High-Purity Cotton Linters Pulp for Viscose
This premium cotton linters pulp, with over 98% alpha-cellulose, is specifically produced for rayon and viscose fiber manufacturing. Classified under HTS 4706.10.00.00 due to its origin from cotton linter fibers, a non-wood cellulosic source processed into pulp. It meets stringent purity standards for textile filament production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sulfite process used on wood-derived instead
Sulfite semi-chemical wood pulp falls under 4703, distinct from cotton linter pulp which is non-wood cellulosic.
If beaten and pressed into paper sheets
Further processing into unbeaten paper pulp sheets moves it from raw pulp (47) to Chapter 48 paper products.
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Import Tips & Compliance
• Request viscosity and brightness specs in COA to ensure compliance and prevent reclassification during customs exam
• Use ISPM-15 compliant packaging for pulp bales to avoid fumigation delays at US ports
• Monitor for contaminants like ash (<0.2%) as high levels could trigger scrutiny under pulp purity definitions
Related Products under HTS 4706.10.00.00
Raw Cotton Linters Pulp
Cotton linters pulp is derived from the short fibers remaining on cotton seeds after ginning, processed into a pulp form from this cellulosic material. It falls under HTS 4706.10.00.00 as pulp of other fibrous cellulosic material, specifically cotton linters, which are a natural byproduct rather than wood-based. This high-purity pulp is valued for its alpha-cellulose content exceeding 95%.
Bleached Cotton Linters Pulp Sheets
Bleached sheets of cotton linters pulp are formed from pulped linter fibers, treated to high whiteness for specialty applications. HTS 4706.10.00.00 applies as it's pulp from other fibrous cellulosic material (cotton linters), prior to any derivative chemical conversion. Ideal for acetate film and cellulose lacquers.
Alpha Cellulose Cotton Linters Pulp
Alpha cellulose pulp from cotton linters boasts 99%+ pure cellulose content, extracted via purification from seed fibers. Under HTS 4706.10.00.00 for pulps of other fibrous cellulosic material, distinguished from wood pulps by source. Primarily used in high-end cellulose derivatives like cellophane.
Unbleached Cotton Linters Pulp Bale
Unbleached cotton linters pulp in compressed bales retains natural color from linter fibers, suitable for cost-sensitive derivative production. HTS 4706.10.00.00 covers this pulp from recovered fibrous cellulosic material without specifying bleach status. Common feedstock for lower-grade viscose and nitrates.