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Multi-ingredient preweighs/cureblends

 

Treated multiple ingredient mixtures in preweighed, batch inclusive bags are designed and developed for customer specific requirements. 


Technical Advantages

 

  • Dispersion of chemicals is improved by wetting out the blend, by partitioning chemicals with other chemicals and by taking advantage of melt point suppression in blended mixtures
  • Lower initial melt point means that the chemicals "wet out" at lower mixing temperatures and thus improve dispersion


Improved dispersion leads to


  • Shortened mix time
  • Reduced chemical requirements
  • More consistent batch-to-batch uniformity and improved compound properties


Process and Handling Advantages


  • Reduced labor costs
  • Reduced chemical shrinkage from spills and raw materials left in the bag
  • Reduced "fly loss" due to treatment
  • Reduced packaging waste (bags and skids)
  • Reduced chemical waste disposal costs
  • Reduced non-conformance (rework/scrap)
  • Reduced testing of incoming raw materials
  • Complete chemical traceability


Packaging Options


All Rhein Chemie products are available in either standard container packages or custom preweighed packages in heat sealed and labeled thermoplastic bags.
Preweighed chemicals packaged in returnable containers provide for a waste-free chemicals handling system. Rhein Chemie processing and packaging systems offer consistency, control, handling and traceability. Multiple Ingredient Dispersion Systems can be formulated to meet customer specific requirements.