Exclusively imported brand name European liquid and granular enzymes for the detergent industry

Incredibly cost effective, low pricing for liquid and granular detergent enzymes.

Afrizymes eco friendly bacteria, enzyme and microbe bio chemical technology is based on biology and involves the use of living micro organisms to make eco friendly products. Living micro organisms grow and produce enzymes, its derivatives and other related matter for use in various industries. These bio products have a wide range of applications including medicine, pharmaceuticals, agriculture, food, fertilizer, aquaculture, textile, brewing, tanning, pulp and paper, environmental and waste water treatment, oil spill cleaning and even household and institutional maintenance. Bio enzyme and bacterial microbe technology draw on biological sciences including genetics, microbiology, animal cell culture, molecular biology, bio-chemistry, embryology, cell biology, ecology and often involves eco friendly chemical engineering, and bio-engineering.

Afrizymes provides a wide variety of liquid and granular enzymes for washing powder detergent and enzyme liquid laundry detergent formulating applications. The use of enzymes in washing powder and liquid detergent formulations is now common in developed countries, with over half of all washing powder and liquid laundry detergents presently available containing enzymes. In spite of the fact that the detergent industry is the largest single market for enzymes at 25 – 30% of total sales. Details of the enzymes used in washing powder and liquid laundry formulations and the ways in which they are used, have rarely been published.

Dirt comes in many forms and includes proteins, starches and lipids. In addition, clothes that have been starched must be freed of the starch. Using detergents in water at high temperatures and with vigorous mixing, it is possible to remove most types of dirt but the cost of heating the water is high and lengthy mixing or beating will shorten the life of clothing and other materials. The use of enzymes allows lower temperatures to be employed and shorter periods of agitation are needed, often after a preliminary period of soaking. In general, enzyme washing powder and liquid enzyme laundry detergents remove protein from clothes soiled with blood, milk, sweat, grass, etc. far more effectively than non-enzymatic detergents. However, using modern bleaching and brightening agents, the difference between looking clean and being clean may be difficult to discern. At present only proteases and amylases are commonly used. Although a wide range of lipases is known, it is only very recently that lipases suitable for use in detergent preparations have been described.

Detergent enzymes must be cost-effective and safe to use. Early attempts to use proteases foundered because of producers and users developing hypersensitivity. This was combatted by developing dust-free granulates (about 0.5 mm in diameter) in which the enzyme is incorporated into an inner core, containing inorganic salts (e.g. NaCI) and sugars as preservative, bound with reinforcing, fibres of carboxymethyl cellulose or similar protective colloid. This core is coated with inert waxy materials made from paraffin oil or polyethylene glycol plus various hydrophilic binders, which later disperse in the wash. This combination of materials both prevents dust formation and protects the enzymes against damage by other detergent components during storage.

Enzymes are used in surprisingly small amounts in most detergent preparations, only 0.4 – 0.8% crude enzyme by weight (about 1% by cost). It follows that the ability to withstand the conditions of use is a more important criterion than extreme cheapness. Once released from its granulated form the enzyme must withstand anionic and non-ionic detergents, soaps, oxidants such as sodium perborate which generate hydrogen peroxide, optical brighteners and various less-reactive materials all at pH values between 8.0 and 10.5. Although one effect of incorporating enzymes is that lower washing temperatures may be employed with consequent savings in energy consumption, the enzymes must retain activity up to 60 degrees c. Source http://www1.lsbu.ac.uk/water/enztech/detergent.html