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PPM - Parts Per Million is measurement of concentrations
Data Needed to Calculate PPM:
1. Recommended Ounces of product per Gallon of Water.
2. Percentage of Active Ingredients in Product.
Calculation:
Use Dilution x Percentage of Actives ÷ 128 Ounces = PPM*
* Move decimal to right 6 places and round to the nearest whole number. The quotient is Parts Per Million.
Actual product Example:
Code #1639, Micro-Kil 256
Recommended usage is 1/2 ounce per gallon of water.
Active Ingredients are 15.36%
Calculation: .5 x .1536 ÷ 128 = .0006 (000600.)
Expressed as 600 PPM |