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Optical Brightener Agent FP 1
  • Optical Brightener Agent FP 1

Optical Brightener Agent FP

Model:C.I.378
Brand:Longpu
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Category:Chemicals / Dyes & Pigment
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SHANGHAI LONGPU INDUSTRY CO.,LTD

Free MemberShang Hai - China
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Last Online:31 Jul, 2017

Product Description

Chemical name]

 FLUORESCENT BRIGHTENER FP

[Structure]

 

[Molecular weight]418.5

[Physical properties]

      Melting Range

       216-222

    Specific Gravity(20℃)

       1.23g/cm3

   λmax in ultra-violet range

       350-355nm

     Solubility (20℃)

%W/W

     Water

<0.01

     Acetone

<0.1

     Dimethylacetamide

1.4

     Chloroform

0.4

     Ethylacetate

<0.1

     n-Hexne

<0.01

     Methanol

<0.1

     Methylene chloride

0.1

[Volatility(heating rate 20/min)

Temperature(℃)

      Weight loss(%)

   310

         1.0

   325

         2.0

   350

         2.0

[C.I.NO.] FLUORESCENT BRIGHTENER 378

[CAS NO.] 407470-68-6

[Applications]

FP-127 is highly effective in polymersubstrates such as acrylics, thermoplastic polyurethanes,polyvinylchloride,styrene ehomo and copolymers,polyolefins,and other organicsubstrates.Main applications include synthetic fibers,plastics and plastic rubbers.Additional applications include clear varnish,pigmented varnish,paints,printing inks and synthetic leather.

[Feature]

FP-127 features good resistance to heat, exceptional whitening properties,good light fastness and low volatility.It has a brilliant bluish greenish cast ,features good compatilility in various substrates.The product is especially suitable for applications such as films and fibers.

[Appearance]

Flow free bright yellowish powder.

[Storage]

Keep in cool dry place,keep away from sunlight ,Provided the usual precautions for handing chemicals are observed. Avoided dust formation and ignition sources.

[Package]

Paper drum lined with plastics bags,net weight 25KG.

[Handling&safety]

FP-127 can be handled in accordance with the usual rules for industrial chemicals.Avoid dust formation and ignition sources.

Dosage

 According the whitening demand to choose the dosage, following s estion dosage:

 (1) PVC Whitening0.01-0.05%               (10-50g/100kg)

                Transparence0.0001-0.001%            (0.1-1g/100kg)

(2) PolybenzeneWhitening0.001%                     (1g/100kg)

              Transparence0.0001-0.001%              (0.1-1g/100kg)

(3) ABS:      0.01-0.05%                              (10-50g/100kg)

 


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Optical Brightener Agent FP 1
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Send Inquiry to this Member

SHANGHAI LONGPU INDUSTRY CO.,LTD

1-310,Huashen Road 219,Pudong ,Shanghai,China.

Phone:
86-21-80181916
Fax:
86-21-51686808
Contact:
Virgil.Wang (sales Manager )
Mobile:
18516375790

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