Core Features
High-efficiency filtration: The porous structure can absorb tiny particles (such as tar and dust) and is widely used in cigarette filters.
01
Non-toxic and environmentally friendly: the raw materials are natural, do not contain plasticizers, and there is no harmful residue after burning.
02
Biodegradable: It can be gradually decomposed in the natural environment and is more environmentally friendly than synthetic fibers (such as polypropylene)
03
Thermoplasticity: It can be shaped by heating to meet the processing requirements of different shapes (such as filter rod molding).
04
Moisture-absorbent and breathable: Applicable to the textile field, the fabrics made are soft, skin-friendly and anti-static.
05
Main application areas
Tobacco industry (accounting for about 80%): core material of cigarette filters, reducing the inhalation of tar and harmful substances.
01
Textile industry: blended with cotton and polyester to produce high-end clothing, underwear, medical textiles, etc.
02
Medical field: used for surgical sutures, dialysis membranes, and medical dressings (high biocompatibility).
03
Daily chemical products: facial mask base cloth, makeup removal cotton (safe and non-irritating)
04
Industrial filtration: air/liquid filtration materials (such as filter elements, filter screens).
05
Production process
Environmental protection
stability
Economical
Security
Products Description
Raw material processing: purifying wood pulp or cotton pulp to produce cellulose.
Acetylation reaction: reacts with acetic anhydride to form cellulose acetate (the degree of esterification determines the properties).
Solution spinning: dissolved in acetone, extruded into filaments through a spinneret, and the solvent is recycled.
Curl shaping: Curl the fibers mechanically or chemically to enhance bulk and filtration efficiency.
Cutting and packaging: Cut into specific lengths according to customer requirements and packaged into tow rolls or boxes.
Company Introduction
Hebei Changhong Technology Co., Ltd. is a foreign trade company specializing in the import and export of chemical products, headquartered in Shijiazhuang, Hebei, China. We focus on the global supply of chemicals.
Adhering to the business philosophy of "quality first, customer first", the company has established long-term strategic cooperation with high-quality manufacturers at home and abroad, and has a professional international trade team, providing efficient logistics, customized packaging, technical consulting and other full-service, helping customers expand the global market.
Core advantages:
✅ Stable supply - direct connection to the factory to ensure the supply
✅ Strict quality inspection - ensure quality
✅ Global network - covering Asia, Europe, America and other markets
✅ Professional service - multi-language support, fast response
Hebei Changhong Technology is committed to becoming a trusted chemical partner for global customers, looking forward to working with you for a win-win situation!
Hot Tags: 4.5yacetate tow, China 4.5yacetate tow manufacturers, suppliers, factory, bleached acetate tow, acetate tow yarn, shiny acetate tow, acetate tow, acetate fiber tow, colored acetate tow