For manufacturers and procurement specialists, understanding the precise technical specifications of raw materials is crucial for ensuring product consistency and optimal performance. Cellulose Acetate Tow, a key component in various filtration applications, has a set of critical parameters that dictate its suitability for specific uses. NINGBO INNO PHARMCHEM CO.,LTD. offers a comprehensive range of Cellulose Acetate Tow and is committed to transparency regarding its technical attributes. This guide aims to demystify these specifications, empowering our clients to make informed purchasing decisions.

One of the most significant technical specifications is the Ktex (linear density). This measurement, often expressed in tex or denier (though tex is more common for tow), indicates the weight of the fiber per unit length. For Cellulose Acetate Tow used in cigarette filters, common ranges are between 2.5 Ktex and 8.0 Ktex, with 2.5Y30000 (or 2.5 denier per filament) and 3.0Y30000 being very popular. A lower Ktex value generally means a finer fiber, which can influence filtration efficiency and the feel of the filter. When you buy Cellulose Acetate Tow, understanding the target Ktex for your specific product is essential.

Another vital specification is the filament denier, which refers to the fineness of individual filaments within the tow. This is often expressed as 'Y' in product names like 3.0Y30000, where '3.0' signifies the denier per filament. Combined with the total number of filaments (e.g., 30,000), this determines the overall bulk and filtration characteristics of the tow. NINGBO INNO PHARMCHEM CO.,LTD. supplies Cellulose Acetate Tow with precise filament denier controls, ensuring predictable performance.

Moisture content is also a critical factor, as excess moisture can affect the processing and stability of the tow. Typically, the moisture content for Cellulose Acetate Tow should be kept low, often below 6%. Similarly, the oil content, usually from processing lubricants, needs to be within a specified range (e.g., 0.8%-1.5%) to prevent interference with filtration or adhesion. Odorless properties and minimal residual acetone content are also key quality indicators.

The tensile strength and elongation at break are important indicators of the fiber's physical resilience. For Cellulose Acetate Tow, these properties ensure that the tow can withstand the mechanical stresses during the manufacturing process of filter rods without breaking. The surface finish of the fiber, such as its section figure, also plays a role in how it interacts with other materials during production, like plug wrap paper and triacetin. These details are crucial when assessing Cellulose Acetate Tow applications beyond the standard.

When sourcing Cellulose Acetate Tow, looking at certifications and supplier reliability is as important as the technical data. NINGBO INNO PHARMCHEM CO.,LTD. provides products that adhere to international quality standards. We understand that consistent quality is key, especially for clients seeking Cellulose Acetate Tow for large-scale manufacturing. Our commitment is to offer competitive prices for Cellulose Acetate Tow without compromising on these vital specifications, ensuring you receive a product that meets all your technical requirements.