What is BHKP pulp?
BHKP – Bleached hardwood kraft pulp. BKP – Bleached kraft pulp (includes all softwood and hardwood kraft pulp).
What is hardwood pulp used for?
Wood pulp is a versatile material used for a wide variety of products. “We can consider four main end uses for wood pulp. They are tissue, printing and writing papers, board and specialty papers.
What does NBSK stand for?
Northern bleached softwood kraft (NBSK) is the paper industry’s benchmark grade of pulp. Market NBSK is produced mainly in Canada and the Nordic countries.
What is UWF paper?
Woodfree uncoated paper (WFU), uncoated woodfree paper (UWF) or uncoated fine papers are manufactured using wood that has been processed into a chemical pulp that removes the lignin from the wood fibers and may also contain 5–25% fillers.
What is UKP pulp?
EnduraFiber™ UKP Our market pulp, or unbleached kraft pulp (UKP), is a clean, uniform pulp that is easily bleached and provides a good balance of burst, tear, and tensile strength.
What is an NBSK mill?
Northern Bleached Softwood Kraft (NBSK) Chemical pulp combines woodchips and chemicals into what is called a digester. The chemical process in the digester breaks down the lignin in the fibre.
Is wood pulp a sawdust?
use in papermaking …the wood-using industries, such as sawdust, has increasingly been used for pulp. In addition, more abundant and less desirable hardwoods have been used as a source of pulp. The woodyard of a pulp mill formerly stored pulpwood in the form of roundwood logs, but recently there has been a trend…
How is fluff pulp made?
Fluff pulp is normally made rolls (reels) on a drying machine (a simplified Fourdrinier machine). The objective of the drying/sheeting operation is to produce a uniform sheet (paper density, moisture, and strength) to the converting operation.
What is soft wood pulp?
Known also as Northern Bleached Softwood Pulp (NBSK), it is mainly known for its strength and often used as reinforcement fibres for paper production. It is also used as a raw material for kraft and in tissue paper.
Is woodfree paper environmentally friendly?
Made with virgin pulp, Sinar Coloured woodfree is environmentally friendly. With a wide range of colours, it will give your artwork a sharp, clear and bright colour for excellent image contrast.
What is wood free pulp?
What is Woodfree paper? Simply put, in this particular paper the wood pulp has been bleached to remove the yellow lignin. The lignin is the wood sap, and sometimes referred to as “the wood”. So by bleaching out the yellow lignin (or wood) the paper is known as Woodfree.
What is unbleached pulp?
The unbleached Kraft pulps are made from a mixture of prime softwood species (white spruce, lodgepole pine and subalpine fir) indigenous to the north central interior of British Columbia.
What is market pulp?
Market pulp is any variety of pulp that is produced in one location, dried and shipped to another location for further processing.
What is Lbkp?
LBKP is a pulp made from hardwood which is short fiber, chemically cooked with kraft process, and bleached using elementally chlorine- free bleaching process. Bleached chemical pulp with low lignin content, generally has a pure cellulose content resulting in higher strength sheets compared to mechanical pulp.
How fast do paper trees grow?
Growth Rate This tree grows at a medium to fast rate, with height increases of anywhere from 13″ to more than 24″ per year.
What is pulpwood worth?
How Much Money is an Acre of Timber Worth?
| Pine Timber Values/Acre | ||
|---|---|---|
| Year | Plantation* | Natural |
| 2017 | $1,542 | $1,618 |
| 2018 | $1,694 | $1,738 |
| 2019 | $1,566 | $2,055 |