optical brightener OB-1
Product Details:
| CAS No. | 12224-40-7 |
|---|---|
| Place of Origin | Zhejiang, China (Mainland) |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 Kilogram |
|---|---|
| Payment Terms: | L/C,T/T |
Detailed Product Description
Optical Brightening Agent OB-1 (C.I.393)
Chemical name: | 2,2'-(4,4'-diphenol vinyl)dibenzoxazol |
Structural formula: | |
Molecular formula: | C28H18N2O2 |
Molecular weight: | 414 |
Properties: | The product is yellow crystal powder .Its melting point is 359°C,It is unsolved in water , no odor ,having stable performance and strong fluorescence, its maximum absorption spectrum wave length 374nm, the wave length transmitted by fluorescence being 434nm . |
Technical conditions: | Appearance: yellow crystal power Melting point: ≥359°C purity: ≥98% Fineness through: 100 meshes |
Use: | It is mainly used in increasing whiteness of original polyester liquid , especially for in creasing whiteness ofdacron fibre ,cotton , fabric blend ,and also plastic products. |
Package: | It is packed in 20Kgs paper barrel. It can be packed according to the requirement of the user. |
Note: It needs to be declared that the above data is based on our present knowledge and experience; owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.
optical brightener OB-1
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optical brightening agent, (C.I.393), optical brightener products from this supplier.
Company Info
Hangzhou Jinderui Trade Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Hangzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products