Several low-end high-speed stirring and dispersing machines that meet GB/T 21868.3 standards

GB/T 21868.3-2008 "Dispersion Methods for Evaluating the Dispersibility of Pigments and Extender Pigments Part 3: Dispersing with a High-Speed Mixer" stipulates the method of telling the mixer to disperse pigments and extender pigments, which is mainly suitable for high-viscosity grinding materials.

The standard describes that the high-speed mixer is composed of a cylindrical container and a disc stirring blade driven by a horizontal engine, and the edge of the disc used is toothed. And the motor should be installed on a high platform, which can be installed together with the stirring shaft to adjust the height.

According to the standard, the following are several low-end high-speed dispersing mixers that meet the requirements of the GB 21868.3 standard. The details are as follows:

General laboratory equipment - mixing and dispersing
	Modern environment SFJ-400 sanding, dispersing, mixing multi-purpose machine
	Specifications: Motor input power 550W, speed range 0~7500rpm, lifting stroke 240mm, external dimensions 450*420*550mm, power supply voltage 220V 50Hz, weight 33kg, relevant standards GB/T 21868.3, ISO 8780-3, sanding disc diameter Φ45/60mm, dispersion disc diameter Φ50/60mm
	Qiwei JFS-550 electric lifting dispersing machine (high speed frequency conversion)
	Specifications: Motor power 550W 220V 50HZ, speed range 60~8000rpm, dispersion disc diameter Φ50mm; Φ60mm, sanding disc diameter Φ60mm, lifting stroke 250mm, overall size 460×420×750mm, lifting mode electric lifting, bucket 1.5 L, voltage 220V 50HZ, gross weight about 40KG, lifting system double-axis constant force lifting, no explosion-proof, timing with timing function, optional 2.5-liter single-layer barrel, 5-liter Mixing Tank
	Muxuan XD-B400 experimental mixing sand mill dispersing machine
	Specification parameters: motor power 400W, speed range 0~8000rpm, lifting stroke 260mm, processing capacity 0.2~5L, overall size 450*500*750mm, impeller diameter Φ50/60mm, grinding head 45/60mm, manual lifting method
	Muxuan MXF-B1100 small batch mixing and dispersing machine
	Specification parameters: motor power 1100W, speed range 0~8000rpm, lifting stroke 400mm, processing capacity 3~30L, power supply 220V, external dimension 500*550*1350mm, impeller diameter Φ80/100mm, maximum diameter of the container that can be placed is 350mm, Height 400mm, lifting mode electric
	Pushen JSF-550 Mixing and scrubbing dispersing machine
	Specification parameters: power supply voltage 220V AC 50HZ, motor power 550W, speed range 0~10000rpm, processing capacity 0~2L, lifting stroke 280mm, clamping size 400mm, barrel capacity 1.2L, standard dispersing disc 50/60mm, standard Equipped with frosting disc 50/60mm, overall size 450*420*550mm, shipping weight 40KG, manual lifting method

The above are several mixing and dispersing machines, and present detailed parameters for users' reference. The detailed data parameters of the model can be directly searched and viewed in the North and South Chao, and the detailed content of the standard can be viewed in the standard library.