Add the chemicals directly into the water-collecting basin with a quantity required by us.It is not strongly irritative to skin, if it contacts with skin, wash it with soap or clean water immediately.

• 将药剂直接加入到集水池中，投加量按我方提供的预膜方案进行．对皮肤无明显刺激，如与皮肤接触，用肥皂水或清水立即冲洗即可。