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Calcimator

Emulsion Formulation Calculator

Oil and water phase percentages with emulsifier HLB.

Inputs

%
%

Results

Oil phase (g)

25

Water phase (g)

70

Water phase (%)70
Total emulsifier (g)5
High-HLB emulsifier (g)2.57
Low-HLB emulsifier (g)2.43
High-HLB fraction (%)51.46
Achieved blend HLB10
Oil:water ratio0.36
How to Use This Calculator
  1. Enter the water phase and oil phase percentages for your formula.
  2. Set the emulsifier HLB value and required HLB for your oil blend.
  3. Input total emulsifier usage level percentage.
  4. Review emulsifier split between co-emulsifiers to achieve the target HLB.
  5. Use these ratios as starting points for bench-scale trials.
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