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熱重分析儀 熱重分析儀TGA,測試標準及測試方法

2014-12-30    來源:    作者:上海發瑞儀器  閱讀:14894次  【打印此頁】

熱重分析儀 熱重分析儀TGA,測試標準及測試方法
熱重分析儀FR-TGA-101熱重分析儀

產品詳細介紹:

熱重分析法(TG、TGA)是在升溫、恒溫或降溫過程中,觀察樣品的質量隨溫度或時間的變化,目的是研究材料的熱穩定性和組份。廣泛應用于塑料、橡膠、涂料、藥品、催化劑、無機材料、金屬材料與復合材料等各領域的研究開發、工藝優化與質量監控。
測量與研究材料的如下特性:
熱穩定性、分解過程、吸附與解吸、氧化與還原、成份的定量分析、添加劑與填充劑影響、水份與揮發物、反應動力學。
技術參數:
1. 溫度范圍: 室溫~1150℃
2. 溫度分辨率: 0.1℃
3. 溫度波動: ±0.1℃
4. 升溫速率: 1~80℃/min
5. 溫控方式: 升溫、恒溫、降溫
6. 冷卻時間: 15min (1000℃…100℃)
7. 天平測量范圍: 1mg~2g ,可擴展至30g
8. 解析度: 0.1μg
9. 恒溫時間: 0~300min 任意設定
10.顯示方式: 漢字大屏液晶顯示
11.氣氛裝置: 內置氣體流量計,包含兩路氣體切換和流量大小控制
(氣氛:惰性、氧化性、還原性、靜態、動態)
12.軟件: 智能軟件可自動記錄TG曲線進行數據處理、打印實驗報表
13.數據接口: RSS-232接口,專用軟件(軟件不定期免費升級)
14.電源: AC220V 50Hz
ANSI/ASTM D2288-2001 增塑劑受熱重量損耗測試方法(X-15-373-1) Test Method for Weight Loss of Plasticizers on Heating (X-15-373-1) (08.02)
 
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ASTM D6382-1999(2005) 屋頂和防水屋頂膜材料的熱重力和動態機械分析的標準操作規程 Standard Practice for Dynamic Mechanical Analysis and Thermogravimetry of Roofing and Waterproofing Membrane Material
 
ASTM E2402-2005 熱重分析儀的質量損耗和剩余量測量驗證的標準試驗方法 Standard Test Method for Mass Loss and Residue Measurement Validation of Thermogravimetric Analyzers
 
ASTM E2551-2007 和熱重分析儀一起使用的濕度發生器濕度校正(或構型)的標準試驗方法 Standard Test Method for Humidity Calibration (or Conformation) of Humidity Generators for Use with Thermogravimetric Analyzers
 
ASTM E2550-2007 熱重分析法測定熱穩定性的標準試驗方法 Standard Test Method for Thermal Stability by Thermogravimetry
 
ASTM E1641-2007 用熱重分析法的分解動力學用標準試驗方法 Standard Test Method for Decomposition Kinetics by Thermogravimetry
 
ASTM E2043-1999(2006) 熱重分析法測量農業輔助劑溶液中不揮發物質的標準試驗方法 Standard Test Method for Nonvolatile Matter of Agricultural Adjuvant Solutions by Thermogravimetry
 
BS EN 60811-4-1-2004 電纜和光纜的絕緣和護套材料.通用試驗方法.聚丙烯和聚丙烯化合物專用方法.抗環境應力致裂.熔化流動指數測量 Insulating and sheathing materials of electric and optical cables - Common test methods - Methods specific to polypropylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filter content measurement in PE by direct combustion - Measurement of carbon black content by TGA - Assessment of carbon black dispersion in polyethylene using a microscope
 
BS ISO 12989***** 鋁生產用碳素材料.焙燒陽極和側壁塊.空氣反應性的測定.熱重分析法 Carbonaceous materials used in the production of aluminium - Baked anodes and sidewall blocks - Determination of the reactivity to air - Thermogravimetric method
 
BS EN ISO 11358-1997 塑料.聚合物的熱重分析法(TG).一般原理 Plastics - Thermogravimetry (TG) of polymers - General principles
 
BS ISO 11358-*****塑料.高聚物的熱重分析法(TG).活化能測定 Plastics - Thermographimetry (TG) of polymers - Determination of activation energy
 
BS ISO 21870-2005 橡膠配合劑.炭黑.熱重分析法測定加熱的高溫損失 Rubber compounding ingredients - Carbon black - Determination of high-temperature loss on heating by thermogravimetry
 
BS ISO 9924-3-2009 橡膠和橡膠產品.利用熱重量分析法測定硫化橡膠和混煉膠料的成分.提取后的烴類橡膠,鹵化橡膠和聚硅氧烷橡膠 Rubber and rubber products - Determination of the composition of vulcanizates and uncured compounds by thermogravimetry - Hydrocarbon rubbers, halogenated rubbers and polysiloxane rubbers after extraction
 
DIN EN ISO 11358-1997 塑料.聚合物的熱重測定.一般原理 Plastics - Thermogravimetry (TG) of polymers - General principles (ISO 11358:1997); German version EN ISO 11358:1997
 
IEC 60811-4-1-2004 電纜和光纜絕緣和護套材料的通用試驗方法.第4-1部分:聚乙烯和聚丙烯化合物專用方法.抗環境應力致裂.熔化流 Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filler content measurement in polyethylene by direct combustion - Measurement of carbon black content by thermogravimetric analysis (TGA) - Assessment of carbon black dispersion in polyethylene using a microscope
 
ISO 11358*****塑料.高聚物的熱重分析法(TG).第2部分:活化能測定 Plastics - Thermogravimetry (TG) of polymers - Part 2: Determination of activation energy
 
ISO 11358-1997 塑料 高聚物的熱重分析法(TG) 一般原則 Plastics - Thermogravimetry (TG) of polymers - General principles
 
ISO 12989-****** 鋁生產用碳素材料.焙燒陽極和部碳塊.空氣反應性的測定.第2部分:熱重分析法 Carbonaceous materials used in the production of aluminium - Baked anodes and sidewall blocks - Determination of the reactivity to air - Part 2: Thermogravimetric method
 
ISO 21870-2005 橡膠配合劑.炭黑.熱重分析法測定加熱下的高溫損失 Rubber compounding ingredients - Carbon black - Determination of high-temperature loss on heating by thermogravimetry
 
ISO 9924-3-2009 橡膠和橡膠制品.用熱重量分析法測定硫化和未硫化化合物的成分.第3部分:烴類橡膠、鹵化橡膠和萃取后聚硅醚橡 Rubber and rubber products - Determination of the composition of vulcanizates and uncured compounds by thermogravimetry - Part 3: Hydrocarbon rubbers, halogenated rubbers and polysiloxane rubbers after extraction
 
JIS K7120-1987 塑料熱重量分析法的測試方法 Testing methods of plastics by thermogravimetry
 
JIS K6226-2-2003 橡膠和橡膠制品.用熱重量分析法測定硫化橡膠和未硫化化合物的成分.第2部分:丙烯腈丁二烯和鹵丁基橡膠 Rubber and rubber products -- Determination of the composition of vulcanizates and uncured compounds by thermogravimetry -- Part 2: Acrylonitrile-butadiene and halobutyl rubbers
 
JIS K6226-1-2003 橡膠和橡膠制品.用熱重分析法測定硫化和未硫化化合物的成分.第1部分:丁二烯、乙烯-丙烯共聚物和三聚物、異 Rubber and rubber products -- Determination of the composition of vulcanizates and uncured compounds by thermogravimetry -- Part 1: Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers
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