PHOTOINITIATOR 819 CAS NO.162881-26-7

Place Of Origin: China

Packaging: 25KG/CARTON

Delivery: 1 WEEK

Chemical name: Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide

CAS No.:162881-26-7

Molecular formula:C26H27O3P

Molecular weight: 418.46

Appearance: Yellow crystal powder

Purity (HPLC), %: ≥99

Melting point, ℃: 130 - 133

Volatility, %: ≤ 0.2

Acidity, mgKOH/g: ≤ 0.3

Clarity: Clear

Photoinitiator 819 is a high effective UV photoinitiator, which is used to initiate the UV polymerization of unsaturated prepolymer system. It has been widely used in coatings, inks, adhesives and other industries for their excellent properties. It has great absorption in the ultraviolet and visible regions, and can initiate curing more effectively than other photoinitiators for coatings containing pigments. It hardly yellows after curing and long-term light radiation, so it can be used in occasions where yellowing requirements are stricter, such as white, light ink and paint. In addition, it has bleaching effect on light, which can penetrate the coating and help the thick film to be cured thoroughly. info at hhochem. com

Country: China (Mainland)
Business Type: Manufacturer
Market:Americas,Asia,Europe,Middle East,Oceania
Founded Year:2010
Address:No.10, Jiqingxiang, Shiyicun, Shilou Town, Panyu Dist., Guangzhou.China
Contact:David

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公用名巴波化学适应诊断号 162881-26-7 分子量 418.465 密度 1.2±0.1 克/厘米3 沸点 590.0±60.0 °C ，760 mmHg 分子式 C26H27O3P 熔点 131-135°C 化学品安全数据表中文闪点 310.6±32.9 °C 象征 GHS07 信号字警告 ...

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CAS 162881-26-7 BAPO

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