| Model: | - |
|---|---|
| Brand: | - |
| Origin: | - |
| Category: | Chemicals / Inorganic Chemical Materials / Other Inorganic Chemical Materials |
| Label: | Thiourea , Sodium metabisulfite , Polyether polyol |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:27 Jun, 2012 |
| Item | Index | ||||
| Concentrated sulfuric acid | Fuming sulfuric acid | ||||
| Sulphuric acid(H2SO4)％ | ≥ | 92.5or98.0 | - | ||
| Free sulfur trioxide(SO4)％ | ≥ | - | 20.0or25.0 | ||
| Ash ％ | ≤ | 0.02 | 0.02 | ||
| Iron(Fe)％ | ≤ | 0.005 | 0.005 | ||
| Arsenic(As)％ | ≤ | 0.0001 | 0.0001 | ||
| Mercury(Hg)％ | ≤ | 0.001 | - | ||
| Lead(pa)％ | ≤ | 0.005 | 0.005 | ||
| Transparency | ≤ | 80 | - | ||
| Transparency mL | ≤ | 2 | - | ||
| Packing: 850 liters, 1000 liters plastic bucket. | |||||
