The polymer grade tricalcium provided by the invention is mainly applied to inorganic chemical industry as dispersant.
本发明所述的聚合级磷酸三钙主要用于无机化工中的分散剂。
Polymer grade p-phthalic acid can be synthesized by p-xylene directly oxidation in gas-liquid-solid reaction system with stirred tank reactor.
氧化工艺采用气液固系搅拌式氧化反应器，可由对二甲苯氧化直接制备聚合级对苯二甲酸；
The gas flow path of SP - 3420 gas chromatograph was modified by adding a 10-way switch valve for analyzing micro-amount CO and CO2 in polymer grade propylene.
为了分析聚合级丙烯中的CO和CO2，对SP-3420型气相色谱仪的气路系统作了改装，增加了一个十通阀。
In this paper, the gas chromatographic methods used in the research for selective hydrogenation of cyclopentadiene to produce polymer grade cyclopentene have been described.
本文介绍了环戊二烯选择加氢制聚合级环戊烯研究中的气相色谱分析方法。
Made from a medical grade Polymer that ensures a comfortable and secure fit, dimensions are 90mm long x 43mm wide.
这款产品使用医用级高分子聚合物以保证其舒适性和安全性。产品尺寸为90毫米长x43毫米宽。
The products have distinct quality advantages in stability, content, clarifying degree, color grade, crystallization, specific volume, polymer, unity, etc.
产品在稳定性、含量、澄清度、色级、结晶性、比容、聚合物、均一性等方面具有鲜明的质量优势。
(Chlorinated Polyvinyl Chloride) CPVC conforming to ASTM D-1784, Classification 23447-B, formerly designated Type IV, Grade 1, is a resin created by the postchlorination of a PVC polymer.
（氯化聚氯乙烯）CPVC符合ASTMD-1784，类别23447-B标准，以前定义为IV类别，等级1，是由PVC聚合物进行后氯化处理后产生的一种树脂。
Imported medical grade heat-sensitive polymer materials as raw materials to make pipe has good flexibility and elasticity of. Can reduce the pain of patients in retention.
采用高紧密进口设备制造的导管，进口医用级热敏性高分子材料为原料，使导管具有良好的柔韧性和弹性，可降低病人在留置时的痛苦。
The application and preparation of monodisperse micron-grade polymer microspheres have been simply discussed in this paper.
本文仅对单分散微米级聚合物微球的制备和应用作一简单介绍。
Especially for food-grade plastic and packing food in polymer materials and natural rubber, synthetic rubber products of white or light color of antioxidants, stabilizer.
尤其是食品级塑料和包装食品用聚合物材料以及天然橡胶，合成橡胶的白色或浅色制品的抗氧化剂、稳定剂。
Main products: special dye inkjet colorants, textile coloring dyes, colored dyes special high-grade paper, plastics, dyes and other dyes and polymer materials.
染料化学部-喷墨打印专用染料色浆、纺织着色染料、高档纸张专用着色染料、塑胶染料及高分子材料染料等。
Main products: special dye inkjet colorants, textile coloring dyes, colored dyes special high-grade paper, plastics, dyes and other dyes and polymer materials.
染料化学部-喷墨打印专用染料色浆、纺织着色染料、高档纸张专用着色染料、塑胶染料及高分子材料染料等。
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