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Dec Group
Micronization

Micronization

Product catalog summary

Overview: This document is a questionnaire designed to gather essential information about a product and its application for the purpose of specifying the appropriate jet mill configuration. The questions focus on product characteristics, processing requirements, and operational conditions.

Sections:

Product Information: Questions 1-2 inquire about the product name, family, activity, and Occupational Exposure Limit (OEL).
Processing Conditions: Questions 3-6 address the need for sterile processing, product characteristics (abrasive, sticky, crusting), explosive classification, and hazardous area classification (ATEX zones).
Particle Size Distribution: Questions 7-8 request details on starting and requested particle size distributions.
Productivity and Batch Details: Questions 9-10 ask for the requested productivity in Kg/h and the volume of single batches.
Product Characteristics: Questions 11-12 inquire about the product's humidity and bulk density before and after micronization.
Specific Conditions and Packaging: Questions 13-14 explore any specific conditions required pre and post micronization and packaging requirements.
Plant Usage and Electrical Requirements: Questions 15-16 ask whether the plant is for multipurpose or dedicated use and the electrical characteristics and power supply configuration.
Solvent Use and Cleaning: Question 17 inquires about the use of solvents and the cleaning procedure.
Process Gas Pressure: Question 18 asks about the pressure of available process gas and whether air or nitrogen is used.

Key Information: The questionnaire is crucial for determining the correct jet mill size, material, and configuration to meet specific product and process requirements.

Catalog excerpts

Powder Handling Excellence QUESTIONNAIRE MICRONIZING APPLICATIONS The following questions are designed to gain specific basic information related to your product and application. Your information will enable us to specify the correct size, material of construction and configuration of the jet mill which best suits your product and process Dietrich Engineering Consultants sa Z. I. Larges Pieces A • Chemin du Devent ■ P. O. Box 9 ■ 1024 Ecublens • Switzerland

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Questions: 9. Requested productivity (Kg/h)? 10. Volumes of single batches? 11. Approx. humidity of the product (%)? 12. Approx. bulk density of the product before and after micronization? 13. Are specific conditions required which the product must be exposed to pre and post micronization? 14. Once micronized does it need to be packed to a specific weight and/or packaging format. 15. Will the plant be used for multipurpose or dedicated product use? 16. Electrical characteristics? Power supply configuration? 17. Will you use solvents? What kind? Cleaning procedure? 18. Pressure of available process...

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All Dec Group catalogs and technical brochures

Archived catalogs

Pharmaceutical and Chemical Powder Micronization
4 Pages