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optical brightener OB (C.I.184 and CAS no.7128-64-5)

optical brightener OB (C.I.184 and CAS no.7128-64-5)

optical brightener OB (C.I.184 and CAS no.7128-64-5)

Product Details:

Place of Origin: CHINA
Brand Name: jinguang
Model Number: C.I.184

Payment & Shipping Terms:

Minimum Order Quantity: 1kg
Price: US $15.0-22.0/KG
Packaging Details: 25KG/DRUM OR CARTON
Delivery Time: 10days after receiving orders
Payment Terms: T/T,D/P
Supply Ability: 10 mt/day
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Detailed Product Description

 

 

Optical brightener agent OB is a bright yellow-green crystal powder. Its melting point is 196-203°C, Decomposition temperature is larger than 220°CIts hard to dissolve in water. It dissolves in paraffin fat, miner oil, wax and common organic solvent. The hue of the fluorescent light is blue light. The wave length of the maximum absorptive light is 375nm (ethyl alcohol).

Specification:


Items Tech Grade
Appearance slight greenish yellow powder
Melting Point 200~ 202°C
Main content 99.5%Min.

Packing:
In 25kg fiber drum.

Use:
Optical brightener agent OB is mainly used in whitening of thermoplastic, polyvinyl chloride (PVC), polypropylene(PP), polyester fiber, paint and ink.

MSDS: Available when required.

Contact Details
Shanxi Colorshine Chemical Industry Co.,Ltd

Contact Person: Ms. April

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