4,4'-Methylenebis(3-Chloro-2,6-Diethylaniline) CAS NO.106246-33-7
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- MCDEA
- Bis(4-amino-2-chloro-3,5-diethylphenyl)methane price
- Bis(4-amino-2-chloro-3,5-diethylphenyl)methane 98%
Quick Details
- ProName: 4,4'-Methylenebis(3-Chloro-2,6-Diethyl...
- CasNo: 106246-33-7
- Molecular Formula: C21H28Cl2N2
- Appearance: Off-white to gray powder or round gran...
- Application: It is mainly used for soft and rigid f...
- DeliveryTime: According to the demand of customer
- PackAge: in 25kgs net fiber drum or according t...
- Port: tianjin ,shanghai , qingdao
- ProductionCapacity: 150 Metric Ton/Month
- Purity: 99% min
- Storage: kept in cool and ventilating place
- Transportation: by sea or by air
- LimitNum: 1 Metric Ton
Superiority
Name |
4,4'-Methylenebis(3-Chloro-2,6-Diethylaniline) |
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Synonyms |
MCDEA |
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Molecular formula |
C21H28Cl2N2 |
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CAS |
106246-33-7 |
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Specification |
Item |
Standard |
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Appearance |
Off-white to gray powder or round granular |
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Assay % |
98 min |
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Water % |
0.15 max |
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Melting Point ℃ |
87 - 90 |
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Application |
(1) It is an outstanding chain extender for high performance elastomeric polyurethanes and also a curing agent for epoxides (EP). It provides improved mechanical and dynamic properties which cannot be achieved with standard formulations. It is preferably used with low TDI free polyurethane pre-polymers.It provides excellent mechanical properties with low heat build-up under regular high compression loads, superior hydrolytic resistance up to temperatures of 150°C (300°F), low wear and tear, and can be processed easily with ribbon-flow technology PU formulations based on it are suitable for cast elastomers, RIM elastomers and coatings including spray coatings. In EP it is suitable for tooling, prepregs and chemical resistant coatings. Compared to the conventional MOCA curative, it provides exceptional dynamic performance, improved high temperature capability and expanded elastomer service temperature range. (2) It may be used as a precursor for polyimides and as an intermediate for organic synthesis. |
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Packing |
In 25kgs net fiber drum |