Dew Speciality Chemicals (P) Ltd

Kasna, Greater Noida, Uttar Pradesh

Dew scale softener is designed to soften the scales during cleaning. It increases the penetrating power of caustic soda used for evaporator cleaning. The product assists in penetrating the crystal lattice of the scale particles resulting in softening of even the toughest scale deposits like silicates, sulphates and carbonates normally found on evaporators. The scale is then easily removed with the help of cutters and brushes. Breaking of cutters is minimized and the life of tubes and cleaning equipment is prolonged.

the mining industry meet complex metallurgical, economic, safety and environmental challenges. Wherever you are, Dew can help you find new and better ways to achieve optimum productivity. Dew leads the industry in providing cutting-edge solutions to metal, industrial mineral and alumina processing challenges. Dew is committed to the guiding principle of progress through technology, driving its business to develop innovations relentlessly focused on maximizing return on your mining investment. For almost two decades, the mining industry has looked to Dew for delivering breakthrough technology to all major mining segments.

sanitation chemicals is impaired due to lack of proper methodology to evaluate its cost - benefits to the factory. Purity drop method is incorrect, reducing sugar rise from primary juice to mixed juice is time consuming besides being prone to sampling errors. Since there is large variation in cane quality, juice composition; proper composite sampling with juice preservative is crucial. Such analysis, even carried accurately, do not indicate the upstream effect which are likely to be exerted by good biocide. It is known that biocides capable of killing microbes including thermophilic bacteria in cane juice within shortest possible time will control microbial inversion and acid formation in every stage of sugar manufacturing process. The analysis of invert sugars and molasses was carried out and it was found that use of proper biocide for mill sanitation do reflect in the analysis of final molasses. When biocide capable of killing microbes in cane juice is applied for mill sanitation, there is steady but small rise in invert sugar % brix and titrable acidity % brix between every stage of sugar processing. Titrable acidity and invert sugar per 100 brix of final molasses was much lower when Dew mill sanitation chemical is used and the difference is substantial and can be used to evaluate saving of sugar loss from microbial inversion.

The effect is a better flow behavior and a depression of the pour point. Viscosimetry and flow simulation in test loops are performed by us to design the appropriate pour point depressant. It prevents the growth of inter-locking wax crystals and enables oil to be pumped below its normal pour point. It is soluble in crude oil and common aromatic solvents. It has no adverse effect on the quality of resultant distillate and residues. These are being manufactured in-house with dedicated state of art manufacturing facilities.

polymerization and Al2O3 concentration. As the acid is neutralized in the manufacturing process, the aluminum portion of the product becomes more polymerized, resulting in higher cationic charge and increased performance capabilities. The degree of acid neutralization is measured by basicity. Basicity can range from 0% (aluminum chloride solution) to 83% (aluminum chlorohydrate solution). Typically available Polyaluminum Chloride solution products have basicities ranging from 10-70%.