有機(jī)材料分析
有機(jī)材料成分分析
高分子材料成分分析
塑 料:聚乙烯(PE)、聚丙烯(PP)、聚氯乙烯(PVC)、聚苯乙烯(PS)、聚氨酯(PU)、聚酰胺(PA)、聚甲醛(POM)、聚苯硫醚(PPS)、聚碳酸酯(PC)、聚甲基丙烯酸甲酯(PMMA)、聚對(duì)苯二甲酸乙二醇酯(PET)等。
橡 膠:氯丁橡膠(CR)、tr橡膠(NR)、丁苯橡膠(SBR)、丁基橡膠(IIR)、丁腈橡膠(NBR)、乙丙橡膠(EPM)等。
纖 維:棉、麻、毛tr纖維,黏膠纖維、醋酸纖維等合成纖維。
涂料成分分析
水性涂料、粉末涂料、耐高溫涂料、防水涂料、涂料中的添加劑等。
有機(jī)溶劑成分分析
油漆稀釋劑,脫漆劑,電子電器行業(yè)使用的清洗劑和溶劑等。
新型化學(xué)品、助劑、添加劑等。
其他材料成分分析
助焊劑,拋光劑,表面活性劑,紡織助劑等。
有機(jī)材料中組分或元素分析
有機(jī)材料主成份定性分析
通過(guò)材料主成分分析,鑒定材質(zhì)類別,檢驗(yàn)鑒別假冒或虛報(bào)商品名稱,提高企業(yè)產(chǎn)品質(zhì)量。
高分子材料中無(wú)機(jī)填料測(cè)試
測(cè)試高分子材料中無(wú)機(jī)氧化物,無(wú)機(jī)顏料及填料(如炭黑,二氧化硅,氧化鎂,氧化鈣、氧化鋅、二氧化鈦、玻璃纖維等)和無(wú)機(jī)鹽(碳酸鈣,硅酸鹽等)。
有機(jī)材料的元素測(cè)試
測(cè)試有機(jī)材料中的硅、鎂、鋁、鈣、鉛,鎘、砷等元素,或根據(jù)您的要求測(cè)試有機(jī)液體或其他材料中的元素含量。
tr乳膠測(cè)試
醫(yī)療設(shè)備中tr乳膠測(cè)試:如醫(yī)用手套、口腔和鼻腔氣管、靜脈導(dǎo)管、口罩、血壓袖套等;消費(fèi)類產(chǎn)品中tr乳膠測(cè)試:如橡皮擦、橡膠帶、奶嘴、洗滌手套、手柄和墊子等。
石棉測(cè)試
石棉被分類為致癌物質(zhì)。因此很多國(guó)家都制定了相關(guān)法規(guī)或管理辦法限制石棉的使用。針對(duì)不同材料中石棉的測(cè)試。
常用測(cè)試方法與儀器
傅立葉變換紅外光譜儀(FTIR)
裂解/氣相色譜/質(zhì)譜聯(lián)用儀(PY-GC-MS)
{gx}液相色譜儀(HPLC)
熱重分析儀(TGA)
掃描電子顯微鏡/X射線能譜儀(SEM/EDS)
電感耦合等離子體原子發(fā)射光譜儀(ICP-OES)
掃描電子顯微鏡/X射線能譜儀(SEM/EDS)
紫外分光光度計(jì)(UV-Vis)
Organic Materials Analysis
Organic Material component analysis
Polymer Analysis
Plastic:Polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), polyurethane (PU), polyamide (PA), polyoxymethylene (POM), polyphenylene sulfide (PPS), polycarbonate (PC), polymethyl methacrylate (PMMA), polyethylene terephthalate (PET),etc.
Rubber: Chloroprene rubber (CR), natural rubber (NR), styrene-butadiene rubber (SBR), butyl rubber (IIR), nitrile rubber (NBR), ethylene propylene rubber (EPM).etc
Fibers: cotton, linen, wool natural fiber, viscose fiber, acetate fiber and other synthetic fibers
Coating component analysis
Waterborne coatings, powder coatings, heat resistant coatings, waterproof coatings, paint additives, etc.
Organic solvents analysis
Paint thinner,paint remover,cleaning agents and solvents in electronic and electrical industries.
New chemicals,additives,and other additives.
Flux,Poloshing agents,surgactants,Auxiliaries,etc.
Organic material component or elements analysis
Organic material principal component analysis
Principal component analysis always used to identify the material category,and improving product quality.
Inorganic filler analysis of polymer materials
Mainly including inorganic oxides analysis of polymer materials,inorganic pigments and fillers(suchas black Carbon,Silica,magnesium oxide,calcium oxide,zinc oxide,titanium oxide,glass fiber,etc) and inorganic salts(calcium carbonate,silicates,etc)
Elements analysis of organic materials
Elements testing,like Silicon,Magnesium,Aluminum,Calcium,Lead,Cadmium,Arsenic,etc.,or elements testing of organic liquids or other materials per client’s requirement..
Natural latex testing
Natural latex testing in Medical devices:Medical gloves,mouth and nasal airway,intravenous catheters,masks,blood pressure cuff;
Natural latex testing in consumer goods,such as:eraser, rubber bands,pacifiers,wash gloves,handles and cushions.
Asbestos Testing
Asbestos is classified as a carcinogen.Many countries develop related regulation or control measure on it.BACL can provide Asbestos testing in all kinds of materials.
The main equipment for organic material analysis used includes:
Fourier Transform Infrared Spectrometer
Pyrolysis Gas Chromatography-Mass Spectrometry
High Performance Liquid Chromatography
Thermogravimetric Analyzer
Scanning Electron Microscope with Energy Disperse Spectroscopy
Ultraviolet Visible Spectrophotometer
Liquid Chromatography
ICP-OES