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Details
Product name: Cellulose Acetate Butyrate
CAS: 9004-36-8
MF: N/A
MW: 0
EINECS: 618-381-2
Appearance: White crystalline
Specification
| item | value |
| Melting point | 127-240 °C |
| Refractive index | n20/D 1.475(lit.) |
| Density | 1.25 g/mL at 25 °C(lit.) |
| Packing | 25kg/bag |
Application
Generally, an increase in butyryl content increases flexibility, moisture resistance, solubility and compatibility with resins; as the butyryl content increases, hardness, tensile strength and heat resistance decrease. Cellulose acetate-butyrate injection mouldings are particularly tough and are used for such applications as tabulator keys and tool handles; film is employed as a puncture-resistant packaging material. Cellulose acetate-butyrate is also used in lacquers for such items as cables, fabrics and furniture and in melt and strip coatings.
Storage conditions
2-8°C
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