| CAS No.: | 9004-35-7 |
|---|---|
| Formula: | [C6h7o2(Oh)3-M(Oocch3)M], M=0~3 |
| EINECS: | Nl-Jm-0068 |
| Variety: | Pigment |
| Feature: | Stocked |
| Usage: | Inorganic Chemical Material |
| Samples: |
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| Customization: |
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Audited Supplier Cellulose diacetate tow is a kind of precision filter material, which is mainly used to make cigarette filter. It is made from natural wood pulp and processed into cellulose diacetate sheet through the production process of dissolving, filtering, spinning, crimping and drying.
Cellulose diacetate tow is a kind of regenerated cellulose fiber, which has the characteristics of moisture absorption and good adsorption.
The cross section shape of cellulose diacetate tow is "Y" shape, the specific surface area of the fiber is large, and the harmful components in cigarette smoke have better adsorption and retention.
Tow specifications, such as 2.4Y/ 344000, where 2.4, 344000 refers to the monofilament line density and tow bus density, respectively, the unit is expressed in denier; Y refers to the cross section shape of the monofilament.
| Item:2.5Y25000 | Result | Technical Requirement | Test Method |
| Tow Denier | 25000 | ±900 | YC/T 26-2008 |
| Variation Coefficiency, Total Denier | ≤0.21 | ≤0.6 | YC/T 26-2008 |
| Denier per Filament | 2.5 | ±0.22 | YC/T 26-2008 |
| Crimp Number/25mm | 24 | ±4 | YC/T 26-2008 |
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