Gold Member Since 2014
Audited Supplier
Shanghai Deborn Co., Ltd.

Optical Brightener 135, Fluorescent Brightener 135, Fluorescent Brightener Dt manufacturer / supplier in China, offering Optical Brightener Ern (C. I. 135) PF, P-Carboxybenzaldehyde, 2, 2, 4-Trimethyl-1, 3-Pentanediol 1-Monoisobutyrate and so on.

(/ )

Optical Brightener Ern (C. I. 135) PF

FOB Price: Get Latest Price
Min. Order: 25 Kg
Payment Terms: L/C, T/T, D/P
Product Catalog
E-Catalog
10 Products
Content
Product Image
Product Name
FOB Price
Port
Basic Info
  • Model NO.: ERN
  • Appearance: Liquid
  • CAS No.: 12224-12-3(1041-00-5)
  • Molecular Formula: C18h14n2o2
  • Color: Gray
  • pH Value(10g/L): 6.0~8.0
  • Kind: Optical Brightener
  • Application: Post-Processing Auxiliary
  • C.I. No.: 135
  • Molecular Weight: 290.32
  • Ion: Non-Ionic
  • Activeness Content: 20%
Product Description

[Ingredients]  1.2 di(5-mythyl-benziazolyl)ethylene (C.I.135)

 

[Synonyms]

1,2-bis(5-methyl-2-benzoxazole)ethylene;2,2'-(1,2-ethenediyl)bis[5-methylbenzoxazole];C.I. 481520;fluorescent brightener 135;2,2'-vinylenebis[5-methylbenzoxazole];Fluorescent Whitener DT;1.2 DI(5-MYTHYL-BENZIAZOLYL)ETHYLENE;Fluorescent brightener 135,2,2'-(1,2-Ethenediyl)bis[5-methylbenzoxazole];Fluorescent Brightener 135;Fluorescent Brightener PF

 

[Main Information]

CAS No.: 12224-12-3(1041-00-5)

C.I. No.:135

Molecular Formula: C18H14N2O2

Molecular Weight:290.32

 

[Properties]   

²   Appearance:gray lightly liquid

²   Ion: non-ionic

²   PH value(10g/l):6.0~8.0

²   Activeness content: 20±1%

 

[Characteristics]

²  Excellent fastness to sublimation.

²  Good purity white shade.

²  Good whiteness in polyester fiber or fabric.

 

[Application]

Suitable in the polyester fiber ,as well the raw material of making paste form brightening agent in textile dyeing..

 

[Method of use]

²  Padding process

Dosage: PF 3~7g/l for pad dyeing process, procedure: one dip one pad( or two dips two pads, pick-up: 70%)  →drying→ stentering(170~190ºC30~60seconds).

²  Dipping process

PF:0.3~0.7%(o.w.f)

liquor ratio:1:10-30

optimum temperature: 100 or 120ºC

optimum time :30-60min

PH value:5-11(opt acidity)

²  For getting the optimum effect for application,please try on suitable

condition with your equipments and choose the suitable technique.

²  Please try for compatibility,if using with other auxiliaries.

 

[Transport,storage and packing]

²  25KG plastic drum, and package as customer request

²   The product is non-hazardous, chemical properties stability,be 

  used in any mode of transport.

²   At room temperature, storage for one year.

 

[Important hint]

The above information and the conclusion obtained is based on our current knowledge and experience, users should be according to the practical application of different conditions and occasions to determine the optimal dosage and process.

Send your message to this supplier
Avatar
Miss Elva
*From:
To: Miss Elva
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category