中犇检测认证有限公司选购我司炭黑含量测试仪及炭黑分散度测试仪

中犇检测认证有限公司选购我司HS-TH-3500炭黑含量测试仪及HS-TH-1220炭黑分散度测试仪，现已安装调试完毕。

长飞(湖北)电力线缆有限公司是由湖北省上市企业长飞光纤光缆股份有限公司和汉川本地明星企业湖北楚天电缆实业有限公司合资成立的专注于电力线缆制造企业。

长飞(湖北)电力线缆有限公司选购我司HS-TH-3500炭黑含量测试仪，现已安装调试完毕。

青岛颐世保塑料有限公司成立于2009年，是国内较早专业从事塑料色母粒、塑料改性料研发、生产的专业公司之一。

惠州亿纬动力电池有限公司选购我司HS-DR-5导热系数测试仪，现已安装调试完毕。

部分使用HS-DR-5导热系数测试仪客户SCI论文

1、Hydrogel beads derived from chrome leather scraps for the preparation of lightweight gypsum

2、Size-controlled graphite nanoplatelets_ thermal conductivity enhancers for epoxy resin

3、Thermal, morphological, and mechanical characteristics of sustainable tannin bio-based foams reinforced with wood cellulosic fibers

4、Improved thermal conductivity of epoxy resin by graphene–nickel three-dimensional filler

5、A synergistic strategy for fabricating an ultralight and thermal insulating aramid nanofiber/polyimide aerogel

6、Fabrication of Graphene/TiO 2 /Paraffin Composite Phase Change Materials for Enhancement of Solar Energy Efficiency in Photocatalysis and Latent Heat Storage

7、Improved thermal conductivity of styrene acrylic resin with carbon nanotubes, graphene and boron nitride hybrid fillers

8、Preparation and characterization of paraffin/expanded graphite composite phase change materials with high thermal conductivity

9、Tailoring of bifunctional microencapsulated phase change materials with CdS/SiO2 double-layered shell for solar photocatalysis and solar thermal energy storage

10、Functional aerogels with sound absorption and thermal insulation derived from semi-liquefied waste bamboo and gelatin

11、Lamellar-structured phase change composites based on biomass-derived carbonaceous sheets and sodium acetate trihydrate for high-efficient solar photothermal energy harvest

12、Construction of double cross-linking PEG/h-BN@GO polymeric energy-storage composites with high structural stability and excellent thermal performances

13、Gelatin as green adhesive for the preparation of a multifunctional biobased cryogel derived from bamboo industrial waste

14、A novel self-thermoregulatory electrode material based on phosphorene-decorated phase-change microcapsules for supercapacitors

15、Development of poly(ethylene glycol)/silica phase-change microcapsules with well-defined core-shell structure for reliable and durable heat energy storage

16、Experimental and numerical study on heat emission characteristics of ventilated air annular in tunneling roadway

17、Construction of polyaniline/carbon nanotubes-functionalized phase-change microcapsules for thermal management application of supercapacitors

18、Mechanical, thermal and acoustical characteristics of composite board kneaded by leather fiber and semi-liquefied bamboo

19、Tuning the oxidation degree of graphite toward highly thermally conductive graphite/epoxy composites

20、Thermal self-regulatory smart biosensor based on horseradish peroxidase-immobilized phase-change microcapsules for enhancing detection of hazardous substances

21、Morphology-controlled synthesis of microencapsulated phase change materials with TiO2 shell for thermal energy harvesting and temperature regulation

22、Size-tunable CaCO3@n-eicosane phase-change microcapsules for thermal energy storage

23、High-Efficiency Preparation of Reduced Graphene Oxide by a Two-Step Reduction Method and Its Synergistic Enhancement of Thermally Conductive and Anticorrosive Performance for Epoxy Coatings

24、Temperature and pH dual-stimuli-responsive phase-change microcapsules for multipurpose applications in smart drug delivery

25、Development of Renewable Biomass-Derived Carbonaceous Aerogel/Mannitol Phase-Change Composites for High Thermal-Energy-Release Efficiency and Shape Stabilization

26、Immobilization of laccase on phase-change microcapsules as self-thermoregulatory enzyme carrier for biocatalytic enhancement

27、Microencapsulating n-docosane phase change material into CaCO3/Fe3O4 composites for high-efficient utilization of solar photothermal energy

28、Integration of Magnetic Phase-Change Microcapsules with Black Phosphorus Nanosheets for Efficient Harvest of Solar Photothermal Energy

29、Surface construction of Ni(OH)2 nanoflowers on phase-change microcapsules for enhancement of heat transfer and thermal response

30、Design and fabrication of bifunctional microcapsules for solar thermal energy storage and solar photocatalysis by encapsulating paraffin phase change material into cuprous oxide

31、Design and construction of mesoporous silica/n-eicosane phase-change nanocomposites for supercooling depression and heat transfer enhancement

32、Development of reversible and durable thermochromic phase-change microcapsules for real-time indication of thermal energy storage and management

