MasterColor® 1
Inorganic powder pigments for concrete coloring
DESCRIPTION TYPICAL PROPERTIES*
MasterColor 1 are powdered coloring pigments
for cementitious systems. Density 3.85-4.15 @ 22°C
MasterColor 1 complies to BS 1014. Melting point 350-400°C
Solubility Insoluble in water and
alcohols, soluble in acids
FEATURES
Stability Set off crystallised water
MasterColor 1 is used in the production of durable 150°C
color-conditioned concrete as part of an Oil absorption 25-35 ml/100g
engineered system of products for colored Volatiles at 105°C 1.0% max.
architectural concrete. Residue of 325 mesh 0.3% max.
Water soluble 0.3% max.
TYPICAL APPLICATIONS
Recommended for use in: APPLICATION GUIDELINES
Due to the graying effect of most cements, there
Integrally colored architectural concrete are some custom colors that can only be produced
Imprinted concrete using very light or white cements. Variations in
Ready mixed concrete water content, cement type, color variations in
Precast concrete cementitious materials or aggregates, finish
Pervious concrete texture, timing of operations, curing or forming
Self-consolidating concrete methods, release agents or surface treatments
may produce distinct, though in many cases slight,
variations in final color. All standard color matches
ADVANTAGES
are completed using a medium shade of Portland
cement.
Beautiful, long-lasting integrally colored
concrete Optimum dosage of MasterColor 1 should be
Enhanced finishing characteristics determined in trial mixes.
Excellent color accuracy
Batch-to-batch color consistency and verifiable MIXING
color batching results
The coloring pigments are dispensed prior to or
Increased plant productivity and reduced labor while loading concrete.
Clean and simple For best results add the coloring pigments prior to
Faster dispersion into concrete concrete. For post addition, mix a minimum of 4-5
Complete system of products for high quality minutes at mixing speed to assure uniformity.
installations For best results, truck or mixer should be clean
and pre-wet with no standing water. A minimum
PACKAGING batch size equal to 1/3 of the mixer capacity
MasterColor 1 coloring pigments are available in should be used as a guideline for efficient mixing.
25kg bags. Keeping the addition order, mixing time, materials
and water cement ratio constant between multiple
batches is critical for color consistency.
MasterColor® 1
CONCRETE PLACEMENT AND FINISHING The exception to this is MasterKure 111CF
Final color and textures should be pre-approved evaporation retarder which can be applied as soon
with a cured jobsite mock up. As with all concrete, as the concrete has been finished. In the case of
slabs on ground shall be placed over properly formed concrete, the product should be applied
compacted and prepared sub grade. Spade immediately on removal of the formwork.
formed edges and consolidate and strike off Remaining MasterKure films (except
surface as normal. Care should be taken to avoid MasterKure 181) have to be removed prior to
over vibration, over-working and over-finishing, application of any subsequent treatment.
etc. that might cause excessive bleeding.
PRODUCT NOTES
Trowelling or broom-finishing color-conditioned Corrosivity – Non-Chloride, Non-Corrosive:
concrete should be performed in the same MasterColor 1 coloring pigments will neither
direction to maintain uniform appearance. Do not initiate nor promote corrosion of reinforcing steel
add additional water to the concrete either by embedded in concrete. No calcium chloride or
retempering or by adding water to the surface chloride-based ingredients are used in the
during the finishing process. manufacture of these products. Complete safety
information can be found on the Material Safety
MasterColor 1 pigments are part of an engineered Data Sheets.
systems approach, which includes curing and
sealing compounds and other accessory products COMPATABILITY
available through Master Builders Solutions. MasterColor 1 coloring pigments are compatible
with most admixtures used in the production of
CURING quality concrete. Mineral additives may affect color
Proper curing of Color-Conditioned Concrete is and should be checked for potential adjustments.
required to enhance the depth of color, provide a All other admixtures should be dispensed into the
more uniformly colored concrete, and provide concrete separately. The use of calcium chloride
surface protection. accelerators are not recommended in Color-
Conditioned Concrete.
Compatible curing and sealing materials Final color and texture should be verified with a
manufactured by Master Builders Solutions are cured jobsite mock-up.
recommended.
MasterKure 111 CF, MasterKure 106, STORAGE AND SHELF LIFE
MasterKure 107 and MasterKure 181 comply MasterColor 1 coloring pigments should be stored
with ASTM C 309 liquid membrane-forming at temperatures between 4°C to 55°C.
compounds for curing concrete.
MasterKure 111CF is an evaporation reducer that Store under cover out of direct sunlight and away
helps produce high quality concrete flatwork and from sources of flame.
reduces surface moisture evaporation. Because
MasterKure 111CF retards evaporation it is MasterColor 1 coloring pigments have a minimum
especially effective in combating rapid drying shelf life of 12 months if stored as above.
conditions including, high concrete and/or ambient
temperatures, low humidity, high winds, direct Failure to comply with the recommended storage
sunlight or work in heated interiors during cold conditions may result in premature deterioration of
weather, etc. the product or packaging. For specific storage
advice, consult Master Builders Solutions
MasterKure products used for horizontal surfaces Technical Services Department.
should be applied as soon as the initial surface
sheen has disappeared from the concrete face.
MasterColor® 1
HEALTH AND SAFETY
As with all chemical products, care should be
taken, during use and storage, to avoid contact
with eyes, mouth, skin and foodstuffs. Treat
splashes to eyes and skin immediately. If
accidentally ingested, seek medical attention. Re-
seal containers after use. Use in well-ventilated
areas and avoid inhalation. For further information,
refer to the material safety data sheet.
QUALITY AND CARE
All products originating from Master Builders
Solutions Dubai, UAE facility are manufactured
under a management system independently
certified to conform to the requirements of the
quality, environmental and occupational health &
safety standards ISO 9001 and ISO 14001.
* Properties listed are based on laboratory controlled tests.
® = Registered trademark of the MBCC Group in many countries.
MBS_CC-UAE/MCol_1_08_16/v1
The technical information and application advice given in this Master Builders Solutions publication are based on
STATEMENT OF the present state of our best scientific and practical knowledge. As the information herein is of a general nature, no
RESPONSIBILITY assumption can be made as to a product's suitability for a particular use or application and no warranty as to its
accuracy, reliability or completeness either expressed or implied is given other than those required by law. The user
is responsible for checking the suitability of products for their intended use.
Field service where provided does not constitute supervisory responsibility. Suggestions made by Master Builders
NOTE Solutions either orally or in writing may be followed, modified or rejected by the owner, engineer or contractor since
they, and not Master Builders Solutions, are responsible for carrying out procedures appropriate to a specific
application.
Master Builders Solutions Disclaimer: the TUV mark
Construction Chemicals LLC relates to certified management
P.O. Box 37127, Dubai, UAE system and not to the product
Tel: +971 4 8090800 mentioned on this datasheet
www.master-builders-solutions.com/en-ae
