Product introduction:
This product is suitable for all washings, effectively complexing calcium, magnesium and iron ions in water to prevent graying and yellowing of cloth.
Use instructions:
Prevents the fabric from yellowing due to iron content in the water (as low as 0.2ppm). If the water hardness is particularly high, the product can be added during pre-washing to dissolve the soap scale on the fabric.
Soaping on the dissolved fabric: 2-3 ml per 1 kg of fabric helps to remove the soap scale on the fabric, thus reducing the fabric ash.
Hard water treatment: 0.5-1 ml per 1 kg of fabric is washed and/or 3 times over water to improve the washing effect and prevent fabric ash from being caused by calcium and magnesium deposition.