About Factory Supply Cellulose Diacetate / Acetate Tow / Ellulose Diacetate CAS 9035-69-2
According to the degree of substitution(DS), Cellulose acetate can be commonly classified to cellulose diacetate(DAC) and cellulose triacetate(TAC). Usually, DAC has DS with 2.2-2.5 while TAC has DS with above 2.7.(DS is an average number, It represents the number of -OH which is substituted by -C0CH3).
Superior Filtration PerformanceCellulose Diacetate offers remarkable filtration efficiency, making it a preferred choice for manufacturing cigarette filter rods. Its unique fiber structure efficiently traps particulate matter while maintaining airflow, contributing to better filtration and enhanced end product quality.
Stable and Safe MaterialThis synthetic polymer is renowned for its excellent thermal stability and difficult combustibility, classifying it as a safe industrial material. It is odorless, non-toxic, and adheres to stringent industry standards regarding heavy metal content, ensuring safety for user applications.
Versatile Industrial ApplicationsBeyond cigarette filters, Cellulose Diacetate serves as a versatile raw material for producing acetate fibers, plastics, films, and lacquers. Its adaptability across industries stems from its chemical properties, high purity, and formability into diverse shapes and grades.
FAQ's of Factory Supply Cellulose Diacetate / Acetate Tow / Ellulose Diacetate CAS 9035-69-2:
Q: How should Cellulose Diacetate be stored to maximize its shelf life?
A: Cellulose Diacetate should be stored in a tightly sealed container within a cool, dry environment. Proper storage prevents moisture absorption and contamination, ensuring a shelf life of up to two years.
Q: What are the main industrial applications of Cellulose Diacetate?
A: Cellulose Diacetate is primarily used in the production of cigarette filter rods, acetate fibers, plastics, films, and lacquers due to its exceptional filtration capacity, thermal stability, and form versatility.
Q: When is Cellulose Diacetate preferred over other filter materials?
A: Cellulose Diacetate is preferred when high filtration efficiency, low combustibility, and a non-toxic raw material are required, particularly in cigarette filters and specialized fiber manufacturing.
Q: Where is Cellulose Diacetate mostly produced or distributed?
A: Cellulose Diacetate is widely produced and supplied in regions with established chemical manufacturing, such as China, and exported globally by distributors, manufacturers, and wholesalers for industrial-grade applications.
Q: What is the process of converting Cellulose Diacetate into usable products?
A: Cellulose Diacetate fibers or tow are processed through spinning or molding into filter rods, fabrics, films, and other products, often involving solvent-based shaping and setting due to its solubility in organic solvents.
Q: How does using Cellulose Diacetate benefit industrial applications?
A: Its attributes-high purity, remarkable filtration, thermal stability, odorlessness, and compliance with safety standards-make Cellulose Diacetate ideal for safe and efficient manufacturing across various industries.
Q: Is Cellulose Diacetate environmentally friendly?
A: Cellulose Diacetate offers moderate biodegradability, low water absorption, and adheres to safety regulations. While not fully biodegradable, it is less persistent in the environment compared to many synthetic polymers.