Electronic grade sulfuric acid
Product standards
| Standard specification for ultraclean and high-purity electronic chemicals |
| EL level |
UP level |
UP-S level |
UP-SS level |
| Processing Technology of Small and Medium Scale Integrated Circuits and Electronic Components |
Manufacturing process of integrated circuit and TFT-LCD above 0.8 μ m |
0.2-0.8 micron IC processing technology |
0.18-0.09 micron line width integrated circuit processing technology |
| Control 1 micron particle size |
Filter through 0.2 μ m aperture filter to control 0.5 μ m particles |
Filtered by 0.05 μ m aperture filter to control 0.2 μ m particles |
Filtered by 0.05 μ m aperture filter to control 0.2 μ m particles |
| Metal impurity content is less than 100ppb |
Metal impurity content is less than 10ppb |
Metal impurity content is less than 1 ppb |
Impurity content of single metal ion ≤ 0.1ppb |
| Meet SEMI C1 C2 standard |
Filling in 100 level purified environment, meeting SEMIC7 standard |
Filling in 100 level purified environment, meeting SEMIC8 standard |
Filling in 100 level purified environment, meeting SEMIGrade4 standard |
WhatsApp：+86 155 17167253
Other supplier products
|
|
Odor remover |
Function and purpose:This product is used to remove the peculiar smell of train sets, cars, building decoration, train carriages, hotel rooms, offi... |
|
|
YFGX-18 special cleaning agent |
Capabilities and uses:This product is a special acid cleaning agent for the external surface. It is suitable for the cleaning of the external surfa... |
|
|
Ibex JA203 composite quaternary ammonium salt surface disinfectant |
Product introduction：Ibex JA203 composite quaternary ammonium salt surface disinfectant is a disinfectant with dialkyl dimethyl ammonium chloride+a... |
|
|
Special for shellac |
Function and purpose：Quickly and effectively remove the colloid dirt solidified by mosquitoes on the surface of the train set (also applicable to s... |
|
|
电子工业过氧化氢H2O2 |
应用 电子工业过氧化氢H2O2广泛用于太阳能光伏工业、液晶显示器、电子元件和半导体工业的清洁或蚀刻。
纯度等级：UP-SS级、UP-S级、UP级、EL级
WhatsApp：+86 155 17167253 |
供应产品
Same products
