Photoinitiator BDK / irgacure BDK / Omnirad BDK CAS 24650-42-8

BDK/651 (Benzil Dimethyl Ketal) is a new type of ultraviolet photosensitizer with excellent performance. It can produce highly active methyl radicals under ultraviolet light at a usage amount of 0.5% to 5%. It is compatible with other benzoin. Compared with ether-based photosensitizers, it has the advantages of high photoinitiation efficiency and dark storage stability. It is widely used in the polymerization of acrylate, methacrylate, acrylonitrile, acrylamide, styrene, maleic acid, fumaric acid and other unsaturated monomers and their mixtures, as well as the polymerization of unsaturated monomers and polyvinyl alcohol, polyvinyl alcohol and polyvinyl alcohol. Polymerization and cross-linking of oligomers such as phenol.it is widely used as an initiator in the manufacture of paints, coatings, inks, adhesives and resins.

Deskripsi

Photoinitiator BDK / irgacure BDK / Omnirad BDK CAS 24650-42-8

Nama Kimia: Benzil Dimethyl Ketal / 2,2-Dimethoxy-2-phenylacetophenone

Sinonim: Omnirad BDK;Omnirad 651; 651;Speedcure BDK;Speedcure BKL;RC651 BDK;DOUBLECURE BDK;GKCH BDK

CAS No.: 24650-42-8

MF: C16H16O3

Standar

Item Spesifikasi
Penampilan Bubuk putih atau bubuk kristal
Kemurnian, % ≥99.5
Kisaran titik leleh, ℃ 64.0~67.0
Kerugian pengeringan, % ≤0.5
Kelembaban, % ≤0.5
Residu pada pengapian, % ≤0.1
Transmittance , %

(10% toluene solution)

425nm ≥95.0
450nm ≥96.0
500nm ≥98.0

Penggunaan:

Photoinisiator, terutama digunakan untuk tinta sablon, tinta cetak litografi, tinta cetak flexo, pelapis kayu

Paket: 20kg/karton.

Penyimpanan:

Disimpan di gudang yang kering dan bersih dengan ventilasi yang baik.

Hindari paparan cahaya dan pemanasan.

Melindungi produk dari kebocoran, hujan, dan insolasi selama pengangkutan.

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Informasi tambahan

Nama Kimia

2,2-Dimethoxy-2-phenylacetophenone /Benzil Dimethyl Ketal

CAS No.

24650-42-8

Rumus Molekul

C16H16O3

Pengujian

≥99.0%

Paket

20kgs / karton

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