parameters for chemical performance in internal rubber materials for the products parameters for chemical


fully applicable      applicable          no applicable       no data

( √) 完全适用(yòng)          (o)可以适用         (×) 不可适用(yòng)         (/) 暫無數據(jù)

serial #
序号
  medium
介 質(zhì)
conditions
條  件
  survivabllity
耐受性
chinese name
中文(wén)名(míng)稱

english name

英文名(míng)稱

formula

分(fèn)子式

concentration

濃度(%)

temperature

溫度(dù)(℃)

nbr epdm
 1 苛性(xìng)鈉 causticsoda naoh 10 20
 2 汽(qì)油 benzine     20 o
 3 蟻(yǐ)酸 formic acid hcooh 25 20
 4 空(kōng)氣 air      
 5 礦物油(yóu) mineral oil       o
 6 油脂 grease       o
 7 矽酸鈉 sedium silicate na₂sio₃    
 8 甘(gān)油 glycerin   c₃h₈o₃    
 9 石蠟 paraffin     20
 10 煤油 kerosence       o
 11 甲(jiǎ)烷 methane   ch₄     o
 12 礦泉(quán)水 mineral water     60
 13 water   h₂o   100
 14 海水 sea water     60
 15 柴(chái)油(yóu) diesel oil       o
 16 benzene  c₆h₈     o o
 17 丁烷(wán) butance

c₄h 10

    o
 18 fluorine f₂     / ×
 19 硼酸(suān) boric acid  h₃bo₃    
 20 四(sì)氯化碳 carbon tetrachloride  ccl     0
 21 氧氣 oxygen o₂   60
 22 石油 petroleum     60 o
 23 碳(tàn)酸鈉 soda na₂co₃    
 24 氫(qīng)化(huà)鈣 calcium hydride cah₂    
 25 hydrogen h₂    
 26 mercury hg    
 27 蒸(zhēng)汽 steam     150 o /
 28 氰(qíng)化鈉(nà) sodium cyanide nach    
 29 蔬菜(cài)油 vegetable oil      
 30 矽樹油脂 silicon oil      
 31 矽樹脂油 silicon resin      
 32 丙(bǐng)酮 aceton   ch₃coch₃     o o
 33 亞硫(liú)酸氣體(tǐ) sulfurous acid gas  h₂so₃    
 34 氨水 ammonia nh₄oh   60
 35 液化(huà)石油(yóu)氣 quified petroleum gas      

note: in addition to nbr and epdm, we also produce sealant sleeves made of silica gel, viton and neoprene ,etc. the special materials can be customized according to the clients' needs.

other news


application scope of sanitary stainless steel clamp

the structure of the sanitary stainless steel clamp is specifically a combination of two stainless steel wires. the clamp joint is an annular clamp joint surrounded by two stainless steel wires. sanitary stainless steel clamp has the characteristics of beautiful appearance, convenient use, strong clamping force and good sealing performance.


what are the advantages of high pressure pipe repair clamp

what are the advantages of high pressure pipe repair clamp? quickly install pipes with high pressure pipe repair clamp and corresponding pipe fittings. no welding is required during construction, no need to re-galvanize and re-assemble. the assembly efficiency is improved.


how to deal with high pressure pipe repair clamp in bad condition

as a tool for repairing pipelines, high pressure pipe repair clamp has installation methods and steps, but in many cases, in order to repair faster, it is easy to omit some steps, resulting in bad conditions. how to do it? let's find out together!


how to deal with the daily problems of straub double lock clamps

leakage of straub double lock clamps is a very troublesome problem. in daily life, this kind of problem often troubles us. so how should we prevent these problems? today we will explain to you.


what should be paid attention to when using straub double lock clamps

straub double lock clamps are connection tools between pipes and pipes, and are detachable connection points between components and pipes. it plays an indispensable and important role in pipe fittings, and it is one of the two main components of hydraulic pipelines.


what are the ways to use stainless steel pipe coupling

there are many ways to use stainless steel pipe coupling, so what are the ways of using stainless steel pipe coupling that we can understand in engineering construction? let's talk about it in detail today.