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Solider Inhalt98 %
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TypZwischenprodukte
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CAS Nr.52338-87-1
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HerkunftsortChina
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MarkennameFENGFAN
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ModellnummerPu
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Min BestellmengeVerhandelbar
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PreisVerhandelbar
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Verpackung InformationenStandard -Exportverpackung
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Lieferzeit15-25 ARBEITSTAGE
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ZahlungsbedingungenL/C, D/A, D/P, T/T, Western Union, MoneyGram
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Versorgungsmaterial-Fähigkeit200000pcs/Tag
CAS 52338-87-1 N,N'-Bis(3-(dimethylamino)propyl)urea (PU) C11H26N4O
CAS 52338-87-1 N,N'-Bis(3-(dimethylamino)propyl)urea (PU) C11H26N4O
Product Name: N,N'-Bis(3-(dimethylamino)propyl)urea
CAS Number: 52338-87-1
Molecular Formula: C₁₁H₂₆N₄O
Molecular Weight: 230.35
CHEMICAL AND PHYSICAL PROPERTY
| Item | Index |
| Appearance (25℃) | Colourless to pale yellow transparent liquid |
| Solid content | ≥98% |
| Volatile matter | ≤2% |
APPLICATIONS
(1) PU may be employed in polyurethane systems:
- For flexible foams, recommended dosage: 0.05–0.2%;
- For rigid foams, recommended dosage: 0.1–0.3%;
- For semi-rigid foams, recommended dosage: 0.05–0.2%;
- For bio-based foams, recommended dosage: 0.1–0.3%.
(2) PU may be employed as a raw material for synthesising polyquaternary ammonium salt-2 (WT).
PACKAGE
stored in cool, dry and well-ventilated place, shelf life 2 years.
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