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Personlized Products Diphenyl (2, 4, 6-trimethylbenzoyl) Phosphine Oxide CAS 75980-60-8 Photoinitiator Tpo


  • CAS No.: 75980-60-8
  • Other Names: Diphenyl(2,4,6-trienzoyl) phosphine oxide
  • MF: C22H21O2P
  • EINECS No.: 278-355-8
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    We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Personlized Products Diphenyl (2, 4, 6-trimethylbenzoyl) Phosphine Oxide CAS 75980-60-8 Photoinitiator Tpo, We, with fantastic passion and faithfulness, are willing to offer you with best services and striding forward with you to make a bright foreseeable future.
    We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for China CAS 75980-60-8 and Photoinitiator TPO, All these goods are manufactured in our factory located in China. So we can guarantee our quality critically and availably. Within these four years we sell not only our products but also our service to clients throughout the world.

    The product 2,4,6-trimethylbenzoyldiphenyl phosphine oxide (TPO) with cas 75980-60-8 is an efficient photoinitiator. The absorption wavelength of the photo-dissociation product moves to the short wave, and has the effect of photo-bleaching, which is beneficial to the ultraviolet light transmission, and can be used for the curing of thick coating. The thermal stability of TPO is excellent. It is heated to 180℃ without chemical reaction and has good storage stability. Although 2,4,6-trimethylbenzoyldiphenyl phosphine oxide (TPO) has its own light yellow, it becomes colorless after photosynthesis and does not change yellowing.

    Item Standard
    Assay % ≥99.0
    Appearance Yellowish crystal or powder
    Acidity Value (mg KOH/g) ≤0.5
    Clarification degree Pass
    Melting Point ℃ 91-94
    Ash ≤0.2%

    Unilong TPO(2,4,6-TRIMETHYLBENZOYL-DIPHENYL PHOSPHINE OXIDE) is a highly efficient, low yellowing, Type I photoinitiator used to initiate radical polymerization of unsaturated oligomers e.g. acrylates, after exposure to UV light. It can be used in combination with mono or multi-functional monomers as reactive diluents.

    25kgs/drum 9tons/20FCL.

    This product should be stored in a dry place and sealed warehouse under normal temperature to avoid direct sunlight.

