China (Mainland)
Tetrabutylurea CAS NO.4559-86-8
- Min.Order: 0 Metric Ton
- Payment Terms:
- Product Details
Keywords
- 1,1,3,3-Tetrabutylurea
- Tetrabutylurea
- Urea, N,N,N',N'-tetrabutyl-
Quick Details
- ProName: Tetrabutylurea
- CasNo: 4559-86-8
- Application: 99
- ProductionCapacity: Metric Ton/Day
- Purity: 99
- LimitNum: 0 Metric Ton
Superiority
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Description |
Tetrabutylurea (TBU) N,N,N',N'-Tetra-n-butylurea |
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NO. |
Customer requirement |
Inspection standard |
Inspection Results |
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1. |
Appearance |
Clear Liquid |
Clear Liquid |
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2. |
Purity % ≥ |
99.5 |
99.6 |
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3. |
Density (20℃)g/cm3 |
0.877±0.003 |
0.878 |
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4. |
Sulphur PPM ≤ |
1 |
0.9 |
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5. |
Cl PPM≤ |
5 |
5 |
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6. |
Water % ≤ |
0.1 |
0.1 |
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7. |
Color,APHA ≤ |
20 |
18 |
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8. |
Surface tension (25℃) ≥ mN/m |
19.5 |
19.5 |
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9. |
Dibutylamine %≤ |
0.1 |
0.03 |
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10. |
Boiling range (ordinary pressure) ℃ |
310℃-315℃ |
315 |
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11. |
Flash point ℃ ≥ |
140 |
142 |
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INSPECTION RESULT: |
Qualified |
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