Global Chemicals

Product Description :-
SikaTop® Seal 109 hi is an elastic liquid applied, crack bridging 2 pack acrylic polymer modified cementitious waterproofing coating system 

Uses -
1- Used as a seamless, impervious coating on flat roof for both exposed and concealed waterproof coating system
2- Basements, water retaining structures, underground concrete structures, pits basins, sumps etc.

Characteristics / Advantages

1- Crack-bridging
2-  Elastic
3-  Good Impermeability against water ingress
4-  Highly water resistant, arrest salt petre and prevent
      carbonation
5- Extremely good bonding with high abrasion resistance
6- Simple application and fast curing
7- It has excellent adhesion to concrete, brickwork, corrugated asbestos and asbestos cement

SikaControl® WT-200 P (IN) is a combined water resisting and crystalline water proofing admixture used to reduce permeability of concrete and has the ability to heal the cracks. SikaControl® WT-200 P (IN) reduces ability of concrete to conduct water flow. It has unique active chemicals, which react with the moisture within the concrete and with various products of the cement hydration process. As a result of this reaction insoluble crystalline compounds are created throughout the entire capillary system. Over time crystalline formations reduce the size of the capillary pores until they are completely blocked and water flow is stopped. SikaControl® WT-200 P (IN) in water tight concrete application can result in:
- Uniform water proofing throughout the entire concrete volume
- No leakage due to surface damage
* Reduced water penetration under pressure
Usage
SikaControl® WT-200 P (IN) has been specifically formulated to produce high quality waterproof concrete. SikaControl® WT-200 P (IN) can be used in any below/ in / above ground watertight structures such as: * Tunnels
* Subway Stations
* Bridges
* Water tanks
* Dams & Reservoirs
* Water treatment plants
* Basements
* Foundations
Advantages
SikaControl® WT-200 P (IN) reduces ability of concrete to conduct water flow. It has unique active chemicals, which react with the moisture within the concrete and with various products of the cement hydration process. As a result of this reaction insoluble crystalline compounds are created throughout the entire capillary system. Over time crystalline formations reduce the size of the capillary pores until they are completely blocked and water flow is stopped. SikaControl® WT-200 P (IN) in water tight concrete application can result in: * Uniform water proofing throughout the entire concrete volume
* No leakage due to surface damage
* Reduced water penetration under pressure
* Enhancement of self-healing properties of concrete
Packaging
20kg and 25kg bagColour
Off white to grey powder
APPROVALS / STANDARDS
ACI 212
Chemical Base
Minerals and additivesShelf Life
12 months from date of production if stored properly in undamaged unopened, original sealed packaging.Storage Conditions
Store in dry conditions at temperatures between +10°C and +40°C. Protect from direct sunlight and frost.Bulk Density~ 0.8 g/cc at 25°C
Compatibility
SikaControl® WT-200 P (IN) is compatible with most admixtures manufactured to IS & ASTM Specifications, most cements & pozzolans.
DISPENSINGAdd the correct amount of SikaControl® WT-200 P (IN) during mixing process at the batch plant.
Recommended Dosage0.8% to 2% by weight of cementitious.Actual dosage to be finalised on the basis of site trials and requirements.