Ethylene oxide standard gas
We are a manufacturer based in China. We specialize in providing high-quality Ethylene oxide standard gas for industrial clients across various sectors. Whether you need chemicals consultation or technical support, our team is here to help.
Category：Specialty Gases Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
Product Description:
1. The company has passed the IS09001 quality management system certification and established a complete special gas measurement and testing system to ensure the standardization of the production process and product quality of ethylene oxide standard gas.
2. The standard gas production implements “every bottle must be inspected” and uses multiple high-end testing equipment to ensure accurate and stable measurement values.
3. More than 50 kinds of standard gases produced by the company have obtained the national secondary standard material certificate, and the measurement values are reliable.
Technical parameters:
| Product name | Ethylene oxide gas standard material |
| Other names | Ethylene oxide standard gas, ethylene oxide standard gas, ethylene oxide calibration gas, C, H0 standard gas, CH0 standard gas, CH0 calibration body |
| Calculation formula | Xi=ni/n |
| Xi: molar ratio of components (mol/mol) | |
| Nickel: mass of components (mol) | |
| N: amount of all components in mixed gas (mol) | |
| Confidence factor | Confidence level 95% |
| Uncertainty | Subject to the standard certificate |
| Concentration range | Prepared according to customer requirements at the corresponding saturated vapor pressure |
| Preparation standard | GB5274-2018 “Gas Analysis-Preparation of Mixed Gases for Calibration-Weighing Method” |
| Filling pressure | Filling pressure is generally 9.5 MPa, and the lower limit of the use pressure is 0.5 MPa |
| Included information | Certificate of conformity + fixed value certificate |
| Packaging specifications | 8L/4L/2L/1L |
| Gas cylinder standard | Implementation standard “Technical Regulations for Gas Cylinder Safety (TSG23-2021)” |
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