Product Details:
Payment & Shipping Terms:
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Classification: | Chemical Auxiliary Agent, Chemical Auxiliary Agent | Purity: | 99.95%, 99.95% |
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Type: | Fluorescent Brightener | Usage: | Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents |
Product Name: | Optical Brightener | Appearance: | Bright Yellow Crystalline Powder |
Optical Brightening agent OB-1T for whitening and brightener in plastic and dyes
Products Description
Product Name | Optical brightener OB-1T |
Other Name | Fluorescent brightener |
Appearance | bright yellow crystalline powder |
Purity | ≥99% |
Melting point | 250~310 °C |
Volatile: | <0.5% |
Package | 20kg per carton, 25/30kg per fiber drum with PE liner, or as per the customers' requirements. |
Applications:
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Features: Bright green crystalline powder---Optical brightener OB-1T, insoluble in water, high-temp. resist, the maximum absorption of wavelength spectrum is 370mm, it is mainly used for whitening and brightening of synthesis of fiber and plastic.
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Dosage: Fully mix up the Optical brightener OB-1T with the raw materials, then molding processing. Optical brightener OB-1T commonly used in the amount of 0.01-0.03%, that is, each 100kg of the materials, the Optical brightener OB-1T takes 10-30g or can be adjusted according to the requirements of the product or test.
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Contact Person: admin
Tel: +8618570351751