Molecular Sieves
Molecular Sieves are crystalline metal aluminosilicates having a three-dimensional interconnecting system of silica and alumina tetrahedra. The characteristic water of hydration is expelled from this system by warming to deliver uniform cavities which specifically adsorb particles of a particular size.
A 4 to 8-work sifter is typically utilized as a part of gas phase applications, while the 8 to 12-work write is basic in liquid phase applications. The powder types of the 3A, 4A, 5A and 13X strainers are appropriate... + continue reading
News and Events
Thursday, March 22, 2018 - 10:58
Wednesday, March 21, 2018 - 18:16
WHAT IS ACTIVATED ALUMINA?
Activated alumina is a porous, solid form of aluminium oxide, otherwise known as Al2O3 or alumina. This is the same mineral that makes up the precious gems ruby and sapphire, with impurities being the source of the stones’ bright colours. After activated alumina has been evacuated of existing moisture by heating it, the high surface area and many pores of the material allow for the uptake of water and other molecules through adsorption.
WHAT IS THE DIFFERENCE BETWEEN ACTIVATED ALUMINA AND... + continue reading
Wednesday, March 21, 2018 - 17:03
Silica Gel Blue semi-transparent glassy substance containing an indicator as “Cobalt Chloride” a heavy metal salt.
When free from moisture the Granules or beads are dark blue in color. As the beads takes up moisture, they turns to light blue gradually & When they turn pink, When the gel has absorbed approximately 8 % percent of its weight in water the colored crystals will turn from blue to pink making an easy visual indicator of whether the gel has become saturated with moisture. It indicates that the gel needs to be replaced... + continue reading
Wednesday, March 21, 2018 - 16:56
Precipitated silica, a type of engineered undefined silicon dioxide, is gotten from quartz sand, a crystalline type of silicon dioxide. The physical properties of precipitated silica can be controlled amid the assembling procedure to convey items with an extensive variety of execution upgrading highlights designed for some, unique end-utilize applications.
As one of the primary producers of precipitated silica, Dubichem has over 20 years of experience planning and assembling precipitated silica for clients in the accompanying enterprises... + continue reading
Wednesday, March 21, 2018 - 16:40
Caustic Soda
Caustic soda is one of the common names for sodium hydroxide (NaOH), which
is also known as lye. Its common name derives from its chemical identity as a
sodium hydrate and because it is caustic or corrosive. In pure form, caustic soda
is a waxy, white solid. It readily absorbs water and forms aqueous solutions.
Uses of Caustic Soda or Lye
Lye is used for soap making, candle making, homemade biodiesel, frosting glass,
making several foods and for chemistry experiments.... + continue reading
Wednesday, March 21, 2018 - 16:35
Muriatic acid
Muriatic acid is one of the names for hydrochloric acid, a corrosive strong acid. It
is also known as spirits of salt or aecidium sails. " Muriatic" means " pertaining to
brine or salt" The chemical formula for muriatic acid is HCl. The acid is widely
available at home supply stores.
Uses of Muriatic Acid
Muriatic acid has many commercial and home uses, including:
Industrial synthesis of vinyl chloride and polyvinyl chloride (PVC... + continue reading
Wednesday, March 21, 2018 - 16:25
Guar gum, extricated from the cases of the guar plant, is generally utilized as an emulsifier, thickener, and stabilizer in sustenance and beauty care products. Guar gum is utilized as a part of nourishment as a thickening and restricting operator. It is additionally utilized as a part of the material, paper, pharmaceutical, oil and numerous different businesses. After refine process, Guar Gum is utilized as a part of different enterprises: in the sustenance business as a stabilizer, in desserts moment puddings and whipped cream substitutes,... + continue reading
Wednesday, March 21, 2018 - 15:52
Magnesium Oxide (MgO) is an inorganic intensify that happens in nature as the mineral periclase. In fluid media consolidates rapidly with water to frame magnesium hydroxide. Magnesium oxide is utilized as a stomach settling agent and mellow purgative and has numerous no restorative employments.
MAGNESIUM OXIDE is a white strong, frequently found as a powder. At the point when fine particles of magnesium oxide are scattered in the air, regardless of whether specifically or when produced by the consuming or cutting of magnesium metal, the... + continue reading
Wednesday, March 21, 2018 - 15:40
Maleic Acid
Maleic acid or cis-butenedioic acid is an organic compound that is a dicarboxylic acid, a molecule with
two carboxyl groups. Its chemical formula is HO2CCH=CHCO2H. Maleic acid is the cis-isomer of
butenedioic acid, whereas fumaric acid is the trans-isomer. It is mainly used as a precursor to fumaric
acid, and relative to its parent maleic anhydride, maleic acid has few applications.
Physical properties
Maleic acid is a less stable molecule than fumaric acid. The... + continue reading
Wednesday, March 21, 2018 - 15:24
Silica Gel is non-toxic, odourless, and non-corrosive, it provides premium large volume desiccant dryers with lower energy costs.
Compared to other desiccants, it has very stable thermal and chemical characteristics.
Once the gel absorbs the moisture, it will remain unchanged physically.
For gel that is self-indicating, an additive is added to the basic gel so that it changes colour upon the adsorption of water.
A self-indicating silica gel allows for a visual indication of the level of activity that is... + continue reading
