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| ADD： Xiantao, Hubei, China. |
| TEL： +86-728-2782455 |
| FAX： +86-728-2785177 |
| P.C.： 433016 |
| E-mail： sales@xdhg.net |
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WT-305B Copper Corrosion Inhibitor
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| Trade Name: |
1,2,.3-Benzotriazole |
| Molecular Formula: |
C6H5N3 |
| Molecular Weight: |
119.1 |
| Structural Formula: |
 |
| Use: |
本品广泛用于含铜, 铝及合金的用水设备和循环水系统的防腐. |
| Use Level: |
0.5-2mg/L, or 10-20mg/L as pre-filming agent. |
| Quality Index: |
| Item |
Index |
| Appearance |
white or light yellow needle-like crystal |
| BTA content, % ≥ |
98.0 |
| M.p. °C |
90-95 |
| pH-value(1% aqueous solution) |
5.5-6.5 |
| Alcohol solubility test |
no insolubles, almost transparent |
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| acking: |
10kg cardboard drum (lined with plastic bag) or 20kg plastic woven bag(lined with plastic bag). |
| Storage: |
Should be stored in dry and draughty place, shelf life is 2 yrs. |
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