增塑剂自动检测方案

Automatic plasticizer (plasticizer) testing scheme

增塑剂自动检测方案

分类： XFR合金分析仪,光谱仪标签：增塑剂自动检测方案

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增塑剂自动检测方案

Automatic Food plasticizer tester
Application field food
Food related plasticizer (phthalate esters) is a hot issue in the current food industry, China Food Association analysis believes that automatic plasticizer (plasticizer) detection scheme: Through a large number of comprehensive tests of food products across the country, food products basically contain plasticizer ingredients, 2.32毫克/公斤 (多于 8 times of the national regulations), low 0.495mg/kg (多于 1.7 times of the national regulations), average 0.537mg/k g (more than about 2 times of the national regulations). The content of high-grade food is higher, and the content of low-grade food is lower. Plasticizer, also known as plasticizer, is a polymer material additive widely used in industry. Adding this substance in plastic processing can make its flexibility enhanced, easy to process, and can be legally used for industrial purposes. Since May 2011, six kinds of phthalate plasticizers, including DEHP, DINP, DNOP, 舒张压, DMP and DEP, were detected successively in food from Taiwan, 中国, and DIDP was detected in medicine. Since then, 这 “haze” effect of plasticizer continues to spread, in drinks, 食物, convenience food and drugs continue to be exposed after the plasticizer exceeded the standard, its lethality let many people talk about “塑料” 颜色变化. Excessive plasticizer in food will have serious harm to the human body, long-term uptake of plasticizer will interfere with human endocrine disorders disorders, will also increase the burden of liver and kidney, causing chronic damage to the immune system, digestive system, serious will also lead to liver cancer, its toxicity is 20 times of melamine, Ministry of Health emergency announcement, will phthalate esters (also called phthalates) class substances, Include in the list of non-edible substances that may be illegally added to food and food additives that are easy to abuse.

Guangdong set spectrum technology | guangzhou jingu scientific instrument co., LTD is a company that specializes in industry hot solution, the plasticizer for food industry hotspot, in accordance with our country on the determination of phthalates in food “(GB/T21911-2008) standards, research and development of new a set of automatic plasticizer (plasticizer) detection scheme, This program has two certifications, for the accurate analysis and detection of food plasticizers – phthalates in the status of the domestic.

Automatic Food plasticizer tester
我. Main performance characteristics:

1. Friendly man-machine dialogue interface makes your operation simpler.
2. 分流/非分流进样系统使分析灵活方便.
3, with two way valve parts control system, 方便实现在线自动采样.
4, 高精度EFC (流动) 系统让您的流程一目了然, 可以更准确地设定气体流量.
5, 综合检测与故障诊断系统, 以便您快速判断并解决仪器的问题.
6, 更宽的控温范围: ambient temperature +5ºC ~ 450ºC, 使样品分析范围更广.
7, can install the United States HP-5890 gas chromatograph micro thermal conductivity detector, to achieve * docking.
8, the best cut-off protection system, can avoid the detector and chromatographic column damage to the greatest extent.
9, 柱箱可安装超低温控制系统, low -80ºC ultra-low temperature control, 满足您的低沸点材料分析需求.
10. The intercolumn compensation circuit allows the drift of the baseline to be electronically compensated during the program’s heating operation, 减少第二列带来的复杂性, 检测器和辅助流量系统. 可同时安装两个单柱补偿通道.

二, temperature control index:

Column box	room temperature +5ºC-450ºC Accuracy: 0.1ºC display accuracy up to 0.01ºC
Sampler	room temperature +5ºC-450ºC Accuracy: 0.1ºC display accuracy up to 0.01ºC
探测器	Room temperature +5ºC-450ºC Accuracy: 0.1ºC display accuracy up to 0.01ºC
column temperature box volume	248248260毫米
Program temperature rise order	third order linear rise