Liaoning Liangang Chemicals Co., Ltd
Liaoning Liangang Chemicals Co., Ltd
Main Products:benz(cd)indol-2(1H)-one, 4-sulfo-1,8-naphthalic anhydride, potassium salt,, 3,5-Dimethylaniline,
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benz(cd)indol-2(1H)-one
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
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4-sulfo-1,8-naphthalic anhydride, potassium salt,
Chemicals/Other Organic Raw Materials/AnhydridesNegotiable
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1,4,5,8-naphthalenetetracarboxylic acid hydrate
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
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perylene-3,4:9,10-tetracarboxydiimide
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
Send Inquiry![China 2,9-bis[(4-methoxyphenyl)methyl]-Anthra[2,1,9-def:6,5,10-d',e',f'-]diisoquinoline-1,3,8,10(2H,9H)-tetrone - China Supplier](https://img-i-album.toocle.com/300-300/2025/12/01/c6/692d2f261b5c6.gif "China 2,9-bis[(4-methoxyphenyl)methyl]-Anthra[2,1,9-def:6,5,10-d',e',f'-]diisoquinoline-1,3,8,10(2H,9H)-tetrone - China Supplier")
2,9-bis[(4-methoxyphenyl)methyl]-Anthra[2,1,9-def:6,5,10-d',e',f'-]diisoquinoline-1,3,8,10(2H,9H)-tetrone
Chemicals/Chemical Intermediates/Methyl CompoundsNegotiable
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As a full-invested subsidiary company of Liaoning Liangang Chemicals, Liaoning HongGang Chemicals was established in 2011. The company covers 130,000 square meters and invests $50 millions.
The HongGang Chemicals is applied to produce Perylene Pigments and their intermediates, such as 1, 8-Naphthalic Anhydride (3000mt/y); 3, 4, 9, 10-Perylenetetracarboxylic dianhydride (1000mt/y) and 3, 5-Xylidine (500mt/y). The line has completed to produce since 2016.
The second phase of the project is production line of perylene pigments, including pigment red 149 (500mt/y) and pigment red 179 (300mt/y); R&D centre and office building. Project will be completed in 2018.
The third phase of the project is for pigment red 179 for plastics; pigment violet 29 and pigment black 32. Project will be completed in the end of 2019.
We have the rights of self-supporting import and export. There are about 75% exports to Europe (Germany, France, UK, Spain, and Italy), North American, Japan, Korea and India, and we also keep good relationship with more than 40 agents in domestic and foreign market.
The spirit of "surviving on quality, developing on technology, forging ahead on innovation and benefiting from management" is company's principle.
