UV Pigment Used CAS 90-93-7 Photoinitiators EMK
CAS No.: 90-93-7
Molecular formula: C21H28N2O
Molecular weight: 324.4598
Melting point: 93-95 ° C
Content: 99%
Packing: 100g, 500g, 1kg, 5kg, 25kg/barrel
Uses: pharmaceutical intermediates
Product features and applications of UV Pigment Used CAS 90-93-7 Photoinitiators EMK
●Photoinitiator EMK is a new type of high-efficiency photoinitiator, which is mainly suitable for UV curing system of acrylic monomers and oligomers. Absorber wavelength 245-375nm
●This product is mainly used for color paint, varnish, acrylic paint, adhesive, ink, etc.; the addition amount is 0.2-5.0%
●This product has synergistic effect with active amine initiator
COA of UV Pigment Used CAS 90-93-7 Photoinitiators EMK
Item |
Parameter |
Test result | Remarks |
Appearance |
Light yellow powder |
Light yellow powder | Conform |
Assay | ≥99.0% | 99.52% | Conform |
Melting point | 90.0-94.0℃ | 93.5℃ | Conform |
Volatiles | ≤0.5% | 0.05% | Conform |
Insoluble | ≤0.1% | 0.048% | Conform |
Inspector:Dawei Chen Checker:Bing liu Chief of Technology Officer: Wen Wang | |||
Package of UV Pigment Used CAS 90-93-7 Photoinitiators EMK
package
20KG carton, 480 kg / Pallet
Handling and storage
Please consult the safety data sheet before handling or using the product.
If stored in a dry area below 25 ° C in an appropriate manner, the shelf life is one year
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