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1)  spirit of acids
强酸(纯酸)
2)  high-purity aluminium silicate fiber
高纯硅酸铝纤维增强体
3)  strong acid
强酸
1.
On line Measurement of the Concentration of Strong Acid by Using Ultrasonic Velocity;
用声速法在线测量强酸溶液的浓度
2.
Through several methods of mixing aramid fiber,corona treatment,coupling agent treatment and strong acid treatment,the improvement of bonding strength between PBO fiber and epoxy resin as well as interlaminar shear strength were examined.
对PBO纤维表面性能的改善进行了研究,考察了混杂芳纶纤维、电晕处理、偶联剂处理及强酸处理等多种方法对PBO纤维与环氧树脂表面粘接强度及其复合材料层间剪切性能的影响程度,比较了各种方法的改性效果及各自优缺点。
3.
The influence of the molar ratio of formaldehyde to urea on free formaldehyde content (FFC) was studied in strong acid and weak acid.
在强酸和弱酸性条件下 ,就甲醛与尿素的量比对游离甲醛含量的影响进行了试验 ,得到了强酸下低游离甲醛含量脲醛树脂胶粘剂 (UFRA)合成的最佳甲醛与尿素的量比 ;合成出了具有 3,5二氮杂 -二氢 - 1,4砒喃酮 (URON)结构、低毒的UFRA 。
4)  high purity sulfuric acid
高纯硫酸
1.
Distillation separation-IC determination of trace amount of chloride and nitrate in high purity sulfuric acid;
蒸馏分离-离子色谱法测定BV-Ⅴ级超净高纯硫酸中的痕量氯化物和硝酸盐
5)  high purity hydrochloric acid
高纯盐酸
1.
Application comparison of three kinds of synthetic furnaces for the production of high purity hydrochloric acid;
三种合成炉在生产高纯盐酸中的应用对比
2.
A summary on the improvement of a 10 kt/a high purity hydrochloric acid production facility;
1万t/a高纯盐酸装置改进小结
3.
Removal process of free chlorine in high purity hydrochloric acid;
高纯盐酸中游离氯的脱除技术
6)  High-purity acid
超纯酸
补充资料:高纯硅酸铝纤维增强体
分子式:
CAS号:

性质:又称标准型硅酸铝纤维,高纯硅酸铝纤维增强体。属非晶质。直径约3.1μm,平均长度75mm,耐高温和绝热保温性好,可在1100℃长期使用。制法是先将氧化铝粉与硅石砂或石英砂(,总含量大于99%)混合,酌加氧化硼或二氧化锆等添加剂,按重量比配料后充分混匀压成砖坯,经高温煅烧后,粉碎成粒料再制团块,在电弧炉熔融除渣后用熔喷或离心法成纤。用途是金属基复合材料增强剂及防热功能复合材料。

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