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Home > Products >  Low price with good quality ITX

Low price with good quality ITX CAS NO.84434-11-7

  • FOB Price: USD: /Metric Ton Get Latest Price
  • Min.Order: 0 Metric Ton
  • Payment Terms: L/C,T/T,
  • Available Specifications:

    Assay(1-100)Metric TonAssay(100-1000)Metric Ton

  • Product Details


  • UV-ITX
  • Isopropylthioxanthone
  • 2-(propan-2-yl)-9H-thioxanthen-9-one

Quick Details

  • ProName: Low price with good quality ITX
  • CasNo: 84434-11-7
  • Molecular Formula: C16H14OS
  • Appearance: white or almost white crystalline powd...
  • Application: USP34 Or EP STANDERUsed as Antibiotic ...
  • DeliveryTime: In 18 days
  • PackAge: Pack & Store:25kg cardboard barrels li...
  • Port: Shanhai , China
  • ProductionCapacity: 10 Metric Ton/Day
  • Purity: 99.5%
  • Storage: In cool ,dry place
  • Transportation: Preservce in well-closed containers, p...
  • LimitNum: 0 Metric Ton
  • Volatiles: 0.1%max
  • Ash: 0.5%mx



Shanghai Lonwin Chemical company  is a subsidiary of Lonwin Industry Group Limited,  was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.

Lonwinchem  is committed to the development and application of Photoinitiators materials and Acrylic monomer and resin series , new indicator materials, along with the Custom chemical products.

Lonwinchem Research Institute has an experienced, passionate and innovative R&D team. The company hires domestic senior experts and scholars as technical consultants, and also conducts close cooperation and technical exchanges with Jiaotong university, Zhejiang University, Zhejiang Research Institute of Chemical Industry, Shanghai Institute of Organic Chemistry and other well-known universities and research institutions.

Lonwin in Jiangsu, Hunan have  pilot enlarge production bases, mainly producing  Photoinitiators materials,hydroxyl acrylate monomer, methyl acrylic glycidyl ester, total production capacity of 15000-29000 tons/year, factories adhere to the healthy concept of green environmental protection, the use of advanced production equipment, the implementation of 5 s production management system, Strictly in accordance with the international standard quality management system operation. 

Lonwin Material insists on creating a team with dreams, making dignified products, meticulous, rigorous, and going all out to be a trusted partner and friend of customers! Strive to make new chemical materials bring a better future to the world!





Product Description

  Product Name:UV Photoinitiator ITX / SPEEDCURE ITX

Chemical Name:P2-Isopropylthioxanthone

CAS No.:5495-84-1



1.Specifications for Photoinitiator ITX:

Appearance: Pale yellow powder

Assay: 99% min

Loss on drying: 0.5 % w/w max

Melting point range :56 - 72°C

Gardner colour: 9 max

Ε¦ at λ 383 nm:236 (Solvent: methanol)

Ε¦ at λ 289 nm:166 (Solvent: methanol)

Ε¦ at λ 259 nm :1789 (Solvent: methanol)

Ε¦ at λ 220 nm :594 (Solvent: methanol)




Photoinitiator ITX is a highly efficient photoinitiator which, when used in conjunction with tertiary amine synergists, induces the rapid photo-polymerisation of suitable resin formulations. Suggested levels of use are 0.25 – 3% w/w
photoinitiator ITX together with 2 – 5% w/w amine synergist 


Has good solubility in most common organic solvents and UV curable monomers.
UV absorption spectrum shows two major absorption bands.
Allows possibility of producing a single liquid additive comprising both initiator and synergist.
Can act as an efficient long wave sensitiser for Type I and Type II photoinitiators.
Absorption at 258 nm promotes surface cure of films.
Absorption at 383 nm promotes excellent depth cure in pigmented and thick films





Packaging & Shipping

 Packaging: 20kgs/carton.
Shipping:within 3-5 days after receipt of your payment


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