Crude Naphthalene

We are offering crude naphthalene.
Specifications
best price crude naphthalene cas 91-20-3
1.crude naphthalene
2.cas 91-20-3
3.purity 96%, 99%
4.25kgbag
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