Muller Grinder
Flat Grinder Mill
Automatic Muller Grinder
Automatic Flat Grinder Mill
Laboratory Muller Grinder
Laboratory Flat Grinder Mill
ASTM D332 ASTM D387
ISO787/16 ISO8780-5 NFT30 023

Product Description:

Qualtech Products Industry Muller Grinder is a professional Laboratory Flat Grinder Mill to grind and mill a wide range of powder samples including pigments, grains, sand, particles and related sample materials.

This precision Muller Flat Grinder Mill is a precision Automatic Grinding Equipment offering an accurate and reliable performance combined with reliable and efficient milling results.

The Muller Grinder is a reliable method which relies on raw sample materials which are applied on a small specified area on the Lower Glass Platen. The raw sample material is milled in successive stages with 445N.  Each Milling Stage completes a specified number of Milling Cycles, for example, 50 cycles. After each Milling Stage, the raw sample material is redistributed on the Lower Glass Platen and the milling continues with the consecutive Milling Stage. The Laboratory Muller Grinder Test is suitable for a wide range of sample materials including and especially pigments to determine the color and the strength of chromatic pigments and the relative tinting strength of white pigments.

This professional Laboratory Muller Grinder is designed and engineered offering the newest design with a large Color Touchscreen Display, a reliable high performance Motor combined with precision Mechanics, two precision engineered Glass Plates, heat resistance Glass Plates, high pressure resistant Glass Plates, transparent Glass Plates, user-friendly Action Lock, Automatic Milling Programs, high Milling Performance, user-friendly Application, user-friendly Programming, user-friendly Sample Handling, intuitive Menu Navigation, high Accuracy & high Precision, easy cleaning, ergonomic Design, reliable Performance, high Efficiency and much more.

This professional Muller Grinder is usually used for the Visual Examination and Visual Comparison of the relative tinting strength and the color and strength of pigments, colorants, grains, sand, particles and related raw sample materials for research and quality management and is often combined with the High Precision Color Reader QPI-HCR6800 for increased accuracy.

This professional Muller Flat Grinder Mill is designed and engineered in accordance with international test standards including:

• ASTM D332 (Standard Test Method for Relative Tinting Strength of White Pigments by Visual Observation)
• ASTM D387 (Standard Test Method for Color and Strength of Chromatic Pigments with a Mechanical Muller)
• ISO787/16 (General methods of test for pigments and extenders — Part 16: Determination of relative tinting strength (or equivalent colouring value) and colour on reduction of coloured pigments — Visual comparison method)
• ISO8780-5 (Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 5: Dispersion using an automatic muller))
• NFT30 023