1. Materials information
Product Name: Photoinitiator TPO
Chemical name: 2,4,6-trimethylbenzoyl diphenylphosphine oxide
English name: Diphenyl (2,4,6-trimethylbenzoyl) phthalate oxide; Photoinitiator TPO
CAS: 75980-60-8
Molecular formula: C22H21O2P
Molecular weight: 348.37
EINECS: 278-355-8
Appearance: Light yellow crystals or powder
Content: ≥ 99% (HPLC)
Packaging: 20KG cardboard box
Melting point [℃]: 91-95
Absorption wavelengths [nm]: 295, 380, 393
Usage: offset printing ink, flexographic printing ink, screen printing ink, polishing oil, wood coatings, electronic materials, adhesives, plastic coatings.
Photoinitiator, mainly used for screen printing ink, offset printing ink, flexographic printing ink, and wood coatings.
Commonly used in white systems, it can be used for UV curing coatings, printing inks, UV curing adhesives, optical fiber coatings, photoresists, photopolymerization printing plates, stereolithography resins, composite materials, tooth fillers, etc. TPO can completely cure on white or high titanium dioxide pigment coated surfaces.
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
China
