English
Español
tiếng việt
русский
Reactive silicate-based formulation for permanent concrete densification and dustproofing.
Penetrates deeply into concrete substrates without forming a surface film or altering appearance.
Enhances surface hardness and abrasion resistance while improving long-term durability.
Low-VOC, solvent-free, and compliant with major environmental and occupational health standards.
Enables rapid return-to-service—cured concrete can accept light traffic within 24 hours.
Industrial warehouses and distribution centers with high forklift traffic.
Manufacturing facilities requiring dust-free, cleanroom-compatible flooring.
Commercial retail spaces and showrooms where aesthetic integrity and low maintenance are critical.
Concrete parking structures and loading docks exposed to heavy mechanical wear.
Newly placed or existing interior concrete slabs requiring enhanced surface performance without coating.
| Chemical Type | Reactive lithium silicate solution |
| Product Form | Clear, low-viscosity liquid |
| Appearance | Colorless to pale yellow, transparent |
| Primary Applications | Densification, curing, and dustproofing of interior concrete substrates |
| Key Features | Non-film-forming, breathable, no re-coating required |
| Benefits | Reduces maintenance costs, improves concrete longevity, enhances ASR resistance |
| VOC Content | <50 g/L (compliant with EPA Method 24 and EU Directive 2004/42/EC) |
| Shelf Life | 24 months in unopened original container at 10–30°C |
Q1: What is the primary function of MasterTop CC 700 in concrete surface treatment?
A: MasterTop CC 700 is a water-based, non-film-forming concrete sealer and curing agent designed to reduce moisture loss during early concrete hydration while enhancing surface hardness and dust resistance. It penetrates the concrete substrate to react with free lime and alkalis, forming insoluble calcium silicate hydrate compounds that densify the near-surface layer.
Q2: Can MasterTop CC 700 be applied over newly placed concrete, and what are the recommended timing and conditions?
A: Yes — it is typically applied after initial set, once the concrete surface has lost its sheen and can support light foot traffic without indentation (usually 4–12 hours after placement, depending on ambient temperature, humidity, and mix design). Application should occur before final finishing or when bleed water has fully evaporated. Avoid application in direct sunlight, high wind, or freezing temperatures.
Q3: Is MasterTop CC 700 compatible with subsequent floor coatings or toppings?
A: Yes — as a non-film-forming penetrant, it does not create a barrier at the surface and generally allows good adhesion for most cementitious overlays, polymer-modified mortars, and many epoxy or polyurethane flooring systems. However, compatibility testing under project-specific conditions is recommended prior to full-scale application.
Q4: Does MasterTop CC 700 contain VOCs or hazardous solvents?
A: No — MasterTop CC 700 is formulated as a water-based, low-VOC product with no added aromatic hydrocarbons, chlorinated solvents, or heavy metals. It complies with major regional environmental and occupational health guidelines for interior concrete treatment applications.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
