Pigment Particle Size GrindoMeter

The pigment drawdown particle size gauge forms a coating on a flat plate using a drawdown blade, allowing observation of the distribution of pigment particles in the scratch. It is used to assess the degree of pigment dispersion and particle size, making it suitable for quality control in industries such as coatings and inks.
Selection
When selecting, consider that the measurement range should cover the particle size of the sample, the scraper material should be corrosion-resistant, and the accuracy must meet process requirements. The operation interface should be simple and easy to read, with a sturdy equipment structure and convenient maintenance. Refer to the actual sample test results and combine them with the budget to determine the model.

Terms

Standards

Instruments

Made of stainless steel, the range is 0-100μm, Graduation is 5μm, and the plane flatness of the scraper is 0.003mm to ensure accurate and reliable particle fineness measurement.

$ 138.00

Measurement range 0.5-3000 μm, maximum resolution 0.1μm, support more than 30 image analysis functions, Particle size distribution and morphology analysis.

$ 5237.00

The image method is used to analyze the particle morphology and particle size, the test range is 1~ 3500 μ m, the system magnification is 4000 times, the automatic segmentation success rate exceeds 93%, and paraMeters such as length-diaMeter ratio and sphericity can be counted.

$ 5366.00

100L/min Sampling flow rate and six particle size channel detection, equipped with long life laser Illuminant and imported air pump, support Touchscreen operation and USB data export function.

$ 10578.00

Using 50L/min Sampling flow rate and six particle size channel synchronous detection, equipped with semiconductor laser Illuminant and Touchscreen control, built-in thermal printer supports real-time data output, Continuous Operating Time up to 5 hours.

$ 8461.00

Using single-channe design, the measuring range is 0-50μm, Graduation is 5μm, and the plane straightness of the scraper is 0.003mm, which can quickly detect the uniformity of pigment particles, and the operation is simple and intuitive.

$ 122.00

Tool steel hardened and polished, accuracy +/- 2μm, range 0-500μm, ergonomic design for easy holding, suitable for particle size detection.

$ 1714.00

Test range 0.5~ 3000μm, Maximum magnification 4000 times, can analyze the number of particles, area, circumference, diaMeter, aspect ratio and other distribution data, support a variety of formats of test report output.

$ 6205.00

Made of Hardness 52 +/- 2HRC wear-resistant and corrosion-resistant alloy steel, the groove size is 140 × 37mm, with a range of 0~ 50μm and a 2.5μm Graduation, ensuring accurate measurement of particle dispersion.

$ 194.00

The use of stainless steel to improve wear resistance and corrosion performance, the range of 0-100 microns, the width of the chute 12.5mm, can accurately detect the size and dispersion of pigment impurity particles.

$ 190.00

Made of stainless steel, with a range of 50 to 150 μm and a Graduation of 10 μm, the plane finish of the scraper is up to 10 grades, suitable for accurate determination of particle fineness in the Coating and inks industries.

$ 138.00

The use of hardened steel double-channel structure ensures dimensional stability, with a range of 0-100 μm and 10 μm Graduation, the film can be scraped in 3 seconds and the particle distribution can be evaluated.

$ 848.00

Made of stainless steel, Graduation 2.5 µm, range 0-50 µm, scraper size 175 * 65 * 13mm, to meet the needs of accurate determination of Paints particle fineness.

$ 218.00

Made of hardened stainless steel with an accuracy of 2μm, with a range of 0 to 5000μm and a groove length of 120mm, to ensure the accuracy and durability of particle size measurement.

$ 2442.00

Made of hardened stainless steel, with an accuracy of 2 μm, equipped with a double groove design, supports a range of 0-5000 μm, and is suitable for particle size determination of various materials.

$ 1886.00

Articles

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This article introduces the method of measuring the concentration of ink pigments using a UV-Vis spectrophotometer. The principle is based on the Lambert-Beer law, which calculates the concentration by measuring the absorbance of the pigment solution at specific wavelengths.
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This article primarily explores the impact of process parameters on tinting strength during the preparation of color pastes using a flat grinding machine. Tinting strength is a core performance indicator of color pastes, reflecting the coloring efficiency of pigments within the system.
Sieve Residue Analyzer and Sieve Analysis for Determining Pigment Particle Size Distribution
This article introduces how the sieve residue analyzer measures the particle size distribution of pigments through mechanical sieving.
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Scraper Fineness Gauge for Determining the Fineness of Paste Inks
The Scraper Fineness Gauge is used to measure the dispersion degree of pigment particles in products such as paste inks. Its principle involves scraping a film on a scraper plate with wedge-shaped grooves and observing the scale at which particles appear to assess the fineness, with the result expressed in micrometers.
Hiding power measurement: Equivalence of mass per unit area method and reflectance contrast method.
Covering power is a key indicator for evaluating the optical performance of coating materials such as paints, inks, and pigments, reflecting the material's ability to conceal the color of the substrate. Accurate determination of covering power is crucial in industrial quality control and research and development.