Product catalogue download... - ERNST HINRICHS GmbH

4 ERNST
Raw materials, quality control, productions
Silo plant
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GOSLAR
GERMANY
HINRICHS
1888
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All gypsums are not the same - all investments are not the same -
high-quality raw materials decide on the quality and the health of
the tooth-technical users in the laboratory and in practice.
Already the used raw materials decide on the quality of the dental gypsums, investments,
duplicating silicones, abrasives and polishing agents. So we produce our dental gypsum only
on the basis of high-quality pure natural gypsum or synthetic raw materials from the foodstuffs
industry. We guarantee that our gypsums do not contain any flue gas desulfurizing gypsum.
Also our gypsums do not contain quartz, oxyde or other hardness materials such as modulators,
which e.g. cause an increased wear with friction discs.
Working in close cooperation with the nature conservation authorities, we aim to create new
habitats for animals and plants in quarry areas. Also with the investments and duplicating
silicones the raw materials decide on the later quality of the products. With the abrasives
and polishing agents we use exclusively high-quality assortments with high use duration and
tooth-technical suitability. With our untreated and pollution-free pumice powder there is no
silicosis danger.
Quality from start to finish – step by step quality control
The raw materials are immediately subjected to quality control in the laboratory. They are
classified and sorted according to their intended use. After production, the finished products
again pass through quality control where they are thoroughly checked before we allow them
to be sold on the open market. Our criteria for analysis and assessment are above those for
all ISO-norms.
Our customers can be assured that the products they receive from us are of a consistently
high quality.