TDS of TPO
Basic information:
Name :Photoinitiator TPO
English name:2,4,6-trimethylbenzoyldiphenyl phosphine oxide
Molecular formula：C22H21O2P
CAS NO.:75980-60-8
Molecular weight：348.4
Quality indicator:
Appearance: light-yellow crystal or powder
Content:≥99.0%
Melting point:91-94℃
volatile content: ≤0.5%
Ash content：≤0.1%
absorption wavelength: 280，370
Applications:
TPO is an highly efficient solid photoinitiator of frafreeradicat type. Being suitable for all kinds of coating, it has a good effect on the UV-solidification which demands low xanthochromia and thick coatings. Its outstanding absorption ability brings the extensive use in ink, adhesive, wood coating and acrylic acid resin. The usage amount should be decided according to the real experiment results. The suggested amount is : 0.5%-5%.
Package:
Store in sealed, cool and dark place. 20kg/paper box
TDS of PO-184
Basic information:
Name :Photoinitiator 184
English name: 1-hydroxycyclohexyl phenyl ketone
Molecular formula：C13H16O2
CAS NO.:[947-19-3]
Molecular weight：204.3
Quality indicator:
Appearance: white crystal powder
Melting point: 46-50℃
Content: ≥99%
volatile content: ≤0.5%
Ash content：≤0.1%
Applications:
184is an highly efficient solidphotoinitiator of frafreeradicat type which is resistant of xanthochromia, thus is suitable for system whose require high xanthochromia-proof ability. For instance: plastic, metal covering varnish, white wood paints and paper overprint varnish. It can also be used as the UV-printing ink. Generally, it is used with other photoinitiators, for example: UV-absorber.
Package:
Store in sealed, cool and dark place. 20kg/paper box
TDS of PO-1173
Basic information:
Name :Photoinitiator 1173
English name: 2-Hydroxy-2-Methyl-Phenyl-Propane-1-one
Molecular formula：C10H12O2
CAS NO.: [7473-98-5]
Molecular weight：164.2
Chemical Structure ：
Quality indicator:
Appearance: achromatic colored or slightly-yellow liquid
Melting point: 4℃
Content: ≥99%
Boiling point:80-81℃
Density: 1.08g/cm³
Applications:
1173 is an highly efficient liquid photoinitiator of frafreeradicat type, mainly used in UV solidification of wood, metal, paper and plastic. 1173 is strongly recommended to use in paints of UV-solidification which need to resist the xanthochromia and long exposure under the sunlight. As 1173 is liquid which is easy to be mixed with other matters, it is suitable to be mixed with other photoinitiatoin.
Package:
Store in sealed, cool and dark place. 20kg/plastic barrel
TDS of PO-907
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Product Name:
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2-Methyl-1-[4-(methylthio)phenyl]-2-morpholinopropanone-1
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CAS No.:
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71868-10-5
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Molecular Formula:
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C16H14OS
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Chemical Structure:
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Molecular Weight:
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254.08
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Key Properties:
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High efficiency, yellowing
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