The SLJF-1J5KG 5KG Powder Mixing Homogenizer is a small and efficient mixing equipment suitable for laboratories and small batch production.
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The 5KG Powder Mixing Homogenizer is a compact laboratory-scale blending machine optimized for small-batch production, R&D, and sample testing—ideal for cosmetic labs, pharmaceutical R&D centers, and artisanal manufacturers. With an effective mixing volume of 5kg (16L total tank capacity) and 33rpm adjustable mixing speed (range: 10-100rpm), it offers precise control for formula development. The 22kg lightweight design (dimensions: 460×380×560mm) makes it easy to move between workbenches, while the 304 stainless steel tank meets FDA and GMP hygiene standards. The control panel features a digital display that shows real-time mixing speed and time, with the ability to save up to 10 custom formula programs—streamlining repeated R&D experiments.

Parameter | Specification |
Power Supply | 380V 50Hz |
Motor Power | 4KW |
Motor Speed | 0~2890 R/min (frequency conversion speed regulation) |
Material | Stainless steel (SUS304) |
Dimension(LWH) | 1000*400*1100MM |
Net weight | 120kg |
Uses a dual-impeller (helical + paddle) design that creates a vortex in the tank, ensuring even blending of <1% trace additives (e.g., colorants, preservatives, active ingredients) into base powders. This is critical for experimental formulations (e.g., new eyeshadow shades or medicinal powder prototypes), where trace ingredient uniformity affects product performance.
Operates on just 40w power (220V single-phase), reducing electricity consumption by 80% compared to industrial-scale homogenizers. It can run continuously for 4+ hours without overheating, making it suitable for long R&D sessions (e.g., testing multiple formula variations).
A mechanical seal (made of PTFE and ceramic) prevents powder leakage from the tank-motor connection, extending bearing lifespan to >5000 hours (twice the lifespan of standard rubber seals). The seal is easy to replace—no specialized tools required—and replacement kits are available as accessories.
Laboratory R&D: Cosmetic formula testing (e.g., developing new foundation shades, testing sunscreen powder SPF efficacy), pharmaceutical prototype development (e.g., testing new drug powder blends), and material science research (e.g., studying powder-particle interaction).
Small-batch production: Artisanal cosmetic blends (handmade loose powder, organic blush), small-batch medicinal powders (for clinical trials), and custom food additives (e.g., specialty flavoring powders for boutique bakeries).
Educational institutions: Material science and chemical engineering experiments (teaching powder mixing principles, particle size analysis), and cosmetology schools (training students in formula preparation).
Nutraceutical industry: Small-batch mixing of protein powders with vitamin/mineral additives for sample production (e.g., sending samples to retailers or consumers for feedback).

A: Typically 6-8 minutes for complete homogenization of 5kg powder (e.g., talc + mica blend). The mixing time can be adjusted via a digital timer (1-30 minutes), and an automatic stop function activates once the set time is reached to prevent over-mixing (which may cause powder compaction).
A: Yes, it is compatible with particles up to 2mm in diameter—suitable for mixing small granular additives (e.g., microbeads in exfoliating powders, small vitamin pellets in nutritional blends). For larger granules (2-5mm), we recommend pre-crushing to ≤2mm for optimal mixing.
A: The machine is factory-calibrated to ensure mixing uniformity (±1% for small batches). Recalibration is recommended annually for precision applications (e.g., pharmaceutical R&D), and we provide a calibration kit (including standard reference powders) and step-by-step guide for in-house calibration. For critical applications, we also offer on-site calibration services.
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