Manufacturing

Yes, wool is a natural fiber obtained from sheep. It is known for its warmth, softness, and durability, making it a popular choice for clothing and textiles.

Wool is made of protein fibers that are similar to the composition of human hair. When wool burns, the sulfur-containing amino acids in the protein break down to release a distinct smell similar to burning hair. This is due to the keratin structure in wool, which is also present in hair and nails.

Wood from trees is the raw material used to make a wooden chair. Different types of wood can be used, such as oak, pine, walnut, or cherry, depending on the desired look and strength of the chair. The wood is typically cut, shaped, and assembled into the final chair design.

Placing a nylon membrane over an electrophoresis gel is typically done for transferring DNA or proteins from the gel onto the membrane, a process known as Southern or Western blotting. This allows for subsequent detection of specific target molecules present in the sample.

Density 10 kg/cm2, 16 kg/cm2, 24 kg/cm2, 48 kg/cm2 etc

Uday Shah

Approximately 3.5 micromoles of iron equals 1 microgram of iron.

Cotton is absorbent and tends to absorb liquids quickly. However, it can also lose its shape and shrink when exposed to water or other liquids. It is important to follow washing instructions carefully to prevent damage to cotton fabric.

The most important raw material in the manufacturing of industrial explosives is ammonium nitrate. It is commonly used due to its high nitrogen content, which provides the explosive potency needed for various industrial applications.

As the name implies, the maintenance department is responsible for the maintenance of operations in an organization. Administration, capital project engineering, right way of services, utilities, support services all come under maintenance department.

Nonwoven polypropylene is a type of synthetic fabric made from thermoplastic polymer polypropylene. It is produced by bonding fibers together using heat, chemicals, or pressure, instead of weaving or knitting. Nonwoven polypropylene is commonly used in various products such as masks, surgical gowns, diapers, and shopping bags due to its durability, water resistance, and affordability.

front and back tension plays significance role in rolling. front tension increases the forward slip and back tension will do reverse. with increase in front tension roll force required to reduce the thickness will decrease.

When a watch is enveloped in cotton, the sound is muffled because the cotton dampens the vibrations of the watch ticking. This results in a softer, muted sound similar to the way sound is affected when it passes through a dense, soft material like cotton.

nylon is made out of man made polymers , and was first created 28th february 1935 . It's was first used in nylon tooth brushes

Nylon was intended to be a synthetic replacement for silk and substituted for it in many different products after silk became scarce during World War II. It replaced silk in military applications such as parachutes and flak vests, and was used in many types of vehicle tires.

Nylon fibers are used in many applications, including fabrics, bridal veils, carpets, musical strings, and rope. http://en.wikipedia.org/wiki/Nylon

The primary constituent of pencil lead is graphite. It is a form of carbon that is soft and brittle, allowing for smooth writing or drawing on paper.

Paper typically contains around 30% cellulose, which is a structural component derived from plant fibers. Cellulose provides the strength and durability needed for paper products.

The materials commonly used for manufacturing punches and dies in tablet compression machines in the pharmacy industry are tool steel, carbide, and ceramic. Tool steel is durable and cost-effective, carbide is wear-resistant and long-lasting, while ceramic is known for its high strength and resistance to corrosion. Manufacturers choose the material based on factors like production volume, tablet formulation, and desired tool life.

Acetone is primarily produced by catalytic dehydrogenation of isopropyl alcohol. This process involves the removal of hydrogen from isopropyl alcohol to form acetone and water. The reaction is typically carried out at high temperatures in the presence of a catalyst such as copper chromite. After the reaction, acetone is separated from water and other byproducts through distillation.

When a balloon is rubbed with wool, the balloon becomes negatively charged and the wall becomes positively charged. Opposite charges attract each other, causing the balloon to stick to the wall. This is due to the electrostatic force of attraction between the charges on the balloon and the wall.

The main raw material used in making talcum powder is talc, which is a naturally occurring mineral composed primarily of magnesium, silicon, and oxygen. Other ingredients may include fragrance, preservatives, and colorants.

Rusted steel wool is usually slightly heavier than regular steel wool of the same size due to the presence of iron oxide (rust) that adds weight to the material. Rusted steel wool may also be denser and more compact compared to regular steel wool because of the rust formation.

A permanent marker is a type of marker pen that is used to create permanent writing on an object. Generally the liquid is water resistant, contains a solvent such as xylene, toluene, or alcohol[citation needed]and is capable of writing on a variety of surfaces from paper to metal to stone

The price of zirconium is very dependent on quality - nuclear grade (pure, without hafnium, cadmium, boron, nickel, etc.) is very expensive and the physical form (sponge, powder, rods, bars, tubes, plates, foils, ingots, scraps, etc.).

Iron ore is extracted via mining methods such as open-pit or underground mining. Once extracted, the ore is crushed and then separated from impurities using magnetic separation or flotation. The refined iron ore is then processed in blast furnaces to produce molten iron, which is further refined into steel.

Yes, silk can generate static electricity due to its smooth texture and low conductivity, which can cause it to attract and hold onto electric charge. Rubbing silk against certain materials can create friction and lead to the buildup of static electricity.