Sell sell optical brightening agent ob-1 @China (Mainland)

Optical Brightening Agent OB-1 is used widely in the plastic market. Because of its excellent brightening ability,good thermal stability,and compatibility with many polymers

Specifications:

Ash %                       0.3max
Empirical Formula             C28H18N2O2
Melting Point(DTA),C          353-359
Appearance                  Yellowish Green Powder
Odor                        Free of odor
Volatile Content %             0.3max
Assay %                      99.5min
Particle Size                  200 meshes

Post by lee crystal Chemicals @2011-10-18 09:03:40

Country:China (Mainland)
Contact Person:lee crystal
Company:济南塑邦精细化工有限公司

Sell sell optical brightening agent ob-1 @China (Mainland)

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