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3,3'-dds
product description
description
amine curing agent
| specification |
|
| product name | 3,3'-dds |
| cas no | 599-61-1 |
| appearance | white powder |
| melting point | ≥172.5 |
| purity | ≥99% |
| color of solution （apha） | ≤100 |
| ph value | 6-8 |
| loss on drying | ≤0.2% |
application
amine curing agent
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