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Related to retarder: surface retarder, concrete retarder


An agent used to slow the chemical hardening of gypsum, resins, or impression materials used in dentistry.


A biomaterial used in dentistry to slow the rate at which impression materials gel, set, or polymerize.


An agent used to slow chemical hardening of gypsum, resins, or impression materials used in dentistry.


n a chemical added to a substance to slow a chemical reaction, prolong the set of the material, and provide more working time.

Patient discussion about retarder

Q. This makes me to think how babies come out retarded and what the causes of retardation in babies are. My heart some time trembles when I see some parents dedicating their whole life for their retarded babies whom they gave birth after few years of their marriage. This makes me to think how babies come out retarded and what the causes of retardation in babies are. Is it not in our hands?

A. Hi there,

My opinion is that we are all perfect - just the way we are regardless of whether we are well or ill, beautiful or ugly, nice or mean. There is a perfect balance in the Universe – we cannot have positive without the negative – to think otherwise is to be ignorant. There is no a curse without a blessing nor a blessing without a curse. We are all part of the divine matrix – a matrix of love (as Dr Demartini likes to call it). The reason we don’t see any of this is only because we don’t look.

Please think about your question – whatever answer I could give – it would never satisfy you and it would not change what is.

My personal view is that we don't choose our babies – our babies choose us. There is a reason why 'your baby' wanted you to be her/his parent. Your baby may have ‘felt’ that you would be the perfect parents to shower them with love, affection and patience – everything that a child with autisms requires. Or perhaps, it is something that you (your so

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References in periodicals archive ?
Although it was not common, you could also install a Class II vapor retarder on the inside of the wall framing if you wanted to avoid the poly and still meet the code requirement for condensation control (Figure 2).
Usually the concentration of this retarder ranges from 0.
The retarder is a cast-iron block bolted to the engine head to slow the engine and take some work load off the wheel brakes.
Cover the dried area with a vapor retarder material, preferably polyethylene, firmly attached and sealed with tape around the edges (see Figure 6).
And Telma, Voith and other foreign-funded enterprises occupy the medium and high-end retarder market.
And you may or may not need to install an interior Class II or Class I vapor retarder depending on stuff we still need to talk about.
Le Soudan s'est engage a l'appui des investissements arabes (ALMIJHAR ALSSIASSI): * Le ministere de la Sante: croissante Cas de meningite menace de retarder l'annee scolaire.
Powered by a Tier 4 interim compliant Scania DC9 370-hp engine, the TA300 is equipped with a ZF fully automatic, manual override transmission and retarder, with six forward gears and three reverse gears.
LG Electronics has launched two monitors for its Cinema 3D range featuring its new film patterned retarder (FPR) 3D technology, which offers a brighter display and a "flicker-free" certified 3D picture.
Nevertheless, the Gazette regularly featured photographs of overturned lorries that had come to grief, and this prompted an Eston coach operator, Ray Hardwick, to fit his vehicles with a safety device called the Telmar Retarder.
CertainTeed's MemBrain vapor retarder ix a polyamide (nylon) film that changes its permeability (resistance to vapor flow) according to the ambient humidity.
A good plastic vapor retarder was laid on the ground, and R-19 insulation was installed between the first-floor joists.