Optical Brightening Agent HST (C.I. 357) 41098-56-0, China Optical Brightening Agent HST (C.I. 357) 41098-56-0 Manufacturers, China Optical Brightening Agent HST (C.I. 357) 41098-56-0 Suppliers

Optical Brightening Agent HST (C.I. 357)

Category :

Dyestuffs and Pigments/Fluorescent Brighteners

EC NO : 255-217-5

Molecular Formula : C₄₀H₃₈N₁₂Na₆O₁₈S₆

Main Specifications : Hexa-sulpho Class

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;

Optical Brightening Agent HST (C.I. 357)

Package: 200kg/ 1000kg plastic drum

Uses : Mainly be used in size press, pigment coating mixtures.

Molecular Structure:

Product description:

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.

Send your inquiry to Optical Brightening Agent HST (C.I. 357) supplier

Company：	Shaoxing Chenhao Chemicals Co., Ltd.
Contact：	Shary Lian
Phone：	+86-575-82212544
Mobile phone：	13735225440
Fax：	+86-575-82009612
E-mail：	shary@sxchchem.com
Website：	http://www.sxchchem.com
Address：	No. 52, Zhongxing Road, Daoxu Town, Shangyu city, Zhejiang PR, 312368, China
Zip Code：	312368