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Shanghai Linebon Fine Chemical Co., Ltd.

Optical Brightener, Chemical, 210 for Paper manufacturer / supplier in China, offering Optical Brightener 210 CAS 28950-61-0 for Paper, Fluorescent Brightening Agent Er-2 C. I. 199 CAS 13001-38-2 for Plastic, CAS 27344-41-8 CBS-X for Washing Fluorescent Whitening Optical Brightener and so on.

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Supplier Homepage Product Optical brightener paper-making industry Optical Brightener 210 CAS 28950-61-0 for Paper

Optical Brightener 210 CAS 28950-61-0 for Paper

FOB Price: US $0.85-1.55 / kilogram
Min. Order: 100 kilogram
Min. Order FOB Price
100 kilogram US $0.85-1.55/ kilogram
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Production Capacity: 500tons/Year
Transport Package: Drum/Plastic Bag
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: CAS 28950-61-0
  • Trademark: linebon
  • Origin: China
  • Appearance: Liquid
  • Specification: SGS
Product Description

Optical Brightener Linebon®210

 C.I. 210    CAS: 28950-61-0
 

MOLECULAR FORMULA: C40H36N12 Na4O14S4
MOLECULAR WEIGHT:1128.1(As International relative Atom Mass 2005)
EXCUTIVE STANDARD:  HG/T 3970-2007
SPECIFICATIONS: 

 
ItemIndices
AppearanceAmber transparent liquid
Fluorescent strenghth (equivalent to standard sample)35
Whiteness (WCIE) (equivalent to standard sample)    ≥ 0
Viscosity (25ºC), mPa.s      50
pH value8-10
Density, g/cm31.1-1.2
Ionicityanionic

PROPERTY: 
1. Easily used, and can be mixed with water at any ratio. Suitable for automatic continous addition & gauge .
2. Excellent acid resistence and excellent whiten effect even in low pH value solution.
3. Advanced nanofiltration membrane technology is applicationed for this material and has low salinity and better store stabilty under normal temperature.
4. Compared with other products, FWA-APC has better sunlight fastness and alkaline resistence.
5. Kept stable above 0ºCand icelized under -3ºC, but have no influence on its useage when hearted and dissolved again.


USEAGE:
1. Fluorescent whitening agent for paper pulp bleaching.
2. Fluorescent whitening agent in the process of surface gluing.
3. Fluorescent whitening agent in the process of coating.

PROCEDURE:
l. Addition to the stock: adding without dilution. Usual dosage: 0.05-1.2% on dry pulp.
2. Addition via size press: combined with starch, CMC, PVA and other products designed for surface sizing. Usual dosage: 0.5-10 g/L.
3. ddition to the pigment coating mixtures: adding in any stage of building coating material. Good performance with the carrier of CMC, PVA and starch. Usual dosage: 0.1-1.4% on dry pigment.
PACKAGE AND STORAGE:
1000 kg, 200 kg or 50 kg plastic drum, or for the special demand. Should be stored cool, dry and ventilate place, and storage peroid should not exceed 6 months.

NOTE:
1. The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.
2. Please contact us timely if you have any problems in technology or application.

 
Why us :
 
1. High quality under strict QC/QA system with GMP factory price and best service.
 
2. Fast and safe delivery with secure and discreet shipment.

3. Double check before delivery to make sure correct.

4. Third-party Inspection
 
5. Providing complete services with our resource integration, we can thus create more competitive advantages for you!


Thank you for ordering and hope you enjoy your purchase here. Your comments are always welcomed and very important in our long-term business corporation.

FREE SAMPLES can be sent for your evaluation!
Contact me now for further business :-)


Our factory

Optical Brightener 210 CAS 28950-61-0 for Paper

Laboratory

Optical Brightener 210 CAS 28950-61-0 for Paper


 
 

 

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