二醋酸纤维素 (CAS No.9035-69-2)
- 物化性质
- 白色粉粒状或片条状固体，可溶于丙酮、乙二醇丁醚等有机溶剂，粉末状产品在丙酮中溶解度约为8%。具有吸湿性和吸附性。
- 技术参数
- 乙酰基含量53-56% 粘度20秒 水分≤3% 灰分≤0.1% 分子量8-16万
English description（英文原文，共 925 字符）
Product Name:Cellulose diacetate
English Name:Cellulose diacetate
CAS No.:9035-69-2
Aliases:Cellulose diacetate tow, Acetate flakes
Physical Properties:White granular, flaky, or strip-shaped solid. Soluble in organic solvents such as acetone and ethylene glycol monobutyl ether; powdered product has a solubility of approximately 8% in acetone. Exhibits hygroscopicity and adsorptivity.
Uses:Cellulose diacetate is the primary raw material for producing cellulose acetate tow for cigarettes, which is spun into food-grade precision filtration media mainly used for cigarette filters. It is also used to manufacture plastic products such as eyeglass frames and tool handles, as well as high-transparency films, bases, leveling agents, and film-forming substances for coatings.
Technical Specifications:
Acetyl content: 53-56%
Viscosity: 20 s
Moisture content: ≤3%
Ash content: ≤0.1%
Molecular weight: 80,000-160,000
English Name:Cellulose diacetate
CAS No.:9035-69-2
Aliases:Cellulose diacetate tow, Acetate flakes
Physical Properties:White granular, flaky, or strip-shaped solid. Soluble in organic solvents such as acetone and ethylene glycol monobutyl ether; powdered product has a solubility of approximately 8% in acetone. Exhibits hygroscopicity and adsorptivity.
Uses:Cellulose diacetate is the primary raw material for producing cellulose acetate tow for cigarettes, which is spun into food-grade precision filtration media mainly used for cigarette filters. It is also used to manufacture plastic products such as eyeglass frames and tool handles, as well as high-transparency films, bases, leveling agents, and film-forming substances for coatings.
Technical Specifications:
Acetyl content: 53-56%
Viscosity: 20 s
Moisture content: ≤3%
Ash content: ≤0.1%
Molecular weight: 80,000-160,000
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常见问题
- 二醋酸纤维素的 CAS 号是多少？
- 二醋酸纤维素的 CAS 号是 9035-69-2。
- 二醋酸纤维素的英文名称是什么？
- 二醋酸纤维素的英文名称为 Cellulose diacetate。
- 二醋酸纤维素还有哪些别名？
- 二醋酸纤维素又称 二醋酸纤维丝束、醋片。
- 二醋酸纤维素有哪些供应商和生产厂家？
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- 二醋酸纤维素的报价单位主要有 千克。
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