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Sell optical brightener ERN-P(PF)/fluorescent brightener ERN-P(PF)

Sell optical brightener ERN-P(PF)/fluorescent brightener ERN-P(PF)

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Sell optical brightener ERN-P(PF)/fluorescent brightener ERN-P(PF)
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Date Posted : 2009/12/14
Category : Chemicals > Chemicals for Daily Use > Detergent Raw Materials
Offer Type : Sell
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Jinan Subang Fine Chemical Co.Ltd

Membership Type : Free member
Registration Date : 2009-09-14
Country/Region : Malaysia China
Address : High-tech Zone Jinan Shandong, China
Phone : 86-0531-67899287
Fax : 86-0531-81901283
Contact : Edith Lai

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optical brightener ERN-P(PF),fluorescent brightener ERN-P(PF),brightening agent ERN-P PF,brightener ERN-P PF
Molecular formula: C18H14N2O2
Molecular weight: 290
Performance:
The optical brightener ERN-P is fallow crystal powder with its melting point is
182-188 and its largest absorption wave 363nm. Its fluorescence hue is red light blue with good fastness and photostability. The product is insoluble in water and soluble in organic solvent such as benzene, sterol, ester and so on.
It has stable chemical function with acid and alkali-resistance and appears  neutral, belonging to nonionic.
Technical parameter:
Appearance: fallow crystal powder
Color light: bright-colored red light blue(similar to standard product)
Melting point: 182-188
Purity: 99.5%
Fineness: 100
Usage:
It is mainly used to whiten and brighten PVC, polystyrene, polyacrylic ester , Polyester film, ABS, organic glass, business cards and fine papers.
Application method: (recommended dosage)

1.0.01~0.05%(the weight percentage with plastic raw material); In particular case (for example with high stuffing percentage), definite after test.
2. only half of the ERN-P used on PVC pinchplate, but whiter than PF.
Package:
packed in double corrugated case inside plastic sacks lining.
Net weight: 10kg/each case.


Related Keywords: optical brightener ERN-P/PF, fluorescent brightener ERN-P/PF, brightener ERN-P PF, brightening agent ERN-P PF
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