Chemical wood pulp, other than dissolving grades
CPC v2.1 Code: 32112
About chemical wood pulp, other than dissolving grades
cpc code 32112 covers the production of chemical wood pulp, a crucial raw material for the paper and pulp industry. This industry plays a vital role in the global economy, providing the essential inputs for the manufacture of a wide range of paper products, from newsprint and packaging to specialty papers. The production of chemical wood pulp is a complex and highly technical process, involving the extraction and refinement of cellulose fibers from various wood sources.
Production process
The main production techniques used in this industry involve the chemical treatment of wood chips or other lignocellulosic materials to separate the cellulose fibers from the lignin and other non-cellulosic components. This is typically done through a process known as chemical pulping, which can involve the use of various chemical reagents, such as sulfite or kraft (sulfate) processes, to dissolve the lignin and release the cellulose fibers. The resulting pulp is then further refined and processed to meet the specific requirements of different paper and pulp products.
Production inputs
The key inputs required for the production of chemical wood pulp include various types of wood, such as softwoods and hardwoods, as well as chemical reagents, energy, and specialized machinery. The choice of wood species and the specific chemical processes used can have a significant impact on the properties and quality of the final pulp product.
Production outputs
The primary output of this industry is chemical wood pulp, which is then consumed by 32111 Chemical wood pulp, dissolving grades, 17111 Newsprint, in rolls or sheets, 17112 Uncoated paper and paperboard, in rolls or sheets, and other paper and pulp manufacturing industries to produce a wide range of paper and paperboard products.
Family tree for chemical wood pulp, other than dissolving grades
graph LR
A["<a href='/classifications/cpc/v2-1/3'>3: Other transportable goods, except metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/32'>32: Pulp, paper and paper products; printed matter and related articles</a>"]
B --> C["<a href='/classifications/cpc/v2-1/321'>321: Pulp, paper and paperboard</a>"]
C --> D["<a href='/classifications/cpc/v2-1/3211'>3211: Pulps of wood or other fibrous cellulosic material</a>"]
D --> E["<a href='/classifications/cpc/v2-1/32112'>32112: Chemical wood pulp, other than dissolving grades</a>"]
D --> F["<a href='/classifications/cpc/v2-1/32111'>32111: Chemical wood pulp, dissolving grades</a>"]
D --> G["<a href='/classifications/cpc/v2-1/32113'>32113: Mechanical wood pulp; semi-chemical wood pulp; pulps of fibrous cellulosic material other than wood</a>"]
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