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The nature of the concrete | Bavand chemical industries

The main filler substance in a concrete composition is rocky grains, where the binders from the combination of water and cement stick them together. When the components of the cement are hydrated or combined with water, they form a hydrated calcium silicate which is hard like a rigid mass.

This effective, continuous, and integrated combination uses more water than the needed water for cement hydration. (This combination is effective and continuously used to reduce water use in cement hydration). This excess water is used to lubricate concrete comes out from thin concrete grooves. Although the concrete is apparently a rigid body, it is a porous and permeable body.

Water reducing agents and super-lubricants are used to reduce water consumption in the concrete mixture and increase its efficiency, however, porosity, holes and penetrating paths remain in a healthy concrete, and can release and conduct water and aggressive chemicals to Structural elements and cause corrosion of steel corrosion-resistant and concrete destruction and demolition which in this case, the integrity of the structure will be compromised (be in risk).

These destructive effects can be eliminated by using crystalline waterproofing technology and improve the durability and durability of concrete structures and reduce the cost of maintenance in the long run (term) too.

  • Provides high adhesion to cement.
  • rectifiers (corrector) concrete hardness (Concrete Hardness Modifier) and increases its strength
  • Increases resistance to water penetration and reduces cement Porosity.
  • Increases cement resistance against acidic and chemical substances and high temperatures too.
  • it is used in spray (sprayed, besprent, diffuse) cement due to its low tensile time
  • Provides strong bonding adhesion properties to all types of surfaces.
  • Reduces level of consumption and increases cement longevity

Sodium Silicate in Detergent Industries

It is used to separate fatty particles and keep them suspended, corrosion prevention and generally this material is used as a buffer solution too. both liquid silicates and meta silicates have been used as a Producer factor in soaps for several centuries.

Liquid silicates are added in molded (shaped) soaps (soap bars) and cosmetics to prevent rancidity (rash, spinsterhood).

In various types of commercial laundry and self-service, meta-silicates are known as a soap maker. In synthetic detergents, phosphates and other materials are also used to prevent corrosion of aluminum, zinc and certain alloys used in the dishwasher structure.

The participation of sodium silicate in the detergents combination will control corrosion, alkaline attack and fats and organic oils emulsification and reduces the calcium and magnesium hardness too.

The general process of detergent powders production

Detergent powders were marketed about half a century ago and their presentation were a very important step in improving the health and well-being of the individual and the community.

A detergent powder is a homogeneous mixture of various raw materials that are found in bead or granule forms, and are used to wash fabrics, fibers and surfaces. In the post-edition stage, a number of additives are added to the detergent powder mix to produce detergent powder, including laundry machines powders. These materials include sodium perborate, sodium silicate, zeolites, TAED, enzymes, essential oils, non-Ionics, and so on.

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