Is carbonized wood better than antiseptic wood?
Antiseptic wood is good, the following I will introduce the anti-corrosion wood:
Antiseptic wood is made of wood preservatives with wood after the use of preservatives to prevent the decay of wood decaying wood.
The main preservatives are CCA / ACQ, CCA main component of copper and arsenic, ACQ main component of ammonia-soluble alkylamine copper.
Antiseptic wood according to the use of conditions to determine the dose of imitation agent, specifically to see the recent release of the national standard "anti-corrosion timber."
There is no preservative preservative wood -------- carbonized wood. Carbonized wood is the effective nutrition of wood charcoal, by cutting off the survival of the nutritional chain to achieve the purpose of corrosion. Is a real green building materials, environmentally friendly building materials, US shell decoration to provide.
Project preservative wood charcoal
The process is to press the pressed wood into the wood by about 200 degrees high temperature treatment
Treatment agent CCA or ACQ ----
Processing cycle 4 to 6 hours 32 to 48 hours
Environmental protection is better
Better dimensional stability, better than teak
Moisture expansion is better, better than teak
Anti-pest control is good, quite use grade 2/3
Anti-cracking performance Easy to crack outdoors is almost no cracking
Good strength fell about 10-20%
Use restrictions Restricted use of places where contact with humans and animals is not recommended for use in the carrier
Color yellowish green according to the handling conditions, golden brown
In the interior decoration, it is recommended to use carbonized wood.
Outdoor or pineapple grid is durable, can buy genuine anti-corrosion wood can also be recommended indoor use finger board or carbonized wood decoration,
Carbonized wood is better than antiseptic wood.
Carbonized lignin has a physical "anti-corrosion wood," said, also known as heat treatment wood. From Europe, there are more than ten years of history, carbonized wood nearly 5 years of carbonized wood to prevent the introduction of China, because it has different from the superior performance of ordinary wood, and more environmentally friendly, so favored by the users. Carbonized wood refers to the use of 190 ℃ --- 212 ℃ high temperature and high pressure on the wood for a long time pyrolysis of wood. After high temperature treatment of carbonized wood texture prominent, luxurious color, and woody fragrance, is the distinguished decorative materials.
Antiseptic wood, is the ordinary wood after adding artificial chemical preservatives, so that it has anti-corrosion, moisture, anti-fungal, pest control, mildew and waterproof and other characteristics. Can be directly exposed to the soil and humid environment, often used in outdoor flooring, engineering, landscape, wood preserves, etc., for people to rest and enjoy the natural beauty, outdoor flooring, landscape, wooden swing, recreational facilities, , By the horticultural designers of all ages, but with the development of science and technology, anti-corrosion wood has been very environmentally friendly, it is also often used in interior decoration, flooring and furniture, interior decoration designers are also very fond of preservative wood.
There is also a preservative without preservative wood - deep carbonized wood, also known as heat treatment wood. Carbonized wood is the effective nutrition of wood charcoal, by cutting off the survival of the nutritional chain to achieve the purpose of corrosion.
