C-Shield 85
A linear polyanhydride of dodecanedioic acid, is a very useful curing agent for epoxy and acrylic resin, improving plasticity, durability and resistance against weather effects.
Typical Characteristics:
| Molecular weight | 1078-1502 (avg 1290) |
| Specific Gravity, 25 ℃ | 1.10-1.20 |
| Melting Point ℃ | 80-90 |
C-Shield 95
A linear polyanhydride of tetradecanedioic acid , is a very useful pharmaceutical and chemical intermediate, used as curing agent for epoxy and acrylic resin, polyester modifier, and polyurethane soft foam accelerant.Typical Characteristics:
| Molecular weight | 1078-1502 (avg 1290) |
| Specific Gravity, 25 ℃ | 1.10-1.20 |
| Melting Point ℃ | 80-90 |
Polyamide Salts
Development product. Currently Cathay can provide salts of any of the diacids with hexmethylene diamine or sebacic diamine. A salt is a near neutral mixture of diacids and diamines suitable for the polymerization autoclave.Salts are white solids. Typically are non hazardous. Shipping classification varies as to product.
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