Bright red and light blue. It is soluble in cold water, soluble in hot water and ethanol for blue. It is yellow-brown in concentrated sulfuric acid, and after dilution becomes green, then it becomes yellow-brown. The dye aqueous solution is added with sodium hydroxide to have purple-brown precipitation.
Send Inquiry to This Supplier
You May Also Like
-
Phthalocyanine BlueUS$ 7 - 30MOQ: 1 Kilogram
-
Pigment Ultramarine BlueUS$ 20 - 65MOQ: 1 Kilogram
-
Free Sample OB-1 For Plastic WhiteningUS$ 12 - 16MOQ: 1 Kilogram
-
Polyester Whitening Agent Optical Brightener OB-1US$ 12 - 16MOQ: 1 Kilogram
-
Recycling Plastic Whitening Agent OB-1US$ 12 - 16MOQ: 1 Kilogram
-
Polyester Fiber Whitening Agent Optical Brightener OB-1US$ 12 - 16MOQ: 1 Kilogram
-
Optical Brightener OBUS$ 22 - 26MOQ: 1 Kilogram
-
Optical Brightener FP-127US$ 22 - 28MOQ: 1 Kilogram
-
Detergent Whitening Agent Optical Brightener CBS X PowderUS$ 16 - 22MOQ: 1 Kilogram
-
Optical Brightener CBS-XUS$ 16 - 22MOQ: 1 Kilogram
