-20%
Aluminum Sulphate 500gm
Original price was: KSh750.00.KSh600.00Current price is: KSh600.00.
Ammonium Dichromate 500gm
Original price was: KSh2,500.00.KSh2,300.00Current price is: KSh2,300.00.
Aluminum Hydroxide 250gm
Original price was: KSh750.00.KSh600.00Current price is: KSh600.00.
Aluminium hydroxide is a chemical compound with the formula Al(OH)3. It is an inorganic compound that is commonly used as an antacid to neutralize excess stomach acid, as well as a component in the manufacture of various products, such as ceramics, paper, and cosmetics. It is a white, powdery substance that is insoluble in water and has a low toxicity. When heated, it decomposes to produce aluminium oxide, or alumina, which is used in the production of aluminium metal.
Description
Uses of Aluminum Hydroxide
Laboratory Uses of Aluminum Hydroxide
- Precipitation Reactions:
- Qualitative Analysis: Used to identify and separate metal ions in solution by precipitating insoluble hydroxides. Al3++3OHāāAl(OH)3text{Al}^{3+} + 3 text{OH}^- rightarrow text{Al(OH)}_3Al3++3OHāāAl(OH)3ā
- Purification: Employed to purify certain compounds by precipitating impurities as hydroxides.
- Buffer Systems:
- pH Control: Used to maintain or adjust the pH of solutions in various experiments due to its amphoteric nature (reacts with both acids and bases).
- Adsorbent:
- Chromatography: Occasionally used as an adsorbent material in chromatographic techniques for separating different compounds.
- Reagent:
- Synthesis: Acts as a starting material or reagent in the synthesis of other aluminum compounds, such as aluminum salts.
- Aluminate Formation: Used in the formation of aluminates for various chemical syntheses. Al(OH)3+NaOHāNaAl(OH)4text{Al(OH)}_3 + text{NaOH} rightarrow text{NaAl(OH)}_4Al(OH)3ā+NaOHāNaAl(OH)4ā
- Analytical Chemistry:
- Gravimetric Analysis: Utilized in gravimetric methods to determine the concentration of aluminum ions in a sample by precipitating aluminum hydroxide and weighing the resultant precipitate.
- Catalyst Support:
- Catalysis: Sometimes used as a support material for catalysts in various chemical reactions due to its high surface area and chemical stability.
- Adsorption Studies:
- Environmental Chemistry: Employed in studies related to adsorption processes, such as the removal of contaminants from water.
Reviews (0)
Shipping & Delivery
You may also like…
Aluminium silicate
Aluminium silicate is a compound made up of aluminium, silicon, and oxygen, with the chemical formula Al2SiO5. It is also known as kaolin, a naturally occurring clay mineral that is widely used in a variety of industrial applications. Aluminium silicate is valued for its high temperature resistance, low thermal expansion, and good electrical insulation properties, which make it useful in the manufacturing of ceramics, refractory materials, and insulators. It can also be used as a filler in paper, paint, and plastics.
Aluminium Sulphate powder (Alum)
Aluminium sulphate, also known as alum, is a chemical compound made up of aluminium, sulphur and oxygen. It has the chemical formula Al2(SO4)3 and is commonly used in water treatment plants as a coagulant to remove impurities such as suspended particles, organic matter, and bacteria from water.
Alum is a white crystalline substance that dissolves in water to form a colourless solution. It has a variety of other applications, including in the manufacturing of paper, textiles, and in various industrial processes. In addition, alum has medicinal uses as an astringent and as a component of antiperspirants.
Overall, aluminium sulphate or alum is a versatile compound with a range of practical uses in various industries and applications.
Aluminum hydroxide
Aluminium hydroxide is a chemical compound with the formula Al(OH)3. It is an inorganic compound that is commonly used as an antacid to neutralize excess stomach acid, as well as a component in the manufacture of various products, such as ceramics, paper, and cosmetics. It is a white, powdery substance that is insoluble in water and has a low toxicity. When heated, it decomposes to produce aluminium oxide, or alumina, which is used in the production of aluminium metal.
Related products
Acetaldehyde
Acetaldehyde is a simple organic compound with the chemical formula CH3CHO. It is a colorless liquid with a pungent, fruity odor. Here are some key points about acetaldehyde:
- Chemical Structure: Acetaldehyde consists of two carbon atoms, one oxygen atom, and four hydrogen atoms. Its structure is CH3CHO, where the carbon atom in the middle is doubly bonded to an oxygen atom and singly bonded to a hydrogen atom and a methyl group (CH3).
- Occurrence: Acetaldehyde can be found naturally in various ripe fruits, coffee, and heated milk. It is also produced by the oxidation of ethanol (alcohol) by enzymes in the liver and other tissues in humans, making it an intermediate product in alcohol metabolism.
Aceto Carmine 100 ml
Aceto carmine is a staining solution used primarily in microscopy to highlight cellular components. It is a mixture of carmine dye and acetic acid. Hereās an overview of its properties, preparation, and uses:
Properties
- Color: Red to purplish-red.
- Solubility: Soluble in water and ethanol.
- Staining Characteristics: Stains chromatin and cytoplasmic components, providing contrast for better visualization under a microscope.
Preparation
- Ingredients:
- Carmine dye: A natural red dye extracted from the cochineal insect.
- Acetic acid: A colorless liquid organic compound with a pungent smell.
- Procedure:
- Dissolve a specific amount of carmine powder in hot distilled water.
- Add glacial acetic acid to the solution.
- Filter the mixture to remove any undissolved particles.
Agar Agar Powder
Agar agar powder refers to the dehydrated and powdered form of agar agar, a natural gelling agent derived from seaweed. It is made by drying and grinding the agar agar gel, resulting in a fine powder with excellent gelling properties. Agar agar powder is commonly used in cooking, baking, and food preparation as a vegetarian and vegan substitute for gelatin. It is prized for its ability to create firm and stable gels at relatively low concentrations and temperatures. Agar agar powder is versatile and can be used in a variety of recipes, including desserts, confectioneries, jams, jellies, and savory dishes.
Aluminum Potassium Sulphate 500gm
Aluminum Potassium Sulphate, commonly known as potassium alum or potash alum, is a chemical compound with the formula KAl(SOā)āĀ·12HāO. It is a type of alum, a double sulfate salt, and is typically found in its dodecahydrate form. Here are some key points about this compound:
Physical Properties:
- Appearance: Colorless, transparent crystals or white powder.
- Solubility: Soluble in water but insoluble in alcohol.
- Melting Point: Decomposes at high temperatures before melting.
Chemical Properties:
- Molecular Formula: KAl(SOā)āĀ·12HāO
- Molecular Weight: 474.39 g/mol (for the dodecahydrate form)
- Acidity: It is slightly acidic in aqueous solution.
Ammonia Acetate
Ammonium acetate (NH4C2H3O2) is a chemical compound with various applications and properties. Here are some key points about it:
Properties
- Chemical Formula: NH4C2H3O2
- Molecular Weight: 77.08 g/mol
- Appearance: White, crystalline solid
- Solubility: Highly soluble in water
- Melting Point: Decomposes upon heating
Ammonium Chloride 500gm
Ammonium chloride is an inorganic compound with the chemical formula NH4Cl. It is a white crystalline salt that is highly soluble in water and has a salty taste. Ammonium chloride is often used in various industrial and laboratory applications, including as a flux in soldering, as a nitrogen source in fertilizers, and as a component in dry cell batteries. It can also be used in medicine as an expectorant to help thin and loosen mucus in the respiratory system
Reviews
There are no reviews yet.