CWC

CWC (Cementitious Crystalline Water Proofing System)

Product Detail:

• MYMIX ‐ CWC (Cementatious Crystalline Waterproofing System) is an integral capillary concrete waterproofing compound which waterproofs and protects concrete in depth
• It consists of Portland cement, specially treated quartz sand and special chemicals

Advantages:

• Easy to application
• Penetrates deeply and seals concrete capillary tracts and shrinkage cracks
• Applicable for either positive or negative side pressure
• Effective under high hydrostatic pressure
• Tear or puncture resistant
• Does not require protection
• Withstands aggressive saline or chemical attack

Enquiry

Suitable Substrates

• Basement and Foundation
• Tunnels and Subways
• Sewage and water treatment plants
• Concrete pipes

How to apply

• Clean Application Area from dust & grease
• Pour 9 to 10 litre water in a bucket
• Add 25 kg product in the Bucket
• Mix thoroughly preferably with mechanical stirrer or manually
• Wait for 5 minutes

• Dams and reservoirs
• Harbours and bridges
• Parking areas

• Thoroughly scratch the surface using metal wire brush
• Apply the compound on the damp surface with a brush
• Wait for 3 hours
• Apply the 2nd coat to get uniform surface
• Wait for 24 hours
• Keep damp for 5 days

Technical Details

S . No	Technical Parameters	Technical Parameters
1	CWC – Mixing Ratio	9 to 10 litre water for 25 kg Material Approx: 38 – 40 % by weight
2	Product Colour	Grey
3	Compressive Strength in Mpa
3.3	After 07 Days	11.8 Mpa
3.4	After 28 Days	19.16 Mpa
4	Setting time
4.1	Initial Setting time in Minute	125 min
4.2	Final Setting time in Minute	300 min
5	Flexural Strength in Mpa	2.89 Mpa
6	wet Density in gm/cc	1.93 gm/cc
7	Pot Life	3.5 hours
8	Water Absorption in %	0.62%

Packing:

• 25 kg. Project packing of 40 kg size is available on demand

Shelf Life:

• Factory sealed bags are best before 12 months from the date of manufacturing in unopened condition stored in dry area.