PERIQUEST SD can be used in a wide variety of applications which need high soil suspension capacity and detergency, for example in washing and scouring of cotton articles, in dyeing cotton with reactive dyes and in soaping of reactive, vat and sulphur dyestuffs.
The ability of removing cotton accompanying substances is improved thus saving the number of rinses required.
PERIQUEST SD contains sequestering and complexing substances and has superior calcium and iron binding and dispersing properties along with a total phosphorous content of less than 0.5 %.
The product is an excellent dispersing agent, it increases the detergency and the capacity of baths to keep removed soil in dispersion. This is of particular significance for short bath ratio systems. The dispersing and adsorption effect serves to displace and keep in solution fibre accompanying substances, preparations and unfixed dyestuffs.
PERIQUEST SD avoids silicate deposits during cold pad batch process. Despite its complexing components, PERIQUEST SD does not affect dyeing processes using metal containing dyes.
PERIQUEST SD provides very high calcium and iron binding capacity.
capacity of binding calcium: 120 mg calcium per g PERIQUEST SD
capacity of binding iron: 420 mg iron (III) per g PERIQUEST SD
each tested at pH 10
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