High Quality Factory Supply CAS. 9004-35-7 Cellulose Acetate

1 / 5

High Quality Factory Supply CAS. 9004-35-7 Cellulose Acetate

Still deciding? Get samples of $ !

Request Sample

Send Inquiry

Product Description

📋 Basic Information

Feature

Anti-Pilling, Abrasion-Resistant, Flame Retardant, Anti-Distortion, Anti-Static, Heat-Resistant

Fiber Type

Staple

Color

White

Function

High Strength Fiber

Structure

Synthetic Carbon Chain

Source

Organic Acids

Appearance

Flake

Status

Solid State

Transport Package

Bag

Specification

99%

Origin

China

HS Code

3502110000

Capacity

5000mt/Month

🔍 Product Description

Cellulose diacetate, sometimes called diacetate, is a synthetic polymer made by treating cellulose with acetic acid. It consists of two acetyl functional groups on each unit of D-anhydroglucopyranose of the cellulose molecule.

It is fragile since it is based on cellulose. When cellulose diacetate deteriorates, it shrinks and releases acetic acid causing vinegar syndrome.

Cellulose diacetate (DS 2.3~2.5) is prepared consecutively from the cellulose triacetate solution by diluting with water and heating. It is soluble in acetone and can be formed into fibers or films.

📊 Technical Specifications

Item	Unit	Range of Standard	Numerical Value	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	/	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
Residual Acetone	%	≤0.006	≤0.006	/
TiO2 Content	%	≥0.5	≥0.5	YC/T169.11-2002

💡 Major Applications

🌟 Cigarette Filter Production: Cellulose acetate Tow is the major raw material in producing filter rods. After stretching, gathering, and setting the shape, it is wrapped by tissue paper to meet specification requirements.

🌟 Hazard Reduction: Filter rods can greatly reduce hazardous materials such as tar and nicotine, while preserving the tobacco's aroma and bouquet.

🌟 High Popularity: Known for being clean, odorless, chemically stable, and having excellent filtration effects.

📦 Packaging & Delivery

Standard Packaging:

1kg/aluminium foil bag, with two plastic bags inside.
25kg/fiber drum, with two plastic bags inside.
Size: ID 42cm * H52cm, 0.08m³/drum.
Net Weight: 25kgs | Gross Weight: 28kgs.

🚀 ≤50kg: Express delivery recommended (DDU service).

✈️ ≤500kg: Air shipping recommended (CIF service).

🚢 >500kg: Sea shipping recommended (FOB, CFR, or CIF service).

🛡️ Safety: For high-value products, select air or express delivery.

❓ Frequently Asked Questions

What is the primary use of Cellulose Diacetate?

Cellulose Diacetate is primarily used as a raw material for producing cigarette filter rods, but it is also used in films and various high-strength fiber applications.

Is this product soluble in common solvents?

Yes, Cellulose Diacetate is soluble in acetone, which allows it to be easily processed into specialized fibers or thin films.

What are the key technical features of your fiber?

Our fiber features high strength, anti-pilling, abrasion resistance, and flame retardancy. It also has excellent anti-static and heat-resistant properties.

How does it help in cigarette filtration?

It effectively filters and reduces hazardous materials like tar and nicotine while ensuring that the tobacco's original flavor and aroma are well-preserved.

What are the storage and safety precautions?

The product is a stable solid flake. It should be kept in its original moisture-proof packaging (aluminium foil bags or fiber drums) to maintain its odorless and high-purity state.

What is the purity and production capacity?

The specification is 99% purity with a monthly production capacity of 5000 Metric Tons, ensuring a stable supply for large-scale industrial needs.