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Crude naphthalene

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Crude naphthalene

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best price CRUDE NAPHTHALENE CAS 91-20-3
1.CRUDE NAPHTHALENE
2.CAS 91-20-3
3.Purity 96%, 99%
4.25kg/bag

Best price CRUDE NAPHTHALENE CAS 91-20-3

Crude Naphthalene is used to produce beta hydroxynaphthalene, reducer, phthalic anhydride, refined naphthalene, dye intermediate and synthetic resin etc.

The COA of best price CRUDE NAPHTHALENE CAS 91-20-3


Item

Specifications

Results

Appearance

White powder or flake crystal

(light right or light yellow is allowed)

Light yellow flake crystal

Crystallization point,°C

77.5min

77.7

Nonvolatile matter,%

0.08max

0.07

Ash content,%

0.02max

0.006

Purity

≥96%

96.2%

Conclusion

The results conforms with enterprise standards


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