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ADD: 8 West Limin Road, Changlu, chemical industry garden, Nanjing, China. |
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Silver |
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| Industrial benzoic acid |
Features：
It can improve glossiness, adhesion, strength and corrosive resistance of alkyd resin and cancel the growth of alkyd resin chain to change the crystallinity of product.
It can be used as dye carrier
It also can be used as material of benzoyl chloride, automobile antifreeze liquid and plasticizer.
Technical indexes：
Item |
Index |
Top-grade |
First grade |
Qualified product |
Mass fraction of benzoic acid （dry）, %≥ |
98.0 |
90.0 |
90.0 |
Melting point, ℃ |
121～123 |
100～130 |
Mass fraction of loss on dry, % ≤ |
1.0 |
3.0 |
30 |
Mass fraction of residue on ignition of , %≤ |
0.5 |
1.0 |
3.0 |
Note: Qualified product is wet product |
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