What is nitrocellulose lacquer made of?

What is nitrocellulose lacquer made of?

Nitrocellulose lacquer is made by mixing fast-drying solvents with wood and cotton pulp containing cellulose that has been broken down by nitric and sulfuric acid. Edmund Flaherty, a chemist working for the DuPont Chemical Company, is credited for inventing nitrocellulose lacquer in 1921.

What is nitrocellulose used for in paint?

Nitrocellulose lacquer was initially marketed as a fast-drying alternative to wood treatments such as shellac and varnishes. It was also combined with pigment to produce one of the first spray-on paints.

What is the composition of lacquer?

According to doityourself.com, lacquer is a solvent-based product made by dissolving nitrocellulose along with plasticizers and pigments in volatile solvents. It also is made with a solution of shellac in alcohol, which creates a synthetic coating and forms a high-gloss surface.

Is nitrocellulose the same as cellulose?

nitrocellulose, also called cellulose nitrate, a mixture of nitric esters of cellulose, and a highly flammable compound that is the main ingredient of modern gunpowder and is also employed in certain lacquers and paints.

What are the chemicals in lacquer paint?

Lacquer thinner may include a combination of the following solvents:

• toluene.
• xylene.
• methyl ethyl ketone.
• acetone.
• butyl acetate.

How do you make homemade lacquer?

A simple way to make Homemade Lacquer that actually works from two common ingredients. All you need is two simple ingredients: polystyrene foam (like the packing styrofoam that surrounds electronics in the box) and common thinner – all-purpose thinner/lacquer thinner.

What is the main ingredient in lacquer thinner?

Acetone is the ingredient that makes lacquer thinner a strong cleaning agent, fast evaporating, and adds to lacquer thinners’ solubility in water.

What chemicals make up lacquer thinner?

Can you make your own lacquer?

How is nitrocellulose made?

Nitrocellulose is made by treating cellulose with a mixture of sulfuric and nitric acids. This changes the hydroxyl groups (–OH) in the cellulose to nitro groups (–NO3) as shown in Fig. 13.4. Nitrocellulose, also know as gun cotton and the main ingredient of smokeless gunpowder, decomposes explosively.