Phone Number : 18039110171 15638856372
Stable Performance Optical Brightener For Polyester Fibers Nylon Fiber
| 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: | ER |
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Detail Information |
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| CAS No: | 7128-64-5 | Purity: | 99% |
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| MF: | C26H26N2O2S | M.P: | 199-201 °C |
| EINECS No: | 224-073-5 | Volatile: | ≤0.5% |
| Fineness: | ≥ 100 Meshes | Appearance: | Slight Yellow Uniform Powder |
| Highlight: | optical brightening agent,fluorescent whitening agent |
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Product Description
Whitening Agent Optical Brightener For Polyester Fibers With Fine High-Temperature Resistance
Description:
| {Product Name}: | Optical Brightener ER |
| {Other Name}: | Fluorescent Brightener ER |
| {CAS No.}: | 7128-64-5 |
| {Einecs No.}: | 230-426-4 |
| {Appearance}: | Light Yellow Powder |
| {Speccification}: | 99% |
| {Molecular Formula}: | C26H26N2O2S |
| {Molecular Weight}: | 430.56 |
| {Melting Point}: | 199-201 °C(lit.) |
| {Boiling Point}: | 531.2±45.0 °C(Predicted) |
| {Application}: | Auxiliary Agents |
Introduction
Optical Brightener ER has excellent thermal stability, special whitening performance, obvious brightening effect, good light stability and low volatility.
It is soluble in organic solvents and has good compatibility in different substrates.
Function
1. High whitening strength and strong fluorescence.
2. Wide application scope: polyester, nylon fiber and various plastics.
2. Fine high-temperature resistance.
Application
1. For the whitening of polyester fiber, nylon fiber and polypropylene fiber.
2. For the whitening of polypropylene plastics, hard PVC, ABS, EVA, polystyrene and Makrolon.
3. To be used in polyester and nylon.