    Photoinitiator TPO CAS NO.: 75980-60-8

    EINECS No.: 278-355-8

    MF: C22H21O2P

    Photoinitiator TPO-L CAS NO.: 84434-11-7

    EINECS No.: 282-810-6

    MF: C18H21O3P

    Photoinitiator 819 CAS NO.: 162881-26-7

    EINECS No.: 423-340-5

    MF: C26H27O3P

    Photoinitiator DETX CAS NO.: 82799-44-8

    EINECS No.: 280-041-0

    MF: C17H16OS

    Photoinitiator ITX CAS NO.: 5495-84-1

    EINECS No.: 226-827-9

    MF: C16H14OS

    Photoinitiator 184 CAS NO.: 947-19-3

    EINECS No.: 213-426-9

    MF: C13H16O2

    Photoinitiator BMF CAS NO.: 15206-55-0

    EINECS No.: 239-263-3

    MF: C9H8O3

    Photoinitiator BP CAS NO.: 119-61-9

    EINECS No.: 204-337-6

    MF: C13H10O

    Photoinitiator EDB CAS NO.: 10287-53-3

    EINECS No.: 233-634-3

    MF: C11H15O2N

    Photoinitiator EHA CAS NO.: 21245-02-3

    EINECS No.: 244-289-3

    MF: C17H27NO2

    Photoinitiator PBZ CAS NO.: 2128-93-0

    EINECS No.: 218-345-2

    MF: C19H14O

    Photoinitiator BDK CAS NO.: 24650-42-8

    EINECS No.: 246-386-6

    MF: C16H16O3

    Photoinitiator 907 CAS NO.: 71868-10-5

    EINECS No.: 400-600-6

    MF: C15H21NO2S

    Photoinitiator 784 CAS NO.: 125051-32-3

    EINECS No.: 412-000-1

    MF: C30H22F4N2Ti 10

    Photoinitiator 1173 CAS NO.: 7473-98-5

    EINECS No.: 231-272-0

    MF: C10O2H12

    Photoinitiator 2959 CAS NO.: 106797-53-9

    EINECS No.: 402-670-3

    MF: C12H16O4

    Photoinitiator 369 CAS NO.: 119313-12-1

    EINECS No.: 404-360-3

    MF: C23H30N2O2

    Photoinitiator BMS CAS NO.: 83846-85-9

    EINECS No.: 281-064-9

    MF: C20H16OS

    Photoinitiator 379 CAS NO.: 119344-86-4

    MF: C24H32N2O2

    Photoinitiator DMBI CAS NO.: 21245-01-2

    EINECS No.: 244-288-8

    MF: C14H21NO2

    Photoinitiator CBP CAS NO.: 134-85-0

    EINECS No.: 205-160-7

    MF: C13H9ClO

    Photoinitiator DEAP CAS NO.: 6175-45-7

    EINECS No.: 228-220-4

    MF: C12H16O3

    Photoinitiator BCIM CAS NO.: 7189-82-4

    EINECS No.: 230-555-6

    MF: C42H28Cl2N4

    Photoinitiator CQ CAS NO.: 10373-78-1

    EINECS No.: 233-814-1

    MF: C10H14O2

    2-Methyl-BCIM CAS NO.: 29864-15-1

    MF: C44H34N4

    Photoinitiator 810 CAS NO.: 58109-40-3

    EINECS No.: 261-134-5

    MF: C12H10F6IP

    TCDM-HABI CAS NO.: 100486-97-3

    EINECS No.: 1312995-182-4

    MF: C44H31Cl3N4O2

    Photoinitiator KIP-150 CAS NO.: 163702-01-0

    MF: (C13H16O2)n

    Photoinitiator ASA CAS NO.: 71512-90-8

    MF: (C2H4O)n.C18H20N2O3

    Omnipol BP CAS NO.: 515136-48-8

    MF: (C4H8O)n.C30H22O7

    Photoinitiator TX CAS NO.: 813452-37-8

    MF: (C4H8O)n·C30H18O7S2

    Photoinitiator 910 CAS NO.: 886463-10-1

    MF: C52H68N6O5.(C2H4O)n

    Photoinitiator 2702 CAS NO.: 1246194-73-9

    MF: C28H18O5.(C2H4O)n

    Photoinitiator OMBBCAS NO.: 606-28-0

    EINECS No.: 210-112-3

    MF: C15H12O3

    Photoinitiator MBP CAS NO.: 134-84-9

    EINECS No.: 205-159-1

    MF: C14H18O

    Photoinitiator PBZ CAS NO.: 2128-93-0

    EINECS No.: 218-345-2

    MF: C19H14O

    Photoinitiator EMK CAS NO.: 90-93-7

    EINECS No.: 202-025-4

    MF: C21H28N2O

    Photoinitiator-2-EAQ CAS NO.: 84-51-5

    EINECS No.: 201-535-4

    MF: C16H12O2

    Photoinitiator CTX CAS NO.: 86-39-5

    EINECS No.: 201-667-2

    MF: C13H7ClOS

    Photoinitiator BPO CAS NO.: 94-36-0

    EINECS No.: 202-327-6

    MF: C14H10O4

    Benzoin CAS NO.: 119-53-9; 579-44-2

    EINECS No.: 209-441-5

    MF: C14H12O2

    Benzil CAS NO.: 134-81-6

    EINECS No.: 205-157-0

    MF: C14H10O2

    UV-2908 with CAS 67845-93-6

    MF:C31H54O3

    We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Personlized Products Diphenyl (2, 4, 6-trimethylbenzoyl) Phosphine Oxide CAS 75980-60-8 Photoinitiator Tpo, We, with fantastic passion and faithfulness, are willing to offer you with best services and striding forward with you to make a bright foreseeable future.
    Personlized Products China CAS 75980-60-8 and 75980-60-8, All these goods are manufactured in our factory located in China. So we can guarantee our quality critically and availably. Within these four years we sell not only our products but also our service to clients throughout the world.


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