Return listFrom：admin Date：2016-03-24 | Hits：593
Components: naphthalene
Application: Mainly used for making PA, refined naphthalene and surfactants etc.
Specification:
Naphthalene | |
Q/BS 121—2015 | |
Parameters | Required value |
Crystallization point,℃ | ≥77.5 |
Nonvolatile Matter,% | ≤0.08 |
Ash content, % | ≤0.02 |
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