RYAM specializes in the production of sustainable cellulose, utilized in the manufacturing of viscose staple fiber, viscose filament, casings for food production, tire cord for high-strength...
Jun 1, 2022 · This result shows that both methods can be used in the laboratory to assess the reactivity of cellulosic fibers to dissolution in the viscose process. Solubility measurement in...
Located in Cosmopolis, Washington, Cosmo Specialty Fibers has the capacity to produce 170,000 metric tons of High Purity Cellulose softwood-based products, including lyocell, viscose,...
Aug 1, 2024 · This is done using chemical processes that remove lignin, producing high purity dissolving pulps. In this phase, the pulp must have a certain level of purity such as residual...
Eucalyptus has short and thick fibers, thus, the high specific surface of the fiber material leads to high affinity to polar solvents. Also the content of carboxyl groups in Solucell is ... Solucell...
Nov 30, 2017 · In this paper, dissolving pulp is produced from jute stick and jute fiber mixture in pre-hydrolysis soda-anthraquinone process. The overall pulp yield was 30.7 % with kappa...



