Enhanced TDS
Identification & Functionality
- Carrier
- Chemical Family
- CASE Ingredients Functions
- Industrial Additives Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Product Features
- High penetration capacity
- Free from solvent, apeo, formaldehyde
- High consolidation effect
- Dexcellent adhesion promoter
- Does not change the appearance of the surface where applied
- Good ability of barrier effect against the lifting of salts on mineral substrates
Applications & Uses
- Markets
- Applications
- Applicable Processes
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Adhesive & Sealant End Applications
- Coating End Applications
- Industrial Additives End Use
- Product Applications
- CRILAT 4815 is used as primer for wall surfaces in general: on old and new renders (well cured), before applying finishing coat, over old paints, even if slightly chalky.
- CRILAT 4815 is a nanosized dispersion which once applied on the surfaces, penetrates more deeply than the traditional water based primers.
- It works as regulator of the substrate absorption and as adhesion catalyst of the finishing coat.
- CRILAT 4815 ensures the consolidation of dust present on surfaces that need to be treated.
- Thanks to the high penetration of CRILAT 4815 into surface, it slows down the formation of efflorescences.
Properties
- Physical Form
- Dispersing System
- Anionic / Non-ionic
- Typical Properties
Value Units Test Method / Conditions Minimum Film - Forming Temperature (MFFT) 0 °C UNI 8490-14 Prevailing Particle Size Range 0.025 ÷ 0.040 μm MVANS 20 Density (at 23°C) 1.03 kg/dm³ MVPF 18 Glass Transition Temperature 14 - 16 °C MVANS 01 - Physico-Chemical Properties
Value Units Test Method / Conditions Specific Gravity 1.03 - - Particle Size 0.025 - 0.040 μm - - Specifications
Value Units Test Method / Conditions Solid Content 30 - 32 % MVPF 01 Brookfield Viscosity (at 23°C, RVT model, Spindle 1/20 rpm) max. 100 mPa.s UNI EN ISO 2555 pH Value 6.0 - 8.0 - ISO 976 Volatile Organic Compound Content max. 0.2 % -
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Technical Details & Test Data
- Resistance Graphs
Abrasion resistance of render before and after the primer application.
Wet scrub resistance of poor paint consolidated with the primer.
- Consolidation Test
Starting formulation of the Water
COMPONENTS Wt.% Water 49.5 Defoamer 0.3 Crilat 4815 50 Biocide 0.2 Total 100 - Rheology Data
Crilat 4815 has a newtonian behaviour that favours the penetration in the substrate.
- Test Conclusions
- Crilat™ 4815 is suitable to prepare primer/base coat with very good consolidating properties, excellent adhesion and high penetration capacity.
- Crilat™ 4815 is compatible with potassium silicate, cement, gypsum and the major raw materials used in paint formulation.
- Crilat™ 4815 works as regulator for the absorption of the substrate allowing a good uniformity in the application of the final coat .
Packaging & Availability
- Packaging Type
- Supplied by
- Packaging Information
CRILAT 4815 is available in bulk, 1000 l minibulks, and drums of 125 kg.
Storage & Handling
- Shelf Life
- 6 months
- Storage Condition
CRILAT 4815 should be in stored between + 5 and + 40°C.