Good price 2 4 6 trimethylbenzoyl)phosphine oxide TPO CAS 75980 60 8 with high quality
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- Supplier: Shanghai Lonwin Chemical Co. Ltd.
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Product Overview
Description
Product Description
Product name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxideOther Name: Photoinitiator TPO / Irgacure TPO / Speedcure TPO /
Omnirad TPO
CAS No.: 75980-60-8
Molecular Formula: C22H21O2P
Molecular Weight: 348.37
EINECS NO: 278-355-8
Appearance: Light yellow powder
Purity: 99%
Omnirad TPO
CAS No.: 75980-60-8
Molecular Formula: C22H21O2P
Molecular Weight: 348.37
EINECS NO: 278-355-8
Appearance: Light yellow powder
Purity: 99%
Specification
Item | Specifications | Results |
Appearance | Yellowish green crystal | Pass |
Assay | ≥99.0% | 99.24% |
Melting Point | 91.0~95.0℃ | 92.7-93.9℃ |
Loss on Drying | ≤0.2% | 0.04% |
Ash | ≤0.1% | 0.09% |
Acidity value | ≤0.5mgKOH/g | 0.2022 |
Used in screen printing inks, lithographic inks, flexo inks, wood coatings.
Product packaging
Company Profile
Shanghai Lonwin Chemical Co., Ltd. is a company committing to contract synthesis and production of
photoinitiators, fluorocarbon surfactants, indicators, intermediates and APIs.Our company has ISO and
REACH international certification, in Jiangsu, Anhui and other places with decades of cooperation of OEM
processing plants, to provide a more solid support for the customized production service of special
chemicals.
Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East, and
customers are highly satisfied with our products and service!
To achieve sustainable and steady development, we establish closely cooperative relationships with
famous universities and institutions of China. We regularly exchange information with them and make
cooperation on the R&D of new technologies.
Sticking to the business philosophy of "quality first, credit first, service first, creativity first", we are doing
our best to meet demands of customers all around the world. We sincerely welcome your visit and
business, and look forward to cooperating with you for expanding international market together!
photoinitiators, fluorocarbon surfactants, indicators, intermediates and APIs.Our company has ISO and
REACH international certification, in Jiangsu, Anhui and other places with decades of cooperation of OEM
processing plants, to provide a more solid support for the customized production service of special
chemicals.
Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East, and
customers are highly satisfied with our products and service!
To achieve sustainable and steady development, we establish closely cooperative relationships with
famous universities and institutions of China. We regularly exchange information with them and make
cooperation on the R&D of new technologies.
Sticking to the business philosophy of "quality first, credit first, service first, creativity first", we are doing
our best to meet demands of customers all around the world. We sincerely welcome your visit and
business, and look forward to cooperating with you for expanding international market together!
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