Description

MOCA is an aromatic amine which is primarily used in the industry as a curing agent / hardener for manufacturing of Polyurethane Products. It reacts with prepolymer to produce various industrial components / parts. It usually appears yellow or tan pallets. There are wide applications of MOCA (Polyurethane Curing Agent), some of them are listed below in this post. Chemex Chemicals is an Importer, Distributor & Supplier of MOCA (Polyurethane Curing Agent) in India.

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Applications:

• Rollers
• Wheels
• Printing Rollers
• Shock Absorption Pads
• Trolley Wheels
• Skate Wheels
• Bushes
• Mineral Separation Screen
• Castors
• Pedal Wheels
• Concrete Moulds
• Pipe Linings
• Gears
• Suspension Mounts
• Oil Seals
• Scraper Blades

Technical Specification & Other Details:

• CAS No.: 101-14-4
• Chemical Name: 4,4′-methylene-bis-(ortho-chloroaniline) (MOCA)
• Appearance: Light yellow granular pallet
• Free Aniline %: < 1.00
• Water Absorption: None
• Purity: 99% Minimum
• Molecular Weight: 267.16
• Melting Point: 98°C – 102°C
• Moisture Content: < 0.30
• Odour: Smells slightly like amine
• Solid Density @24°C:  1.44 g/cm³
• Amine Value (mmol/g): 7.4 – 7.6
• Color (Gardner): < 4
• Insoluble matter in acetone %: <0.04
• Liquid Density @107°C:  1.26 g/cm³

Packaging & Storage Information:

• Light Yellow lentil shaped pallets
• Packed in 50 Kgs Cardboard barrel, lined with black plastic bag.
• MOCA (Polyurethane Curing Agent) is a sensitive product, therefore it is recommended to be stored in dark & dry conditions and original packing recommended.
• Avoid Light & Moisture

Other Products Related to MOCA that we can offer:

• Cast Polyurethane
• 1,4 Butanediol
• Toluene Diisocynate (TDI)
• Polypropylene Glycol (PPG 1000 / PPG 2000 / PPG 4000)
• Metal to Polyurethane Bonding Agent
• Mould Release Agent
• Pigments