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Optical Fluorescent Brightener SWN (CAS91-44-1) for Wool/Silk Nylon/Acetate Fiber PVC Plastics Printing Inks-LEsheng Brand
Hunan, ChinaHunan Lesheng Chemical Co., Ltd.
Lead Time
| Quantity | 旺季 | 淡季 |
|---|---|---|
| 1 - 25 | 3 days | 3 days |
| 26 - 15000 | 7 days | 7 days |
| > 15000 | To be negotiated | To be negotiated |
Product profile
- Application 2
- For wool, silk, nylon, acetate fiber, PVC plastics and printing inks
- Appearance
- White to light brown crystalline powder
- Place of Origin
- Hunan, China
- Advantages
- Directly factory/customization
- samples
- 50g
- Product name
- Fluorescent Brightener DC, Coumarin 1, Coumarin 460
- Brand Name
- LEsheng
- Molecular Formula
- C14H17NO2
- EINECS No.
- 202-068-9
- Single package size
- 10X10X3 cm
- CAS No.
- 91-44-1
- Sample
- samples welcome/Customization
- Usage
- Plastic & Rubber Pigment
- Application
- Eliminating Yellowing Enhancing Whiteness for Polyester Staple Fiber
- Packing
- 25KG/bag
- Other Names
- FWA SWN
- Single gross weight
- 1.5 kg
- Style
- Inorganic Pigment
- Selling Units
- Single item
- Physical Form
- Powder
- Type
- Optical Brightener
Company profile

Hunan Lesheng Chemical Co., Ltd.
湖南乐胜化工有限公司Hunan, China1407, Business Complex Building, Huiyue Community, No. 118, Section 2, Renmin East Road, Changsha Economic and Technological Development Zone Changsha Hunan China- CertifiedTrade Assurance
- Business Type: Trading Company
- Established: 2020
- Employees: 11 - 50 People
- Plant Area: 1,000-3,000 square meters
- Annual Export Value: Below US$1 Million
- Avg. Response Time: ≤ 2h
Main Products
- optical brightener
- brightener
- titanium dioxide
- ultramarine blue
- pigment
Main Markets
Domestic Market(75.0%), North America(15.0%), South Asia(5.0%), Africa(3.0%), Eastern Europe(2.0%)





























