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Polycarboxylates are
organic compounds with
several carboxylic acid groups. Butane-1,2,3,4-tetracarboxylate is one example. Often,
polycarboxylate refers...
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formaldehyde condensates) (second generation), and;
Steric effects:
Polycarboxylates-ether (PCE)
synthetic polymers bearing lateral chains (third generation)...
- (as a
consequence of
inadequate powder/liquid ratio) Non-irritant –
polycarboxylate cement is
considered the most
sensitive type due to the properties...
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knowledge and
experience of use conventional: zinc phosphate, zinc
polycarboxylate, and gl****-ionomer (GI) contemporary: resin-modified gl****-ionomer...
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negative charge so that they
repel each other.
Polycarboxylate ether superplasticizer (PCE) or just
polycarboxylate (PC), work
differently from sulfonate-based...
- countries,
leading to the
development of phosphorus-free agents, such as
polycarboxylates (EDTA, NTA),
citrates (trisodium citrate),
silicates (sodium silicate)...
- but are now
advantageously replaced by
other synthetic sulfonate and
polycarboxylate, also
known as superplasticizers.
Water reducers offer several advantages...
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ingredient sodium citrate, and the now
discontinued powder used
zeolite and
polycarboxylate, all of
which are less
problematic in
wastewater treatment than phosphates...
- are
stated by the
manufacturer to be a "mixture of
polyamines and
polycarboxylates in
aqueous solution", but some also
utilize volatile amines, ammonia...
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construction Metal Cast
Preformed Tooth coloured Plastic pre-formed (e.g.
polycarboxylate and acrylic)
Resin composites Temporary crowns can be
described as...
