professional factory for Silicon Nitride Powder - Photoinitiator TPO powder 98% CAS 75980-60-8 TPOP – Xinglu
professional factory for Silicon Nitride Powder - Photoinitiator TPO powder 98% CAS 75980-60-8 TPOP – Xinglu Detail:
Photoinitiator TPO powder 98% CAS 75980-60-8 TPOP
TPO is a highly efficient free radical (1), a high efficient optical absorption of the initiator in the long wavelength range. Because it has a wide range of absorption, the absorption peak is 350-400nm, has been caused by absorption of about 420nm, its absorption peak than conventional initiator is too long, the light can generate benzoyl and phosphoryl two
free radicals can cause polymerization, so the light curing speed, it also has photobleaching, suitable for thick film coating and deep curing yellowing characteristics with low volatile, for water. This product is used for the white system, can be used for UV curing coatings, printing inks, adhesives, UV curing optical fiber coating, photoresist, photopolymerization plate, stereo lithographic resin, composite materials, dental fillings etc.. The use of this product should be based on the actual results of the experiment, it is recommended to add the amount of 0.5-4%w/w. It can be completely solidified on the surface of white or high titanium dioxide pigment. The coating does not change, the effect of polymerization is low, and there is no residue. Can also be used for transparent coatings, especially for low odor products. It is used in unsaturated polyester containing styrene system, which has high efficiency. The acrylate system, especially the colored system, usually need to cooperate with amine or acrylamide, and other light initiator compound, curing to achieve complete curing system is particularly suitable for low yellowing, white and thick film. Screen printing ink, offset printing ink. Recommended addition amount of 0.5-3.0% (colored system), 0.3-2.0% (transparent system.
|
Product Name
|
2,4,6-trimethylbenzoyldiphenyl phosphine oxide
|
|
CAS No.
|
75980-60-8
|
|
Molecular Formula
|
C22H21O2P
|
|
Chemical Structure
|
|
|
Molecular Weight
|
348.4
|
|
Key Properties
|
Low odor, low yellowing, through-curing
|
|
Physical Properties
|
Apprearance:Yellowish Crystal;Assay: >99.0% ;Melting Point:91-94°C;Absorption Peak:273, 370nm |
|
Package
|
20KG CARTON |
|
Main Applications
|
Pigmented coatings. Offset,Flexo,and Screen inks Brand:Xinglu |
Certificate：
What we can provide：
Product detail pictures:
Related Product Guide:
We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for professional factory for Silicon Nitride Powder - Photoinitiator TPO powder 98% CAS 75980-60-8 TPOP – Xinglu, The product will supply to all over the world, such as: Morocco, Southampton, Greek, Make sure you genuinely feel free to send us your requirements and we are going to respond for you asap. We now have got a skilled engineering group to serve for your just about every detailed needs. Cost-free samples could be sent to suit your needs personally to understand much more information. In an effort to meet your requires, be sure to seriously feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd objects. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is really our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Ivan from Canada - 2018.02.04 14:13
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Colin Hazel from Oman - 2017.04.28 15:45
