Phone Number : 18039110171 15638856372
Powdered Optical Brightener For Whitening Synthetic Fiber And Plastic Products
| Minimum Order Quantity: | 1 ton | Price: | Negotiable |
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| Packaging Details: | 25kg/bag | Payment Terms: | L/C, T/T, Western Union, |
| Supply Ability: | 1000 tons/month | Place of Origin: | China |
| Brand Name: | RUNYE | Model Number: | PF |
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Detail Information |
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| CAS No: | 7128-64-5 | EINECS No: | 224-073-5 |
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| Appearance: | Slight Yellow Uniform Powder | Purity: | 99% |
| M.P: | 200-203℃ | MF: | C40H42N12Na2O10S2 |
| Volatile: | ≤0.5% | Fineness: | ≥ 100 Meshes |
| Highlight: | optical brightening agent,fluorescent whitening agent |
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Product Description
Optical Brightener For Whitening Synthetic Fiber And Plastic Products With Fine High-Temperature Resistance
| Product Name | Fluorescent Brightener OB |
| Formula | C26H26N2O2S |
| C.I.NO. | 184 |
| CAS NO. | 7128-64-5 |
| Appearance | Light yellowish white powder or milky white powder |
| Purity | ≥99.0% |
| Melting point | 200-203°C |
| Application |
1. It is mainly used for whitening PVC, PS, PE, PP, ABS and other plastics and acetate fiber, paint, ink and so on. 2. It is mainly used for whitening synthetic fiber and plastic products, and can obviously add gorgeous effect to non-ferrous plastic products. It is also used for PE, PP, PVC, PS, ABS, etc. 3. This product can be used as security mark in printing ink. In photography, it can be used to improve the whiteness of the non-image areas of the photos, which can be converted into fluorescence when exposed to ultraviolet light. Produce whitening and brightening effect. |
| Instructions |
Whitening dosage 0.01~0.05% Improve brightness: 0.001~0.01% Colorless substrate in polyolefin: 0.0005~0.001% White matrix: 0.005~0.05% |
