Photoinitiator 6012 is a high effective solid radical(II) photoinitiator which is suitable for low odour systems, such as varnish, plastic coating, adhesive, printing ink, ink printing plate, and especially suitable for smoke inks. We Suggest that it can be used in combination with amine synergists.  

Appreance: White powder

Melting point: 120-121℃

Characteristics:

Biologically safe, economic replacement of photoinitaitor 907;

Complete elimination of VOC and residual odor;

Full compliance with the control of Tobacco Packaging ink of 32 kinds of VOC;

Ideal for vanish and pigmented curing systems;

Applications:

Pringting and packaging inks, PCB inks and other ordor-less and VOC-free systems

Appearance: Pale yellow powder

Assay:98%min

Melting point: 40-45℃

Loss on Drying:0.5%max

It can be used in photosensitive polyamide formulations, in spacer materials for LCD, in

microlense materials, in overcoat layers and in dielectric or insulating layers.

Appearance: Off-white powder

Assay:97%min

Melting point: 124-130℃

Loss on drying: 0.5%max

Ash:0.1%max

Highly efficient photoinitiator, which is used to initiate radical photopolymerization of 

ehylenically unsaturated mono or multifunctional monomers and oligomers. 

It is particularly suitable for applications requiring extremely high photosensitivity.

Appearance：Light yellow crystal         
Assay：≥99%
Melting point：91-94°C
Volatiles：≤ 0.2%
Acid value：≤ 0.5mgKOH/g

Appearance：Pale yellow liquid
Assay：≥95%
clarity ：clear

Appearance：Pale yellow powder          
Assay：≥99%
Melting point：127-133°C
Volatiles：≤ 0.2%
Acid value：≤ 0.2mgKOH/g

Appearance：White crystal powder          
Assay：≥99%
Melting point：46-50°C
Volatiles：≤ 0.2%
Ash：≤ 0.1%
Transmittance：
425nm: ≥98%
500nm: ≥98%

Appearance：Pale yellow liquid          
Assay：≥99%
Color：≤ 100
Transmittance：
425nm: ≥98%

Appearance：White powder              
Assay：≥99%
Melting point：72-75°C
Volatiles：≤ 0.2%
Transmittance：
425nm: ≥90%
500nm: ≥95%