2	A slow setting emulsion used for plant or road mixes with graded and fine aggregate, a substantial quantity of which passes a 2.36 mm IS Sieve and a portion for which may pass a 75 micron IS Sieve. Examples of it’s uses are cold mixed MSS, SDBC and slurry seal.