广州消毒剂用水检测 去离子水检测

1

硅污染 /Silicone contamination (Shaking test)

消泡速度与150号溶剂相同 /Behaviour same as the reference sample Solvent #150

2

硅酸含量 /Content, SiO2

< 0.005 mg / L

3

外观 /Appearance

澄清，无色液体，无机械杂质 /Clear, colourless liquid, no mechanical impurity

4

电导率(20C) / Conductivity (20 C)

< 0.5 µS / cm

5

pH值(20C) / pH (20 C)

5 - 7

6

浊度 /Turbidity

< 0.5 TE / F

7

菌落数 /Colony Number

0 KBE / mL (未检出)

8

氯化物含量 /Content, chloride

< 3 mg / L

9

蒸发后残渣 /Dry residue

10

钠/Natrium

11

总有机碳合物,TOC, TC / Total organic carbon

< 0.4 mg / L

12

硬度 /Hardness

< 0.0005 mmol / L