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- At present,the main cigarette filtrational material is cellulose acetate tow and PP tow.The development of paper filter tip using sepiolite as cigarette filtrational material is discussed. 目前,卷烟滤嘴材料主要是醋酸纤维丝束和聚丙烯丝束。介绍了以海泡石为卷烟滤嘴材料的纸质滤嘴的开发前景。
- Resultant of cellulose acetate tow and fashion of expression for celluloseacetate are acetylated is briefly introduced; set forward determined identifi-cation for 2/3 cellulose acetate tow. 简述了醋酸纤维素中乙酰化程度的表达方式,提出了二/三醋酸纤维的定性鉴别方法。
- Functional cellulose acetate tow 功能性醋酸纤维丝束
- Unit consumption of cellulose acetate tow 醋纤丝束单耗
- DETERMINATION OF SPIN FINISH IN CELLULOSE ACETATE TOW BY LOW-FIELD PULSED NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY 低场脉冲核磁共振测定二醋酸纤维素丝束中油剂
- Cellulose acetate tow 烟用二醋酸纤维丝束
- Cellulose acetate or any of various products, especially fibers, derived from it. 醋酸纤维素醋酸纤维素或其多种制品,尤指从中提取的纤维质
- Cellulose acetate cigarette filter tow 二醋酸纤维素丝束
- Some technological problems of power processing were stated in the enterprise which produces cellulose fibers of cigarette acetate tows. 拉丝机所设置的动力,即电机功率的大小,生产厂家一般是按最大受力情况配备的。
- Ensuring adequate sanitation of membranesystems, particularly those using cellulose acetate membranes, is difficult. 保证膜系统消毒充分,尤其是使用纤维素醋酸酯时,这很难做到。
- Modified Cellulose Acetate Ultrafiltration Membrane Preparation and Its Performance Study. 改性醋酸纤维素超滤膜的制备和性能研究。
- Specification for Cellulose Acetate Butyrate Film and Sheeting for Fabricating and Forming (08. 预制和成形用乙酸纤维素丁酸酯薄膜和薄板规范(08。
- Polyamides provide slightly better pH resistance than cellulose acetate but are slightly more sensitive to chlorine. 聚酰胺比纤维素醋酸酯有略好的pH值抗性,但却对氯更为敏感。
- Ensuring adequate sanitation of membrane systems, particularly those using cellulose acetate membranes, is difficult. 保证膜系统消毒充分,尤其是使用纤维素醋酸酯时,这很难做到。
- Use of stronger cleaners is not recommended, since they degrade the membranes, particularly cellulose acetate, and decrease the acceptable life. 建议不要使用较强的清洁剂,这是由于强力清洁剂能降解这些膜,尤其是纤维素醋酸酯,而且还降低使用寿命。
- The spinning solution is made by dissolving cellulose acetate in acetone containing a small amount of water (up to 10 percent). 将醋酯纤维素溶解于丙酮中(丙酮中含有少量的水,最大含水量为丙酮重量的10%25)而形成纺丝液。
- Compound: PPR of materials, crosslinked PE pipe materials, cigarette filter material, cellulose acetate, etc. 专用料:PPR管材料、PE交联管材料、香烟滤芯材料、醋酸纤维等;
- The company specializes in making Celluloid sheets& Cellulose acetate sheets as an expert in this field. 公司采用国际一流的高精度数码监控显示和流水线操作系统,拥有意大利独特先进的湿式块状工艺技术进口设备,专业生产花式醋酸纤维素板材和赛璐珞板材。
- Cellulose acetate film electrophoresis procedure is used for deter- mining the protein patterns of the serum. 抽取入试大鼠血液,以醋酸纤维薄膜电泳法分离其血清;
- Empty capsule was prepared from cellulose acetate (CA) membrane, which possesses ultrafiltration performance. 把高吸水材料封在具超滤功能的醋酸纤维素(CA)皮膜中,制成胶囊。