33、Nanoflaky nickel-hydroxide-decorated phase-change microcapsules as smart electrode materials with thermal self-regulation function for supercapacitor application

34、Biodegradable wood plastic composites with phase change microcapsules of honeycomb-BN-layer for photothermal energy conversion and storage

35、Hierarchical microencapsulation of phase change material with carbon-nanotubes/polydopamine/silica shell for synergistic enhancement of solar photothermal conversion and storage

36、Molecularly Imprinted Phase-Change Microcapsule System for Bifunctional Applications in Waste Heat Recovery and Targeted Pollutant Removal

37、Pomegranate-like phase-change microcapsules based on multichambered TiO2 shell engulfing multiple n-docosane cores for enhancing heat transfer and leakage prevention

38、Innovative Integration of Phase-Change Microcapsules with Metal–Organic Frameworks into an Intelligent Biosensing System for Enhancing Dopamine Detection

39、Morphology-controlled fabrication of magnetic phase-change microcapsules for synchronous efficient recovery of wastewater and waste heat

40、Polyimide/phosphorene hybrid aerogel-based composite phase change materials for high-efficient solar energy capture and photothermal conversion

青岛大学选购我司HS-DR-5导热系数测试仪，现已安装调试完毕。

       在测试炭黑分散度时，制样是很重要的，制样太厚的话，透光性差，效果不好，我公司实验室全程记录了制样过程，供大家参考，压片法制样做过程参考国标《GB/T 18251-2000 聚烯烃管材、管件和混配料中颜料或炭黑分散的测定方法》。

本制样过程以炭黑分散度为例，测试颜料分散时，某些步骤有细微区别。

使用设备与工具：美工刀一把、电子天平一台、载玻片4片、燕尾夹2个、炭黑含量测试仪一台（提供高温氮气环境，其他加热设备也可以哦）
1、切取小量的样品（国标要求每个样品0.25mg±0.05mg）：

2、将样品分散放在载玻片上，样品大小如下图所示，类似于牙签尖大小：
分散放置，是放置融化后，样品重合在一起，造成连接部分样品过多，透光性差。

3、用燕尾夹夹持（目的，融化时通过燕尾夹的压力将样品均匀分散开，样品上下各两片载玻片）

4、放置在炭黑含量测试仪中，通氮气加热，使样品融化，220℃恒温20min，100mL/min氮气环境，氮气环境是为了防止炭黑氧化（国标要求烘箱150℃-210℃）

5、待加热结束后，等待样品冷却后，将燕尾夹取出，样品成图如下；

6、样品测试结果如下图：
压片1数据
压片2数据

压片3数据

压片4数据

由上述报告可见，压片3、压片4样品中炭黑有团聚现象，因此测试等级较大。

如对上文数据和观点有何异议，欢迎与我们联系，进行实验对比与探讨，我们期待着各位科研人员的指正。

上海盈诺精密仪器有限公司-电缆橡塑实验室

（来源：上海盈诺精密仪器有限公司）

本文聚焦炭黑分散度测定仪在材料质控中的作用，系统介绍检测原理、操作要点与结果解读，帮助读者理解如何通过专业仪器实现炭黑在分散体系中的分散质量评估。

炭黑分散度测定仪通常通过光学信号对分散均匀性进行定量评估。核心输出包括分散度指数、图像均匀性指标以及透射/反射强度比，能够直观反映炭黑团聚与分散程度的变化。

制备阶段强调批次代表性与环境条件的稳定，常见做法是选取代表性样品、确定分散介质与粘度，随后按要求进行分散时间、转速或超声强度的设定，确保测试样品的再现性。

检测按流程执行：先用空白与标准样品进行标定，校正光路响应；再加入待测样品，设定波长与测量模式，完成多次重复并取平均值，记录原始数据和图像。

解读结果时应结合历史数据和基准样品，对分散度指数与图像特征进行对比。注意识别二次聚集的迹象、分散介质黏度变化以及表面吸附对测试的影响，进而调整工艺配方。

选型时关注光源稳定性、波长覆盖、探头灵敏度以及软件分析能力。日常维护要定期校准，使用标准样品对比，并记录设备维护与性能变动，确保跨批次稳定性。

在涂料、橡胶、塑料等行业，分散度直接关系着着色力、触感与耐磨性。借助分散度测定仪，研发与质控团队可快速筛选助剂、优化分散工艺，提高产品的一致性。

常见误差包括气泡、表面污染、黏度波动和操作不一致。建议发生前进行预处理、除气并统一操作规程，同时对不同批次进行对比分析，排除设备因素。

为确保长期稳定，应保持清洁、定期维护关键部件、并建立测试记录与数据管理体系。结论是在实际应用中，遵循标准流程、对参数进行持续优化，是实现稳定、可重复检测结果的关键。

吉林省中鼎新能源集团有限公司选购我司拉力试验机，主要进行拉伸、三点弯曲、穿刺试验、压缩试验；现已安装调试完毕。

我司于2023年2月13日中标南京工业大学导热系数测试仪项目，设备现已交付，并安装调试完毕。