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| Product Name: |
Optical brightener fluoresent brightener KCB£¨C.I.367£©
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| Supply Ability: |
20000tons |
| Related proudcts |
plastic, optical brightener, brightener, |
| Specifications |
KCB |
| Price Term: |
FOB |
| Port of loading: |
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| Minimum Order |
500KG |
| Unit Price: |
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Product Name Optical&©|160;brightener&©|160;KCB£¨C.I.367£©
CAS No. 5089-22-5;63310-10-1
EINECS&©|160;No. 225-803-5
Other&©|160;Name 1,4-bis(benziazolyl-2-yl-)naphth-alene
Molecular&©|160;formula: C24H14N2O2
Appearance Yellowish green crystalline powder
Purity ¡Ý99.9%
Melting point 210~212℃
Volatile: <0.5%
Package 20kg per carton, 25/30kg per fiber drum with PE liner, or as per the customers' requirements.
Applications:
Mostly used in the brightening the products of synthetic fiber and plastics, it is widely
used in plastic film, material of lamination moulding and injection moulding as well
as preferable brightening efficiency on polyolefin, PVC, PVC foaming, TPR, EVA and PU
foaming together with coating, natural lacquer, etc. It also has specially good effect
on foaming plastics, especially EVA, PE foaming.
Dosage: Fluorescent brightener KCB is commonly used in the amount of 0.01-0.03%, that is, each 100kg of the materials, the fluorescent brightener KCB takes 10g-30g or can be adjusted according to the requirements of the product or test.
Storage: To avoid light, can be stored in cool and dry place for 24 months. |
| Company: |
Changsha Lianda Chemical Co.,Ltd
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| Contact: |
Ms. Mo Molly |
| Address: |
No.259 Mawangdui Road |
| Postcode: |
410000 |
| Tel: |
86 731 8388 8220 |
| Fax: |
86 731 8872 6158 |
| E-mail: |
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