?? ??
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Tel:+86-335-5978826
Address: Green Chemical Industry Garden, Lulong Economic Development Zone, Qinhuangdao City, Hebei Province, China.
Mobile:+86-15227250682,
+86-13313337629
E-mail:tzchem@163.com;
tzchem@hfdqwx.com.cn
tzsales@hfdqwx.com.cn
Address: Green Chemical Industry Garden, Lulong Economic Development Zone, Qinhuangdao City, Hebei Province, China.
Mobile:+86-15227250682,
+86-13313337629
E-mail:tzchem@163.com;
tzchem@hfdqwx.com.cn
tzsales@hfdqwx.com.cn
???? > ?? ?????
|
?? ： |
???? ????? |
|
|
??? ： |
C2H6N4S |
|
|
??? ： |
118.18 |
|
|
CAS NO： |
593-84-0 |
|
|
?? ： |
?????, ?? ? ???. |
|
|
?? ： |
????, ?? ?? ?. |
|
|
????? ： |
25kg ??500KG. |
|
| ???? ： |
???? |
??? |
|
???? ????? ≥% |
99.5% |
|
|
????≤% |
0.15% |
|
|
??≤ |
0.3% |
|
|
??≤ |
0.1% |
|
|
??? |
0.1% |
|
|
??℃ |
118-121 |
|
|
PH? |
5-7 |
|
|
?≤ |
0.1PPM |
|
|
???(280nm)≤ |
0.4 |
|
|
???(300nm)≤ |
0.05 |
|
