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DOW UVI 6976 equivalent;UVI-6976 is a cationic photoinitiator containing a mixture of triarylsulfonium hexafluoroantimonate salts in propylene carbonate. UVI-6976 photoinitiator is used to UV-cure cycloaliphatic epoxide resins, vinyl ethers and other cationically curing materials.
Composition:
Mixed triarylsulfonium hexafluoroantimonate salts
(CAS NO.:89452-37-9/CAS NO.:71449-78-0)
Specifications:
Item | Standard |
Specific gravity | 1.401~1.42g/cm3 |
Moisture content | ≤1.0% |
Gardner color No. | ≤7 |
Hydroxyl NO. | 187 mg KOH/g |
Package:
5kgs/drum or as customer’s request;
Storage:
Stock UVI 6976 in dry,cool and well-ventilated shady place in original containers