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Products
Pine tar
Property: dark brown to black viscous liquid, main composition is cresol, methyl cresol, phenol, 2-ethyl-Phenol etc.; boiling range is 240-400°C, flash point 77.72(mouth-closed cup), insoluble in water, soluble in ethanol, ehter, chloroform etc.
Use: Mainly used as softening agent of rubber products.
Packing: In iron drum, closed tight; net weight 200kg; or in bags, 3.5kg/bag.
Storage and transport: stored in cool and airy place, away from fire; handle it carefully, avoid damage to package. UN No. is 9-8017.
Spec.: ZBG16001-86
| Index |
1# |
2# |
3# |
| Engler viscosity S(C100ml;85°C) |
180-250 |
251-350 |
351-450 |
| Specific weight(d20/4) |
1.01-1.06 |
1.01-1.06 |
1.01-1.06 |
| Volatile content,%≤ |
6.50 |
6.50 |
5.5 |
| Ash content,%≤ |
0.50 |
0.50 |
0.50 |
| Acidity (in acetic acid),%≤ |
0.30 |
0.30 |
0.30 |
| Mechanical impurities,%≤ |
0.03 |
0.03 |
0.03 |
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