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"Lkunion was founded in 2007. With more than 10 years development, we have been an internationally recognized pigment manufacturer, known for our high standards in products and services.

Lk union operates two production sites with combined annual capacity of 20,000 tons pigments and 10,000 tons Flush. 70% of the volumes are exported to Europe, America, and Asia.

LKunion has built stable business relationships with DIC,Sunchemcial, Flint,SIEGWERK, EPPLE, CRT,BASF, Dainichiseika, SKATA ink, and TOKO ink, ect. In the domestic Chinese market LKunion is also the top supplier for leading ink producers."

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Longkou Union Chemical Permanent yellow GR-179-2FL has high transparency with good brightness, lower viscosity an is used for NC inks.

Longkou Union Chemical Permanent yellow GR-179-2FL

Longkou Union Chemical Disazo Yellow G-841-5 has High color strength, transparency and is used for flushed.

Longkou Union Chemical Disazo Yellow G-841-5

Longkou Union Chemical Disazo Yellow G-178-5 has Good flowability ,lower transparency and is economical type.

Longkou Union Chemical Disazo Yellow G-178-5

Longkou Union Chemical Disazo Yellow G-178Shas High transparency and good brightness.

Longkou Union Chemical Disazo Yellow G-178S

Longkou Union Chemical Disazo Yellow G-178-1 has Bright color and easily dispersed.

Longkou Union Chemical Disazo Yellow G-178-1

Longkou Union Chemical Disazo Yellow G-178-7has Lower viscosity tor PG.

Longkou Union Chemical Disazo Yellow G-178-7

Longkou Union Chemical Permanent yellow GR-179-2W has low PAA, Resistant to light similar to Yellow 12 and is economical.

Longkou Union Chemical Permanent yellow GR-179-2W

Longkou Union Chemical Disazo Yellow G-178-4D is easily dispersed and have Red shade.

Longkou Union Chemical Disazo Yellow G-178-4D

Longkou Union Chemical Disazo Yellow G-178-6 High color strength,good flowability and lower transparency.

Longkou Union Chemical Disazo Yellow G-178-6

Longkou Union Chemical

"Lkunion was founded in 2007. With more than 10 years development, we have been an internationally recognized pigment manufacturer, known for our high standards in products and services.

Lk union ope

Longkou Union Chemical - Pigment - Production - Exports

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Longkou Union Chemical Disazo Yellow G-178-7 - Organic Pigments

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