产品描述
| CAS No. |
9035-69-2 |
| Product Name |
|
| MF |
C2H4O2 |
| EINECS No. |
246-466-0 |
| Place of Origin |
china |
| Purity |
99% |
| Appearance |
white powder |
| Used |
Used to make fabrics, membranes, filaments |
Description of Cellulose diacetate :
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)
Usage of Cellulose diacetate :
It can be used to make non-woven fabrics for cigarette filters, ink pen refills, water absorbing layers and masks for diapers.
付款方式︰
TT/LC/DP
产品图片
