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What are the chemicals used to prevent decay and rotting to the wood and temper?
"Temper"? Do you perhaps mean "timber"? In any event, there are lots of chemicals that can be used to help preserve wood. They're generally toxins of some sort that inhibit the growth of decay bacteria and/or make the wood repellent or toxic to larger organisms like insects, though just sealing the wood away from moisture and oxygen can help quite a bit (this is the basic function of laquers, paints, and varnishes).
Why does wood need treated with chemicals?
There are three basic reasons to treat wood with chemicals: to inhibit decay, to prevent insects from eating it, and to make it flame-retardant.
What does the formula for wood mean?
Formulae refer to the makeup of chemical compounds. Wood is composed of many compounds and organic chemicals. Hence, there is no formula for wood.
What is a chemical change in your own words?
A chemical change is a process by which one or more chemicals become different chemicals. So, burning is a classic example of this. Methane, when burned, combines with oxygen to form water and carbon dioxide. Two chemicals become two other chemicals. In comparison, in a physical change the chemical identity remains the same even though physical attributes change. If I saw a piece of wood in half, the wood has changed, but it is still wood. I just have two pieces instead of one.
What are the byproducts of distilled wood?
The primary byproducts of distilled wood, also known as pyrolysis or destructive distillation of wood, are charcoal, wood vinegar, and tar. These byproducts can be further refined for various applications, such as biofuels, food preservatives, and industrial chemicals.
When did the gum and wood chemical industry experience growth?
This industry grew substantially after World War II when construction companies, for example, needed wood treatment chemicals, adhesives, and sealants.
What changes took place in the gum and wood chemical industry at the end of the twentieth century?
Synthetic chemicals displaced many natural wood and gum chemicals in everything from dyes to sealants. In addition, environmental laws restricted the burning of charcoal.
How many people did the gum and wood chemicals industry employ in 2000?
This industry employed 2,216 people in 2000, including 1,636 production workers who earned an average hourly wage of $15.91.
What was the value of the goods shipped in the gum and wood chemicals industry in 2001?
They shipped $942 million worth of goods in 2001 (down from about $967 million in 1997),
What comprises the gum and wood chemicals industry?
establishments primarily engaged in manufacturing hardwood and softwood distillation products, natural dyes, tanning materials, and related products.
What are some of the products manufactured in the gum and wood chemicals industry?
Turpentine, for example, is extracted from pine gum and pine wood. Numerous oils and finishes can also be obtained from pine or other woods, as can many dyes, fuels, and resins.
When wood is burnt does it release chemicals?
When anything is burned, it releases chemicals, because everything is "chemicals".
Who are the consumers who use the gum and wood chemicals industry?
Most merchandise in this category is sold to individual consumers who primarily purchase charcoal, turpentine, and other products for home use.
RWhat are some of the products manufactured in the gum and wood chemicals industry?
Turpentine, for example, is extracted from pine gum and pine wood. Numerous oils and finishes can also be obtained from pine or other woods, as can many dyes, fuels, and resins.
What was once an important part of the wood partitions and fixtures industry?
Although they are no longer manufactured, wooden telephone booths once represented a small but important part of the industry. The first one was installed in 1889 outside a bank in Hartford, Connecticut.
What are the chemicals used to prevent decay and rotting to the wood and temper?
"Temper"? Do you perhaps mean "timber"? In any event, there are lots of chemicals that can be used to help preserve wood. They're generally toxins of some sort that inhibit the growth of decay bacteria and/or make the wood repellent or toxic to larger organisms like insects, though just sealing the wood away from moisture and oxygen can help quite a bit (this is the basic function of laquers, paints, and varnishes).
Why can't the chemicals be mixed with pencils?
It really depends on the chemicals, but in many cases, chemicals might react with the wood in the pencil.
