甲酸 Detection
Formula HCOOH · CAS 64-18-6 · 腐蚀性 / 弱可燃
Hazards & Toxic Symptoms
Formic acid (also known as ant acid) is a colorless, irritating liquid with weak acidity but strong corrosivity. Its vapor irritates the respiratory tract, and skin contact can cause burns.
Occupational Exposure Limits (GBZ 2.1-2019)
| PC-TWA (Time-Weighted Average) | 10 mg/m³ |
|---|---|
| IDLH (Immediately Dangerous to Life or Health) | 30 ppm |
⚠️ Actual alarm thresholds depend on on-site risk assessment. ⚙️ Use the GB Alarm Calculator →
Typical Application Scenarios
- Textile/dyeing and finishing industry
- Leather tanning
- Rubber coagulant
- Pesticide/Food Preservation
Detection Principle / Recommended Sensors
Electrochemical
Common Range：0-30 ppm
🤝 Custom Product in Progress
No off-the-shelf model yet, but we already have 甲酸 detection capability and support custom sensor configuration.