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| Product Name：OBA MBT(C.I.210) |
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Product Describe： Main chemical composition: stilbene bistriazine derivative
Structural formula: C40H36N12Na4O14S4
CAS NO. : 28950-61-0
Appearance: slight yellowish powder
Fluorescent Color: bluish violet
Moisture content: ≤5%
Fineness(40 mesh residue): ≤5%
Solubility:≥ 300g/L
Property:
With strong fluorescence, excellent whitening performance high yellowing point, fair resistance to high temperature and acid, with the same effect with Uwitex MST 300%
Application:
Mainly used in whitening of cotton fabric and resin finishing.
Treating Process:
Exhaust for cotton fabric:
Dosage: 0.2-0.4%, temperature 25-50 ℃, drying: 110-130 ℃setting: 5 minutes at 150-160℃ or 40-60 second at 180-190 ℃
Packing: as per customer’s requirements |
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