GB/T 23848-2018 in English
VALIDFerrous(Ⅱ)sulfamate for electroplating
- Issued on:2018-02-06
- Implemented on:2018-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$214.00
《GB/T 23848-2018电镀用氨基磺酸亚铁》由TC63（全国化学标准化技术委员会）归口，TC63SC7（全国化学标准化技术委员会硫和硫酸分会）执行，主管部门为中国石油和化学工业联合会。
Introduction
GB/T 23848—2018 Standard Overview
| Standard Comparison Dimensions | Old Standard (GB/T 23848—2009) | New Standard (GB/T 23848—2018) |
|---|---|---|
| Ferrous (Fe²+) Content/(g/L) | - | 180 |
| High Iron (Fe³+) Content/(mg/L) | Unspecified | SAC 500 |
| Sulfate content/(mg/L) | - | 500 |
Standard formulation background and technology evolution analysis
The revision of GB/T 23848—2018 is mainly based on the following reasons:
- Responding to industry needs: With the rapid development of the electroplating industry, the technical requirements for ferrous aminosulfonate are also constantly increasing.
- Solving practical problems: The original standard has deficiencies in the detection method and indicator setting, making it difficult for some companies to meet the standards.
- Promoted by technological progress: The application of new technologies makes more accurate detection methods possible.
Main Technical Requirements
According to the standard, the quality of ferrous aminosulfonate for electroplating must meet the following requirements:
| Item | Indicator value |
|---|---|
| Appearance | Light green, transparent liquid |
| Ferrous (Fe²+) content/(g/L) | 180 |
| Fe3+ content/(mg/L) | SAC 500 |
Implementation Suggestions
To ensure the effective implementation of the standard, it is recommended that:
- Strengthen training: Provide training on standardization knowledge and testing technology to relevant personnel.
- Improve testing equipment: Equip advanced analytical instruments to meet the needs of precise testing.
- Establish a traceability mechanism: Establish a product quality traceability system to ensure that problems can be traced.
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