Pro-ecological washing.
Since automatic washing machines have been introduced in our homes - washing has become a relatively easy and effortless procedure. We put dirty clothes into the drum (necessarily in one color tone, otherwise they can …
Washing aids
Other washing and washing products
In addition to washing agents, many products can be distinguished, which support the washing process or are used in finishing processes, after washing. These agents generally do not contain detergents.…
Storage of washing and cleaning agents.
Storage of washing and cleaning agents.
Store soaps and synthetic detergents indoors, airy, at a temperature not higher than 35 ° C and a relative humidity not exceeding 70%. Warehouses should be protected against direct …
Testing the quality of detergent washing agents
Testing the quality of detergent washing agents.
The testing of the quality of washing agents is carried out according to the relevant standards (PN-C-77060 and related standards). The full testing program for washing powders used in households includes:
• checking the tightness of the packaging and checking the marking;
• …
Assortment of detergent washing and cleaning agents
Assortment of detergent washing and cleaning agents.
In the classification of laundry detergents containing detergents, according to Polish Standards, it is planned to be divided into four groups:
- liquid detergents,
- washing agents in the form of pastes,
- detergents in …
Enzymes
Enzymes
Enzymes are high molecular weight protein bodies, also called proteins. They are classified as biocatalysts, i.e.. substance, which initiate and accelerate chemical reactions, they react specifically only with certain compounds, however, they are released again after the reaction and remain available unchanged. …
Chemical bleaches
Chemical bleaches.
Synthetic surfactants are the most effective in removing grease, besides, also a large proportion of the tea stains, coffee, fruit juices etc.. However, for the complete removal of colored stains, chemical bleaches are introduced into the detergent composition (active bleaches).…
Active fillers
Active fillers
The most popular and very effective builder is tripolyphosphate, being replaced now, due to the pro-ecological legislation of many countries, by other builder systems. A builder system consisting of zeolite A is predominantly used in non-phosphate detergents. …
Surfactants
Surfactants.
From several hundred classes of known surfactants (SPC) industrial application has found 40 group, being dominant, except soap, only has 5 groups of these chemical compounds. Belong to them:
- straight-chain alkyl benzene sulphonates (LABS),
- fatty alcohol alkoxylates …
Packaging of detergents
Packaging of detergents
Each detergent is a composition of many ingredients appropriately selected in the confectioning process. The basic substance is a surfactant.
The development of detergents can be traced, analyzing their changing composition. Various methods have been used to remove water hardness. …