Paper whiteness tester
Product Introduction:
Paper whiteness tester is suitable for the whiteness measurement of non-color surface flat objects or powders, and can accurately measure the whiteness value consistent with the visual sensitivity. Widely used in paper and cardboard, textile printing and dyeing, paint, chemical building materials, plastic products, cement, calcium carbonate powder, ceramics, enamel, China clay, talc powder, starch, flour, salt, detergent, cosmetics and other objects whiteness measurement.
Scope of application:
Paper: Test the fluorescent whiteness of paper
Aluminum plating: Test the transparency, opacity and whiteness of aluminum foil
Plastics: Test the whiteness of plastics and powders
Paint: Test the whiteness and absorption value of paints, coatings, inks, etc
Meet the standard:
GB7973, GB7974, ISO 2470, GB 13025.2, GB 8940.2, GB 1840, GB 2913, GB 1543-88, ISO 2471, GB10339-89, GB5950
Main parameters:
D65 lighting body lighting
The diameter of the test hole is φ30mm and φ19mm
The spectral power distribution has a peak wavelength of 457nm and a half-height width of 44nm
Power supply: 220V, 50HZ
Standard configuration:
Host, whiteboard, black tube
Send product request
Other supplier products
| Fusing Machine | lt is applicable for lining fusing of mini products such as foaming, transferring printing, pressing,and cutting pieces etc. Main technology Bond... | |
| Face Mask Filtration Efficiency Tester | Meet the standard: ASTM F2100 ASTM F2299 EN 149 NIOSH 42 CFR Part 84 ISO 16900-3 YY 0469 YY/T 0617 Product Introduction: The primary functi... | |
| Colorless transparent liquid STD-8833 | Basic Information Colorless Transparent Liquid 8833 is a high - performance material widely used in various industrial applications due to its uni... | |
| Oxidizing liquid time pressure tester/ Liquid Oxidizer Safety Tester/ Oxidizing Agent Pressure Resistance Tester | Product Description: Conforms to UN Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria 11.6.1 Test 1(c)(i): Time... | |
| Methyl Polysilazane Precursor Ceramic Resin STD-8808 | Introduction STD8808 is a side-methyl 100% solid-content polysilazane resin that rapidly cures via heating. The cured resin exhibits excellent adh... |
Same products
| Battery Diaphragm Gas Permeability Tester ISO | Seller: Standard Groups | Get a quote: Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Battery Diaphragm Gas Permea... | |
| Torsion Testing Tester ASTM, JIS, and DIN | Seller: Standard Groups | Get a quote: Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Universal Torsion Testing Ma... | |
| Wire Torsion and Winding Tester ASTM and JIS | Seller: Standard Groups | Get a quote: Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Wire Torsion and Winding Tes... | |
| Metal Wire Repeated Bending Tester ISO/DIS 7801 | Seller: Standard Groups | Get a quote: Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Metal Wire Repeated Bending ... | |
| Metal Wire Wrap Tester ISO 4101 | Seller: Standard Groups | Get a quote: Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Metal Wire Wrap Tester is de... |















