HIGH FLUID CSA CEMENT - ULTRA FLUX

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A formulated cement binder based on CALUMEX - calcium sulpho aluminate
technology and designed for flooring application.
It combines high fluidity with rapid hardening and develops quickly high early
strength. The reduced shrinkage allows larger surfaces to be poured or
pumped at one go. The excellent bonding to the substrate can further be
enhanced by applying a primer.
• high fluidity
• waterproofing
• fast setting
• quick drying
• high early strength development
• freeze resistance
• improved impermeability
• compensated drying shrinkage
• low alkali
• white and grey version
can be mixed with;
• Portlandcement
• retarder / accelerator
• pigments
• natural and artificial fillers
• fibers

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FLOORING
depending on the requirements mix ~50 % of and ~50 % of
aggregate ≥ 0,1- ≤ 2,5 mm (≥ 0,1- ≤ 4 mm for screeds and thicker layers)
(prevent fines)
• prepare or prime substrate
• mix mechanically for at least 4 minutes
• pour or pump the slurry
• level out the mortar
• de-air with piked roller
• takes foot traffic after 4 hours at an ambient temperature of 20°C.
• prevent direct sunlight and draft - leave to dry evenly
• is odorless non polluting or poisonous and gives no radiation
• it can be recycled as concrete waste

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pouring pumping
leveling de-airing

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• easy mixed with water
• shrinkage compensated guarantees volume stability
• sets rapidly even at low temperatures
• quick demoulding and installment
• excellent flow properties
• resistant to sulfates and chloride
• has high density/low porosity
• generates relative low heat on hydration
• applied on large surfaces
• non poisonous/odorless
• low alkali / glass fiber reinforced cement
• reduced risk on alkali/silica reaction
• color stability
• no efflorescence
• can be disposed of as regular cement
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based on purest raw materials and produced under
tight control this white rapid hardening, high early
strength cement is especially designed for making
decorative concrete overlay , underlayment , self
leveling floor screeds, colored concrete etc.
Depending on the application only water and fillers
need to be added.
Natural and artificial aggregates can be used as filler
to make artificial stone or marble , terrazzo , colored
floors for offices , supermarkets , exhibition halls etc.

9. specification
whiteness ≥ 80
setting time begin 90~100 min
end 100~120 min
minimal thickness mm 10
after polishing mm 8
1 day 7 days 28 days
compressive strength Mpa 10 18 27
flexural strength Mpa 2,9 3,8 4,5
tensile strength Mpa > 1,0
shrinkage mm/m < -0,05
flow initial mm
≥ 140
20
min ≥ 130
working time min ≥ 20
working temperature °C 5~30
walk on time hour ~ 4
water / cement ratio
~ 0,25

10. after full hardening which
takes normally 24 - 48 hours
the floor can be polished - or
treated with acid or stained -
and finished with a wax
or primer

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12. CALTRA Nederland bv
Communicatieweg 21
P.O.Box 306
3640 AH Mijdrecht
The Netherlands
T : + 31 297 289340
F : + 31 297 289350
E : info@caltra.com
W: www.caltra.com