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Brand Name : EXCEEDCHEM
Model Number : MDBA
Certification : ISO9001:2008
Place of Origin : China
MOQ : 1mt
Price : FOB Qingdao usd6.0/kg
Payment Terms : L/C, T/T
Supply Ability : 3000mt/month
Delivery Time : 5-8 work days
Packaging Details : 200kg/drum; 1000kg/IBC
Application : Hard foam, soft foam, coating, adhesives, sealants and elastomers
Appearance : Slight brown to dark amber liquid
Name : MDBA; Dinlink4200; Unilink4200
Formula : C21H30N2
CAS : 5285-60-9
Packing : 200kg/drum
Polyurethane curing agent MDBA Dinlink4200 Unilink4200 CAS 5285-60-9
1. Product Name
4,4'-methylenebis[N-sec-butylaniline];
4, 4'-bis(sec-butyl)-methylendianiline;
N,N'-dibutyldiaminodiphenylmethane;
2. Trade Name MDBA; Dinlink4200; Unilink4200
3. Structural Formula
4. Molecular Formula C21H30N2
5. Molecular Weight 310.48
6. CAS No. 5285-60-9
7. Applications
This product is used as hard foam, soft foam, coating, adhesives, sealants and elastomers.
8. Specifications
Assay ( GC) ≥96%
Water Content ≤0.1%
Malondialdehyde content ≤0.1%
9. Typical Properties
Appearance Slight brown to dark amber liquid
Melting point -30-(-60) °C
Boling Point >400 °C
Flash point >230 °C
Relative Density (water=1) 1.21 - 1.25 at 25 °C
10. Packaging
Bulk quantities in rail/road tank containers or steel drums
Net weight 200KG/drum
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MDBA Polyurethane Curing Agent Dinlink4200 Unilink4200 CAS 5285-60-9 Images |