Appearance: Yellow powder
Product Name: Photoinitiator TPO
Chinese name: Diphenyl-(2,4,6-trimethylbenzoyl) oxyphosphorus
English name :diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
Chinese alias: photoinitiator TPO; 2,4,6-trimethylbenzoyl-diphenylphosphine oxide; 2,4,6-trimethylbenzoyl-diphenylphosphine oxide (TPO); Initiator TPO; (2,4,6-trimethylbenzoyl)diphenylphosphine oxide; IHT-PI TPO
Chemical formula: 2,4,6-trimethylbenzoyl-diphenylphosphine oxide
CAS number: 75980-60-8
Molecular formula: C22H21O2P
Molecular structure: undefined
Molecular weight: 348.3747
Photoinitiator TPO appearance: yellow powder
Photoinitiator TPO Melting point: 88-92 ° C
Photoinitiator TPO density: 1.2g/cm3
Photoinitiator TPO absorption wavelength / nm: 295nm, 368nm, 380nm, 393nm
Photoinitiator TPO solubility: 20 ° C (g / 100g solution)
IBOA: 15 IDA: 7 PEA: 34
HDDA: 22 TPGDA: 16 TMPTA: 14 TMPEOTA: 13
Application: TPO is a highly efficient free radical type I photoinitiator used primarily for UV polymerization of the corresponding resins. Particularly suitable for low yellowing, white system and thick film curing and resin deep curing, UV curable coating, screen printing ink, lithographic ink, flexo ink, wood coating, printing ink, UV curing adhesive , optical fiber coatings, etc.
Storage and transportation: keep sealed; store under low temperature and dry conditions.
Photoinitiator TPO Application Recommendations: Printing inks and adhesives that have been tested for wood, metal, plastic, paper and fiber surfaces. TPO exhibits good solubility in some common UV formulations such as acrylates, unsaturated polyester systems. It can be used alone or in combination with other photoinitiators, such as alpha-hydroxyketones.
Recommended dosage: 1 – 5 % photoinitiator TPO
Brand: Find
High purity good quality Organic UV Photoinitiator TPO CAS 75980-60-8
Chinese name: Diphenyl-(2,4,6-trimethylbenzoyl) oxyphosphorus
English name :diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
Chinese alias: photoinitiator TPO; 2,4,6-trimethylbenzoyl-diphenylphosphine oxide; 2,4,6-trimethylbenzoyl-diphenylphosphine oxide (TPO); Initiator TPO; (2,4,6-trimethylbenzoyl)diphenylphosphine oxide; IHT-PI TPO
Chemical formula: 2,4,6-trimethylbenzoyl-diphenylphosphine oxide
CAS number: 75980-60-8
Molecular formula: C22H21O2P
Molecular structure: undefined
Molecular weight: 348.3747
Photoinitiator TPO appearance: yellow powder
Photoinitiator TPO Melting point: 88-92 ° C
Photoinitiator TPO density: 1.2g/cm3
Photoinitiator TPO absorption wavelength / nm: 295nm, 368nm, 380nm, 393nm
Photoinitiator TPO solubility: 20 ° C (g / 100g solution)
IBOA: 15 IDA: 7 PEA: 34
HDDA: 22 TPGDA: 16 TMPTA: 14 TMPEOTA: 13
Application: TPO is a highly efficient free radical type I photoinitiator used primarily for UV polymerization of the corresponding resins. Particularly suitable for low yellowing, white system and thick film curing and resin deep curing, UV curable coating, screen printing ink, lithographic ink, flexo ink, wood coating, printing ink, UV curing adhesive , optical fiber coatings, etc.
Storage and transportation: keep sealed; store under low temperature and dry conditions.
Photoinitiator TPO Application Recommendations: Printing inks and adhesives that have been tested for wood, metal, plastic, paper and fiber surfaces. TPO exhibits good solubility in some common UV formulations such as acrylates, unsaturated polyester systems. It can be used alone or in combination with other photoinitiators, such as alpha-hydroxyketones.
Recommended dosage: 1 – 5 % photoinitiator TPO