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Detergent formula in cold and hard water
-This is a liquid laundry detergent formula for cold water 20°c wash in top and front load machine.
-pH of main wash water in front door machine.
150g product, 4kg dry clothes pH ~8
200g product, 3kg dry clothes pH ~10.
It is supposed to be used at 150g/normal load.
-Water hardness is 400-700ppm caco3 well water.
soil types:
-people change clothes every 3-7 days. -Air quality is bad. Fuel quality is very low, Very high traffic of cars & 90% of cars 15-30 years old Toyota cars.
Formula
4% SLS
4% SLE2S
0.1% lauramide dea
4% sodium tri phosphate
3% sodium hydroxide
pH of product ~13.
Questions
1. What types of soil in clothes is this formula strongest and weakest for?
2. How can i improve the performance of this product in 20°c cold wash?
3. Is 150g/load for normal and 200g/load for very dirty or large load less, good or toi much for mentioned soils?
Powder detergent here has 150/load and liquid detergents ~50g/load size.
Note: water is very hard that even ABC detergent powder made in turkey doesn’t dissolve completely in 100x dilution with water.
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