Home > Offer to Sell > Dyestuffs and Pigments > Fluorescent Brighteners > Optical Brightening Agent HST (C.I. 357)

Optical Brightening Agent HST (C.I. 357)

Inquiry
  Post Date: May 15,2014
  Expiry Date: May 15,2015
  Detailed Description: Cas No. :41098-56-0 Quantity: 300Metric Tons
Specs:C.I. 357
Payment Method: L/C, T/T, D/P
Optical Brightening Agent HST(C.I.357)
 
Chemical name
Stilbene bistriazine derivative
Structural formula
 
Specification
Appearance:
brown liquid
Viscosity:
≤80 mpas
PH value:
8.5~10.5
Density:
1.05~1.15g/cm3
Ionic character
anionic
 
Treating process:
 
 
 
1.Addition via size press: combined with starch, CMC, PVA and other products designed for surface sizing. Usual dosage: 0.5~20g/l
2.Addition 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: 0.1~1.8% on dry white pigment.
3.Addition to the stock: adding without dilution. Usual dosage: 0.05~1.5% on dry pulp.
Property:
1.Convenient in application, diluted with water perfectly, suitable for continuous addition.
2.Good acid stability
3.Great performance in size press and pigment coating mixtures
Use:
Mainly be used in size press, pigment coating mixtures.
Package:
200kg, 1000kg or for the special demand.

  CAS Registry Number:

41098-56-0
  Synonyms: ;Tinopal CH 3669;1,4-Benzenedisulfonic acid,2,2'-(1,2-ethenediylbis((3-sulfo-4,1-phenylene)imino(6-(diethylamino)-1,3,5-triazine-4,2-diyl)imino))bis-,hexasodium salt;2,2'-(1,2-Ethenediyl)bis(5-((4-(diethylamino)-6-((2,5-disulfophenyl)amino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid, hexasodium salt;1,4-Benzenedisulfonic acid, 2,2'-(1,2-ethenediylbis((3-sulfo-4,1-phenylene)imino(6-(diethylamino)-1,3,5-triazine-4,2-diyl)imino))bis-, hexasodium salt;1,4-Benzenedisulfonic acid, 2,2'-(1,2-ethenediylbis((3-sulfo-4,1-phenylene)imino(6-(diethylamino)-1,3,5-triazine-4,2-diyl)imino))bis-, sodium salt (1:6);2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-(2,5-disulfoanilino)-6-(diethylamino)-s-triazin-2-yl)amino)-, hexasodium salt;Hexasodium 2,2'-(vinylenebis((3-sulphonato-4,1-phenylene)imino(6-(diethylamino)-1,3,5-triazine-4,2-diyl)imino))bis(benzene-1,4-disulphonate);hexasodium 2,2'-[(E)-ethene-1,2-diylbis{(3-sulfonatobenzene-4,1-diyl)imino[6-(diethylamino)-1,3,5-triazine-4,2-diyl]imino}]dibenzene-1,4-disulfonate;[2-[[4-[[4-[2-[4-[[4-[[2,5-bis(sodiooxysulfonyl)phenyl]amino]-6-diethylamino-1,3,5-triazin-2-yl]amino]-2-sodiooxysulfonyl-phenyl]vinyl]-3-sodiooxysulfonyl-phenyl]amino]-6-diethylamino-1,3,5-triazin-2-yl]amino]-4-sodiooxysulfonyl-phenyl]sulfonyloxysodium;hexasodium 2,2'-[vinylenebis[(3-sulphonato-4,1-phenylene)imino[6-(diethylamino)-1,3,5-triazine-4,2-diyl]imino]]bis(benzene-1,4-disulphonate);Fluorescent Brightener 357;Kaycoll PK;Kaycoll PK conc.;Tinopal SCP;Tinopal STP;
  Molecular Formula: C40H38N12Na6O18S6
  Molecular Weight: 1305.1279
  Molecular Structure: 41098-56-0 C.I. Fluorescent Brightener 357

  Company: Shaoxing Chenhao Chemicals Co., Ltd.     [ China ]          
  Contact: Shary Lian, Christy Zhang
  Tel: +86-575-82212544
  Fax: +86-575-82009612
  Email: chenhaochem@gmail.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.