Gral with Handle

    The gral is made from high strength porcelain. The firing processes at 1,300 ° C with hardness between 6 and 8 mols (57.5 on the Rockwell 45 scale), a generic value for all Chiarotti Porcelana. Enamelling or vitrification by immersion with adhesion of + or – 0.2 mm. Used in grinding and grinding of chemicals and others. It accompanies pistil, with wooden handle or totally in porcelain. It should never be used in temperatures above 80 ° C.

Gral for Low Degrees

  Chiarotti also manufactures grains for low temperature -180 ° C, much used for analysis with nitrogen.

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All grays accompany pistil with porcelain handle, enamelled on the handle, according to the measures below. Can also be purchased separately.

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Pistils with wooden handle, giving perfect handling and ergometry. Available in several sizes and custom.

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It interested you? Fill out the form below and request a quote or more information:

  • Measurements of all products are approximate, considering the retraction of each mass in the manufacturing process.
  • Did not find the size you wanted? Chiarotti is a specialist in pieces according to design, sample or a great idea. Get in touch with us that people embrace your project!
  • If you’d rather, send us an email: vendas@chiarotti.com.br
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