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Product Info

Photoacid Generator
(Photo-Cationic Polymerization Initiator)

Sulfonium Series

CPI®-100 / 200series UV
UV light / i-line
CPI®-300series
i-line
VC-1 VC-2 Series (development product)
i-line
  • VC-1FG(powder)

  • cation
    (light-absorbing site)

    cation(light-absorbing site)
CPI®-400series
g-line / h-line/ i-line
ES-1 (development product)
ES-2 (development product)
g-line / h-line/ i-line
  • ES-1B(powder)
  • ES-2B(powder)

  • cation
    (light-absorbing site)

    cation(light-absorbing site)

Photoacid Generator(Iodonium)
IK Series

  • IK-1(powder)
  • IK-1FG(powder)

  • cation
    (light-absorbing site)

    cation(light-absorbing site)
  • IK-20B(powder)

  • cation
    (light-absorbing site)

    cation(light-absorbing site)

Nonionic Photoacid Generator

NAseries
(development product)
i-line compatible
  • NA-CS1(powder)

  • Aryl amide skeleton with
    a light-absorbing moiety

    Aryl amide skeleton with a light-absorbing moiety

Thermal acid generator

TA Series(Sulfonium Salt Type)

IKseries(Iodonium Salt Type)

AAseries(Ammonium Salt-Type)

 

Super Strong Base

Thermal Base Generators

DBU Salt Thermal Base Generators

DBU Salt

DBU Salt

DBU derivative Salt

DBU Salt

Phenylphosphine Derivative Salt

Ureas

Amines

Ammonium Salts

Company info

Thermal Base GeneratorsU-CAT SA®, U-CAT® Series

There are products that have been given thermal latent properties by combining DBU and DBN with various organic acids. Please select the most suitable product for your intended use.

DBU salt

DBU salt (liquid to solid type)

DBU is combined with various organic acids to give it latent heat. The latent heat (active temperature) varies depending on the acid strength of the acid used in the combination.

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Product name Structure Anion CAS RN® Component M.W. Boiling point Base generating temperature pH pKa Appearance color High sensivity for i-line Low coloration gh ray high sensitivity Solubility High solubility High Activity（Strong acid） Solution product non-PFAS Low Temp. curing Low corrosiveness Packing Stage
U-CAT SA1 U-CAT SA1構造式

Anion (acid generated)

 57671-19-9 DBU/phenoxide salt Approx.80℃ Liquid Yellowish-brown 18kgCAN
U-CAT SA102 U-CAT SA102構造式

Anion (acid generated)

 33918-18-2 DBU/2-ethylhexanoate salt Approx.100℃ Liquid〜Solid Pale Yellow 18kgCAN,19kgUNCAN
U-CAT SA603 U-CAT SA603構造式

Anion (acid generated)

 51301-55-4 DBU/formate salt Approx.135℃ Solid White ～Light yellow 12kgCAN
U-CAT SA810 U-CAT SA810構造式

Anion (acid generated)

 97884-98-5 DBU/o-phtalate salt Approx.140℃ Solid White〜Pale Yellow 12kgCAN
U-CAT SA506 U-CAT SA506構造式

Anion (acid generated)

 51376-18-2 DBU/p-tolueneslufonate salt Approx.160℃ Liquid〜Solid Dark brown ~ Yellowish brown 18kgCAN

DBU salt (powder type)

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Product name Structure Anion CAS RN® Component M.W. Boiling point Base generating temperature pH pKa Appearance color High sensivity for i-line Low coloration gh ray high sensitivity Solubility High solubility High Activity（Strong acid） Solution product non-PFAS Low Temp. curing Low corrosiveness Packing Stage
U-CAT SA841 U-CAT SA841構造式

Anion (acid generated)

 132435-11-1 DBU/phenol-novolak resin salt（30%） Approx. 137°C (softening point) Powder Light brown 8kgCAN
U-CAT SA851 U-CAT SA851構造式

