Heat Amide 72 to 80'C, then add the Stearic acid, continue heating till melted. Dissolve "Hexaphos" and "Tinapol" in the water, then mix this solution with the Amide 72 with gentle stirring; avoid foaming. Last, incorporate the scent oil. For cold water washing, use 2 teaspoonfuls of concentrate to 2 liters of wash water. This detergent will not cause yellowing of fabrics.
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