Taizhou Liancheng Chemical Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 Metric Tons/Metric Ton per month |
| Delivery Time | 5-8working days |
| Packaging Details | 25KG/ drum |
| Appearance | Yellowish Green Powder |
| Mf | C28H18N2O2 |
| Product Name | Fluorescent Brightener Agent |
| Usage | Plastic Auxiliary Agents,Textile Auxiliary Agents,Paper Chemicals,Coating Auxiliary Agents |
| Cas No. | 1533-45-5 |
| Purity | 99% |
| Melting Point | ≥359℃ |
| Fineness | 0.050mm |
| Brand Name | ARCHTEX |
| Model Number | OB-1 |
| Certification | SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 1000 Metric Tons/Metric Ton per month |
| Delivery Time | 5-8working days | Packaging Details | 25KG/ drum |
| Appearance | Yellowish Green Powder | Mf | C28H18N2O2 |
| Product Name | Fluorescent Brightener Agent | Usage | Plastic Auxiliary Agents,Textile Auxiliary Agents,Paper Chemicals,Coating Auxiliary Agents |
| Cas No. | 1533-45-5 | Purity | 99% |
| Melting Point | ≥359℃ | Fineness | 0.050mm |
| Brand Name | ARCHTEX | Model Number | OB-1 |
| Certification | SGS | Place of Origin | CHINA |
| High Light | fluorescent brightener ，fluorescent whitening agent | ||
Product Features:
Fluorescent Brightener OB-1 is a complex organic compound. Its characteristic is that it can stimulate the incident light to produce fluorescence, so that the dyed substance can obtain a fluorescent effect similar to that of fluorite, and the substance seen by the naked eye is very white, to achieve whitening effect. In daily life, there are many opportunities for exposure to fluorescent agents.
Distyryl double benzoxazole
Product Specifications:
| Items | Index |
| Product name | Optical Brightener OB-1 |
| CAS No | 1533-45-5 |
| Chemical name | 2.2-(4.4-diphenol vinyl) dibenzoxazol |
| MF | C28H18N2O2 |
| Physical form | Yellowish green powder |
| Melting point | ≥359 |
| Purity | ≥98 |
| Fineness | 0.050 |
| Einecs no. | 216-245-3 |
Applications:
Fluorescent Brightener OB-1 is mainly used in textiles, papermaking, plastics, coatings, detergents, printing ink, wax, packaging materials, etc. It is only optical brightening and color supplement, and can not replace chemical bleaching. Therefore, the whitening effect can not be obtained fundamentally without bleaching and directly treated with whitening agent.
Packing and Storage:
15kg/Bottle, or 5kg*4 Carton, or 5kg*2 Cartion.
No decomposition at room temperature, but should be stored in a cool and dry place. Keep away from hot, fire source, avoid direct sunlight. Recommended storage and mixing areas have good ventilation conditions to avoid inhalation. Transportation according to the general chemicals.
The dose description:
Add the amount of fluorescent whitening agent ob-1 per 100kg of polymer (reference amount)
Transparent: The amount added is 0.0025-0.005% (2.5g-5g)
The general dosage is: 0.0025-0.025% (2.5g-25g) Not more than 0.03% (30g)
When adding any UV absorber to the polymer, care should be taken to adjust the optimum amount of the optical brightener OB-1.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
3,000,000-350,000.00
Employee Number:
>100
Ecer Certification：
Verified Supplier
Taizhou Liancheng New Material Co., Ltd. was established in 2012, is a professional R & D and production of environmental protection stabilizer of innovative technology enterprises. Has passed the ISO9001 quality management system certification. All products through the SGS environmental testing... Taizhou Liancheng New Material Co., Ltd. was established in 2012, is a professional R & D and production of environmental protection stabilizer of innovative technology enterprises. Has passed the ISO9001 quality management system certification. All products through the SGS environmental testing...
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