Anion (acid generated)

 132435-11-1 DBU/phenol-novolak resin salt（20%） Approx. 126°C (softening point) Powder Light brown 8kgCAN

DBU derivative salt (powder type)

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Product name Structure Anion CAS RN® Component M.W. Boiling point Base generating temperature pH pKa Appearance color High sensivity for i-line Low coloration gh ray high sensitivity Solubility High solubility High Activity（Strong acid） Solution product non-PFAS Low Temp. curing Low corrosiveness Packing Stage
U-CAT 5002 U-CAT 5002構造式

Anion (acid generated)

 114367-12-3 Benzyl-derivatized DBU/tetraphenyl borate salt Approx.130-150℃ Powder White 5kgCAN

DBN salt

DBN salts (liquid to solid type)

These are salts of DBN and organic acids.

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Product name Structure Anion CAS RN® Component M.W. Boiling point Base generating temperature pH pKa Appearance color High sensivity for i-line Low coloration gh ray high sensitivity Solubility High solubility High Activity（Strong acid） Solution product non-PFAS Low Temp. curing Low corrosiveness Packing Stage
U-CAT 1102 U-CAT 1102構造式

Anion (acid generated)

 226093-04-5 DBN/2-ethylhexanoate salt Approx.100℃ Liquid Pale Yellow 18kgCAN

Phosphonium salt

Phenylphosphine Derivative Salts (Powder Type)

We have two types of phosphonium-based accelerators with excellent transparency. U-CAT 5050 is non-halogenated and has milder reactivity than U-CAT 5003.

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Product name Structure Anion CAS RN® Component M.W. Boiling point Base generating temperature pH pKa Appearance color High sensivity for i-line Low coloration gh ray high sensitivity Solubility High solubility High Activity（Strong acid） Solution product non-PFAS Low Temp. curing Low corrosiveness Packing Stage
U-CAT 5003 U-CAT 5003構造式 1449-46-3 Benzyltriphenylphosphonium bromide Approx.120-130℃ Powder White 10kgCAN

Others
Urea, amine, ammonium salt

Urea-based(powder type)

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Product name Structure Anion CAS RN® Component M.W. Boiling point Base generating temperature pH pKa Appearance color High sensivity for i-line Low coloration gh ray high sensitivity Solubility High solubility High Activity（Strong acid） Solution product non-PFAS Low Temp. curing Low corrosiveness Packing Stage
U-CAT 3512T U-CAT 3512T構造式 17526-94-2 Aromatic urea Powder White 10kgBOX
U-CAT 3513N U-CAT 3513N構造式 39992-90-0 Aliphatic urea Powder White 10kgBOX

Amines (liquid type)

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Product name Structure Anion CAS RN® Component M.W. Boiling point Base generating temperature pH pKa Appearance color High sensivity for i-line Low coloration gh ray high sensitivity Solubility High solubility High Activity（Strong acid） Solution product non-PFAS Low Temp. curing Low corrosiveness Packing Stage
U-CAT 660M U-CAT 660M構造式 6425-39-4 Bis(2-morpholinoethyl)ether Liquid Light yellow 18kgCAN
U-CAT 2024 U-CAT 2024構造式 63469-23-8 1,1'-［［3-(dimethylamino)propyl］imino］bis(2-propanol) (80%) Liquid Pale Yellow 17kgCAN

Ammonium salts(liquid to solid type)

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Product name Structure Anion CAS RN® Component M.W. Boiling point Base generating temperature pH pKa Appearance color High sensivity for i-line Low coloration gh ray high sensitivity Solubility High solubility High Activity（Strong acid） Solution product non-PFAS Low Temp. curing Low corrosiveness Packing Stage
U-CAT 18X U-CAT 18X構造式 170275-23-7 Triethylmethylammonium 2-ethylhexanoate salt Liquid〜Solid Yellowish-brown 17kgCAN

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