Factory Cellulose Diacetate 9035-69-2 Content 99% Flocculent and Powder Cigarette Filter Material

• CAS No.: 9035-69-2
• Formula: C2h4o2
• EINECS: 215-175-0
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: YLF
• Colour: White
• Transport Package: Carton
• Trademark: YLF
• Origin: China
• Production Capacity: 500tons/Month

Product Description

Product Description

Cellulose acetate is reacted from cellulose and ace tic anhydride, in condition of catalyst and other additives. With acetic acid as solvent, the process of cellulose basically is heterogeneous reaction.

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)

Product Parameters

Item	Specifications	Test methods
Combined acid%	55.30±0.50	GB/T32117-2015 Appendix A
Inherent viscosity dL/g	1.60±0.10	GB/T32117-2015 Appendix B
Moisture %	≤ 2.0	GB/T32117-2015 Appendix C
Blockage value g/m^2	≥ 25	GB/T32117-2015 Appendix D
Free acid %	≤0.0050	GB/T32117-2015 Appendix E
Ash ppm	250±10
Color, b	≤ 5.0	GB/T32117-2015 Appendix G
Bulk density g/m³	0.17~0.30
Fe ppm	2.0±0.5
Conclusion	The results conforms withenterprise standards

Detailed Photos

Packaging & Shipping

FAQ

1. Q: Can I get sample and how long will it take?

A: Yes. We can supply sample. And you need to pay for the sample and courier.About 2days after receiving the payment, we will send it out.
 

2. Q: What's the MOQ?

A: Our MOQ is one 20'container.

3. Q: Can I have my own customized product?

A: Yes. Your customized requirements for logo, design, package, your language manual etc. We are very welcome.

 

4. Q: Can I mix different models in one container?

A: Yes. Different models can be mixed in one container.
 

5. Q: What's the delivery time?

A: It will take about 10-15 days to finish an order. But the exact time is according to actual situation.
 

6. Q: What is the payment terms?

A: T/T, L/C and so on.(Contact with customer our service.)