Copolymer DC
SR-Copolymer is a styrene base polymer with an optimized molecular weight to be used in different applications such as liquid fabric wash, Detergent cake, laundry additives, industrial and institutional detergents. It is available In liquid form.
Dosages:
- For addition to the Acid slurry based detergent cake, add 1kg SR-Copolymer mixed into the amount of clean water (as specified by the manufacturer) with each 100kg Batch.
- SR-Copolymer is a styrene base polymer with a selected molecular weight around 2100 in order to optimize the following properties.
Anti-precipitation:
- SR-Copolymer will increase the solubility of precipitating salts by the threshold effect. This allows reducing in the wash bath precipitation of inorganic salts (carbonates, phosphates, sulphates of Ca and Mg).
Crystal distortion:
- This polymer gets entrapped into crystal lattices, preventing their growth and facilitating their breakage. This minimizes adherence of salts on surfaces and facilitates their elimination by rinsing.
Dispersing properties:
- This polymer is a good dispersant for soils and will help to prevent they're redeposited ion on surfaces.
Processing aids:
- The polymeric and chemical nature of SR-Copolymer will bring binding properties which can be useful in several detergent manufacturing processes especially table ting.
- ORPLAST S4 should be used after dissolving in water. After adding half of the necessary water to the cement, dissolving the admixture in the rest of the water improves the plasticizing effect. If it is necessary to add the admixture directly on fresh concrete, the mixing time should be adequate in order to ensure homogeneity.
Benefits:
- SR-Copolymer is a key ingredient in institutional and industrial cleaners and laundry detergents. By using this polymer, the detergent manufacturers will enjoy the following advantages.
- Inhibition of crystal growth, thus preventing precipitation of slurry or calcite. Dispersion of precipitates in the cleaning bath to avoid settling and scaling on surfaces and fibres. It can produce good surface in detergent cake with binding.
- Use in medium alkaline to very alkaline formulations, due to high solubility of SR-Copolymer in caustic products. Caustics should be added slowly to a water premix containing polymer to avoid high pH gradients. Prevents the redeposition of clay sink onto the fabric or hard surface by keeping the particles suspend.
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