Product Certification&
    Enterprise Certification

  • Ms.Michelle
    Tel: +8618092428356

  • Ms.Alina
    Tel: 15002966736

  • Ms.Doreen
    Tel: 86 15991754526

Home > Products >  2000kg in stock Factory supply Photoinitiator TPO,TPO ,2,4,6-Trimethyl benzoyldiphenyl phosphine oxide in stock

2000kg in stock Factory supply Photoinitiator TPO,TPO ,2,4,6-Trimethyl benzoyldiphenyl phosphine oxide in stock CAS NO.75980-60-8

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Other
  • Product Details


  • 2,4,6-Trimethyl benzoyldiphenyl phosphine oxide
  • Photoinitiator TPO
  • TPO

Quick Details

  • ProName: 2000kg in stock Factory supply Photoin...
  • CasNo: 75980-60-8
  • Molecular Formula: C22H21O2P
  • Appearance: White powder
  • Application: pharmaceutical
  • DeliveryTime: 2-3days
  • PackAge: According client's requirements
  • Port: any chinese port
  • ProductionCapacity: 10000 Kilogram/Month
  • Purity: 99%
  • Storage: keep sealed and keep from direct light
  • Transportation: According client's requirements
  • LimitNum: 1 Kilogram




Technical index

Product name

2,4,6-trimethylbenzoyldiphenyl phosphine oxide


Photoinitiator TPO



Molecular formula


Molecular Weight



light yellow powder



Melting Point

90.0-94.0 'C 

Loss Rate:Volatile Matter


Ash Content



10 g / 100 ml toluene


Photoinitiator TPO is a Very fast curing and highly efficient free radical (I) photoinitiator.

Photoinitiator TPO is especially suitable for non-ferrous system and film thickness TPO curing field;

Photoinitiator TPO can be widely used in coating, 

Photoinitiator TPO’s excellent absorption properties, making it particularly suitable for in the screen printing ink, offset printing, flexo ink, wood coatings, together with the 184 used in adhesive products.

5 The use of Photoinitiator TPO should be based on the actual experimental results, suggest adding amount of 0.5-4%w/w.


1.Mainly used for screen printing ink, lithographic printing ink, flexo printing ink, wood coatings.

2.UV curing type paint and ink.

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.

Our advantages:

1, High quality with competitive price:
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.

3,We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.


Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and intermediates. It has trade with other Asian countries and Europe, the Americas and African countries. Important exporters of pharmaceutical chemical raw materials and the world's latest importers of pharmaceutical raw materials.

Shaanxi Mingqi Chemical Co., Ltd has always been adhering to the company to market-oriented, customer-centric, with professional and enterprising team spirit and the company's strong financial strength, to provide customers with fast, high quality and efficient services, and always " To benefit customers "for the purpose.

In the pharmaceutical raw materials and intermediates export business, the company by virtue of years of accumulated experience and high quality and reasonable talent structure, accurate grasp of the market, not only with a number of well-known domestic production enterprises to establish a long-term stable strategic cooperative relations in the global pharmaceutical chemical raw materials And chemical intermediates on the market also won the loyal customer base and a very strong strategic partner, set up a professional image of the outsourcing of pharmaceutical procurement. On the basis of continuing to develop the existing export trade business, the Company has formulated the idea of establishing independent research and development center and constructing the production base of pharmaceutical and chemical products according to the future development trend of the pharmaceutical and chemical industry, and strives to establish the combination of R & D, manufacturing and trade Of the business development model.

While actively expanding their business and creating economic profits, enterprises do not forget their social responsibility, and actively participate in greening trees, poor students and other social activities, and become a tradition for many years, creating a good social benefits.

Other products of this supplier

lookchemhot product CAS New CAS