Wood is a kind of heterogeneous pore material, which is composed of cellulose, hemicellulose and lignin. There are abundant hydrophilic groups in wood fiber, such as hydroxyl (-OH), carboxyl (-COOH), etc.
The dye diffuses through the capillary channel of wood with the aqueous solution, and then settles on the surface of the fiber to dye the wood.
d on the research results in recent decades, the dyes used in wood dyeing can be divided into acid dyes, basic dyes, direct dyes and reactive
Antai Machinery provides one-stop services for global projects, with business scope including sterilization equipment, cooking equipment, and food machinery, as well as product inventory and import/export to domestic and international markets.
It is a leading supplier of sterilization equipment for the food processing industry both domestically and internationally.





Ansteel Machinery’s strength lies in its proactive fulfillment of social responsibility, which has earned it widespread recognition. For the past 20 years, Ansteel Machinery has been one of the most influential companies in the pressure vessel industry.


Wood is a kind of heterogeneous pore material, which is composed of cellulose, hemicellulose and lignin. There are abundant hydrophilic groups in wood fiber, such as hydroxyl (-OH), carboxy...

Antai machinery wood flame retardant tank is made of standard pressure vessel manufacturing plate Q345R (16 manganese steel).
The equipment quality can be sent to the customers site af...

Wood drying tank is a kind of combined drying method of high temperature and vacuum low temperature drying, which is a relatively fast drying method, especially suitable for the drying of h...

The main method of anti-corrosion treatment of wood in Antai mechanical wood anti-corrosion tank is to use a kind of water- d preservative which is not suitable for dissolving, to put the p...
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