Products Description
Cellulose acetate tow is a chemical fiber material made from natural cellulose (usually derived from wood pulp or cotton linter) through an acetylation reaction. It is characterized by high porosity, good adsorption and biodegradability, as well as chemical stability and adjustable physical properties.
Details are as follows:
1. Product Features
Raw Material: Natural cellulose (an environmentally friendly renewable resource).
Process: Cellulose acetate is formed through acetylation with acetic anhydride, which is then dissolved and spun into tow.
Physical Properties:
White or off-white filamentous fibers with adjustable diameter (typically 1.5-5 denier).
High specific surface area, porous structure, and strong adsorption capacity.
Resistant to organic solvents and non-flammable (melting point approximately 230-300°C).
Chemical Properties:
Environmentally friendly and degradable by strong alkalis or specific enzymes.
Non-toxic, meeting food and pharmaceutical grade standards.
Products Specification
|
ITEM |
RANG OF STANDARD |
NUMERICAL VALUR |
TEST METHOD |
|
Ktex |
25000-40000 |
3000 |
YC/T169.1---2002 |
|
Dtex |
2.5-8.0 |
±0.25 |
YC/T169.2---2002 |
|
Coil number/25mm |
22 |
±3 |
YC/T169.3---2002 |
|
Tension strength(N/Ktex) |
≥7 |
≥7 |
YC/T169.5---2002 |
|
Section figure of fiber |
Y |
Y |
YC/T169.6---2002 |
|
Moisture(%) |
≤6% |
≤6% |
YC/T169.8---2002 |
|
Oil content(%) |
0.8%---1.5% |
0.8-1.5 |
YC/T169.9---2002 |
|
Odor |
Odorless |
Odorless |
YC/T169.10---2002 |
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Main application industries and functions
(1) Tobacco industry (core application)
Cigarette filter:
Cellulose acetate tow is the main material of cigarette filter, accounting for more than 90% of the global market. Its porous structure can effectively absorb harmful substances such as tar and nicotine while maintaining breathability.
(2) Textiles and non-woven fabrics
High-end fabrics:
Blended with cotton and polyester, used to make clothing with strong gloss and good breathability (such as dress lining).
Medical non-woven fabrics:
Used for surgical gowns, masks, etc. due to their low allergenicity and antibacterial properties.
(3) Industry and environmental protection
Filter materials:
Used for water treatment and air purifier filter elements to absorb heavy metals or organic pollutants.
Battery separator:
As a separator material in lithium-ion batteries, it is resistant to electrolyte corrosion.
(4) Biomedicine
Drug sustained-release carrier:
Use its porous structure to load drugs and achieve controlled release (such as transdermal patches).
Artificial blood vessels or sutures: Good biocompatibility and degradable.
(5) Other fields Cosmetics: As a facial mask base material or adsorbent (such as makeup remover cotton). 3D printing: After modification, it can be used for biodegradable consumables.
Our services
Professional and Fast Online Consultation Service
If you're interested in our products, please contact us any time. Our team is ready to give detailed answer 24/7 .
Professional OEM/ODM Service
If you'd like to OEM/ODM products, please tell us your requirements. Our team will provide one-stop solution for you. Professional After-sale Service
Excellent after-sale service and follow-ups have earned ourselves a good reputation from clients all over the world.
FAQ
1. Are you a trading company or manufacturer ?
We have our own
2. How long can I get your reply?
Within 1 hour in usually.
3. Do you provide samples ?
Yes, we offer sample.
4. What is your terms of payment ?
TT,LC or as your requirement.
5. How long is your delivery time?
Generally 1-7 working days after payment.Delivery date will be decided by production season and order quantity.
Contact US
Business Manager
Grace
Hebei Changhong Technology Co., Ltd
Website: www.masahirotech.com
Email: masahiro03@hbch88.com
Whatsapp: 0086 19358163659
Phone:0086 19358163659
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