Question: What Does Lye Do To Wood?

How do you lighten dark wood?

The only effective way to lighten the color of wood after it has been stripped of all surface coatings is to use a wood bleach.

Sanding does help to lighten wood in many cases, but this only applies to surface soil or grime, and even then only if the discoloration has not penetrated very deeply..

Is lye used in drugs?

Lithium: Found in car batteries, lithium is often an ingredient in crystal meth. Lye (sodium hydroxide): This ingredient is very corrosive.

Is there Lye in wood ash?

You see, lye (sodium hydroxide) is formed when wood ash (which is mostly potassium carbonate) is mixed with water. The mixed solution is extremely alkaline and if it comes in contact with your skin, it begins to absorb the oils and turns your skin into soap.

What does Lye do to skin?

Sodium hydroxide lye is highly caustic and has the potential to burn the skin. … To make cold process soap, lye is introduced to a liquid like distilled water. The liquid dissolves the lye and creates a lye solution. Mixing water and lye creates an exothermic reaction that causes a dramatic temperature increase.

What can I substitute for lye?

A common home alternative to lye when making pretzels or bagels is to use a baking soda solution. This isn’t an ideal substitute, though, because baking soda on its own is still way less alkali than lye, and doesn’t offer that distinctive crust and flavor. The solution? Bake the baking soda!

What does Lye do to dead bodies?

The process is called alkaline hydrolysis and was developed in this country 16 years ago to get rid of animal carcasses. It uses lye, 300-degree heat and 60 pounds of pressure per square inch to destroy bodies in big stainless-steel cylinders that are similar to pressure cookers.

What happens if you drink sodium hydroxide?

Eating or drinking sodium hydroxide can cause severe burns and immediate vomiting, nausea, diarrhea or chest and stomach pain, as well as swallowing difficulties. Damage to the mouth, throat and stomach is immediate.

What lye is used for?

Lye, the alkaline liquor obtained by leaching wood ashes with water, commonly used for washing and in soapmaking; more generally, any strong alkaline solution or solid, such as sodium hydroxide or potassium hydroxide (see sodium; potassium).

What happens if you breathe in sodium hydroxide?

Inhaled sodium hydroxide can cause swelling of the larynx and an accumulation of fluid in the lungs. Stridor, vomiting, drooling, and abdominal pain are early symptoms of sodium hydroxide ingestion. Ingestion may lead to perforation of the gastrointestinal tract and shock.

What would happen if you drink lye?

Lye water (sometimes called ‘Lime Water’) is a strong (caustic) liquid that is safe to use in very small amounts in cooking, but it can be dangerous if lye water is swallowed undiluted straight from the bottle. It can cause severe corrosive burns to the throat, oesophagus and stomach with permanent damage if swallowed.

What is the best lye for soap making?

Lye for Soap Making5 Lbs of FCC /99% Pure Food Grade Sodium Hydroxide Lye Micro Beads. … FDC 99% Pure Sodium Hydroxide/Pure Lye, 2 lb Jar. … Pure Lye Drain Cleaner/Opener, 2 lbs. … Proctor-Silex 59738A Hand Blender.More items…

Why are pretzels dipped in lye?

Lye is a strong alkali that can be dangerous if misused, but it’s lye that enhances the Maillard reaction on the outside of the dough. This reaction gives each pretzel a chewy crust, mahogany color, glossy sheen, and that unmistakable pretzel flavor typical of a German soft pretzel.

What dissolves a dead body?

Dissolution involves the breaking down of the body by solvation, e.g. in acid or a solution of lye, followed by disposal as liquid. 2 emissions and embalming fluids respectively. On the other hand, many find the idea of being “poured down the drain” to be undignified.

Why is lye dangerous?

Lye can burn the skin and damage the eyes in the dry or wet form. It also releases fumes, when mixed with water, that can harm the lungs. If swallowed, lye will burn the esophagus and can cause death. Children and pets should not be allowed around lye.

Is Lye poisonous?

Solutions containing lyes can cause chemical burns, permanent injuries, scarring and blindness, immediately upon contact. Lyes may be harmful or even fatal if swallowed; ingestion can cause esophageal stricture.

Is food grade lye safe?

Lye can be toxic in high concentrations, but is also commonly used for curing foods like lutefisk. Most bakers use food-grade lye, which is the chemical equivalent of drain cleaner, but is produced and packaged in a clean, regulated way.

What is the pH of lye?

The pH of water can vary between 0 and 14. When the pH of a substance is above 7, it is a basic substance. When the pH of a substance is below 7, it is an acid substance….Acids and bases.pHproduct14sodium hydroxide13lye12.4lyme11ammonia10 more rows

What does sodium hydroxide do to wood?

Sodium Hydroxide in Wood & Paper Products This helps dissolve most of the unwanted material in the wood, leaving relatively pure cellulose, which forms the basis of paper. In the paper recycling process, sodium hydroxide is used to separate the ink from the paper fibers allowing the paper fibers to be reused again.