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SJZ Chenghui chemical co ltd

Optical Brightener - manufacturer, factory, supplier from China

(Total 24 Products for Optical Brightener)

  • Sulfanilic Acid for Optical Brighteners

    Sulfanilic Acid for Optical Brighteners

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    We mainly export chemical products our main business is Sulfanilic acid we have been mainly engaging in manufacturing and selling sulfanilic acid for more than 20 years we are the earliest and largest supplier in China our present supply capacity is 20 000 mts per year and have been selling our product to many areas...

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  • sulfanilic acid from aniline

    sulfanilic acid from aniline

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    Specs Appearance white powder Purity 99 min Free aniline 0 01 max Water insoluble matter 0 1 max Moisture 0 5 max Uses 1 It is one important dyes intermediates it can be used in Acid orange Acid light yellow 2G Acid intermediary yellowish brown 4G Acid intermediary dark yellow GG Direct yellow GR Reactive yellow K RN...

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  • P-Aminobenzene Sulfonic Acid White Powder

    P-Aminobenzene Sulfonic Acid White Powder

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    P Aminobenzene Sulfonic Acid is white to off white powder slightly dissolves in cold water apt to dissolve in caustic soda solution and sodium carbonate solution not dissolving in such organic solvents as the ethanol and ether etc density 1 485 25oC 4oC melting point 288oC resolve in 300oC Product Description white to...

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  • Optical Brightener BA  powder

    Optical Brightener BA powder

    • Brand: Chenghui

    • Packaging: 1000kgs jumbo bag

    • Supply Ability: 10000 mts

    • Min. Order: 5 Metric Ton

    We cherish every customer in the company reasonable prices ensure that every toner quality enthusiastic and positive services to ensure customer delivery for the purpose and customers to establish a good relationship and has been the trust of all parties At the same time the technical proficiency has been praised by...

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  • Optical Brightener CXT for detergent

    Optical Brightener CXT for detergent

    • Brand: Chenghui

    • Packaging: 1000kgs jumbo bag

    • Supply Ability: 10000 mts

    • Min. Order: 5 Metric Ton

    Appearance light yellow uniform powder Property The product is readily soluble in water acid resistant alkali resistant and has much better whitening effect than VBL at pH 4 5 7 Belonging to anionic type it can be used in the one bath with anionic or nonionic surfactants USAGE 1 Being used in paper making industry add...

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  • laundry detergent without optical brighteners

    laundry detergent without optical brighteners

    • Brand: Chenghui

    • Packaging: 1000kgs jumbo bag

    • Supply Ability: 10000 mts

    • Min. Order: 5 Metric Ton

    CAS 7128 64 5 EC 7128 64 5 Molecular formula C26H26N2O2SH9C4 Molecular weight 430 Appearance light yellow uniform powder Property The product is readily soluble in water acid resistant alkali resistant and has much better whitening effect than VBL at pH 4 5 7 Belonging to anionic type it can be used in the one bath...

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  • Optical brightener CBS-X paper

    Optical brightener CBS-X paper

    • Brand: Chenghui

    • Packaging: 1000kgs jumbo bag

    • Supply Ability: 10000 mts

    • Min. Order: 5 Metric Ton

    USAGE 1 Being used in paper making industry add them into the paper pulp coating solvent and surface gluing solvent after dissolving with the 20 times water usual dosage 0 1 0 3 on dry pulp or dry dope 2 When whitening of the cotton hemp or cellulose directly adding the fluorescent brightener dissolved with water into...

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  • Optical Brightener CBW for detergent

    Optical Brightener CBW for detergent

    • Brand: Chenghui

    • Packaging: 1000kgs jumbo bag

    • Supply Ability: 10000 mts

    • Min. Order: 5 Metric Ton

    Mocular Weight 562 60 As International relative Atom Mass 1997 Specification Appearance Pistachio granule Smell no special smell Max UV absorption wavelength nm 348 1 1 Extinction coefficient 1105 1181 Extinction value 0 829 0

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  • Optical Brightener  for paper pulp bleaching coating

    Optical Brightener for paper pulp bleaching coating

    • Brand: Chenghui

    • Packaging: 1000kgs jumbo bag

    • Supply Ability: 10000 mts

    • Min. Order: 5 Metric Ton

    USAGE 1 Being used in paper making industry add them into the paper pulp coating solvent and surface gluing solvent after dissolving with the 20 times water usual dosage 0 1 0 3 on dry pulp or dry dope 2 When whitening of the cotton hemp or cellulose directly adding the fluorescent brightener dissolved with water into...

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  • optical brightener CBS-X /Detergent

    optical brightener CBS-X /Detergent

    • Brand: Chenghui

    • Packaging: 1000kgs jumbo bag

    • Supply Ability: 10000 mts

    • Min. Order: 5 Metric Ton

    Product name optical brightener CBS X Appearance light yellow uniform powder Property The product is readily soluble in water acid resistant alkali resistant and has much better whitening effect than VBL at pH 4 5 7 Belonging to anionic type it can be used in the one bath with anionic or nonionic surfactants Used in...

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  • Optical Brightener DMS Detergent

    Optical Brightener DMS Detergent

    • Brand: Chenghui

    • Packaging: 1000kgs jumbo bag

    • Supply Ability: 10000 mts

    • Min. Order: 5 Metric Ton

    This product is mainly used in the detergent industry and the soap industry Property The product is readily soluble in water acid resistant alkali resistant and has much better whitening effect than VBL at pH 4 5 7 Belonging to anionic type it can be used in the one bath with anionic or nonionic surfactants Product...

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  • Refined Sulphanilic Acid White Powder

    Refined Sulphanilic Acid White Powder

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    Sulphanilic Acid To meet the diverse requirements of clients we are offering a qualitative gamut of Sulphanilic Acid which is used in the paper industry pharmaceutical and food dye industry The given sulphanilic acid is well processed by utilizing finest class chemical compounds as per the set norms of market under...

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  • Para Cresidine ortho Sulfonic Acid

    Para Cresidine ortho Sulfonic Acid

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    Sulfonic Acid Specs Appearance Grey white powder Purity 99 min Content 80 Min wet 96 Min dry Insoluble 0 1 Max wet 0 2 Max dry Para Cresidine 0 02 Max wet 0 02 Max dry Uses 1 It is one important dyes intermediates it can be used in Acid orange Acid light yellow 2G Acid intermediary yellowish brown

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  • P-Aminobenesulfonic Acid White Powder

    P-Aminobenesulfonic Acid White Powder

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    P Aminobenzesulfonic Acid is white crystal powder which can be used in many fields such as Pharmacetical Food Optical brighteners and so on We sell P Aminobenzesulfonic acid to many counties and regons in the world We are the earliest and largest producer and supplier of P Aminobenzesulfonic acid in China market...

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  • Sulfanilic Acid with white Crystal Powder

    Sulfanilic Acid with white Crystal Powder

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    As the compound readily form diazo compounds Sulfanilic Acid is used to make dyes and sulpha drugs This property is also used for the quantitative analysis of nitrate and nitrite ions by diazonium coupling reaction with N 1 Naphthyl ethylenediamine resulting in an azo dye and the concentration of nitrate or nitrite...

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  • diazotization of sulfanilic acid

    diazotization of sulfanilic acid

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    Methods of Manufacturing By heating aniline with weak fuming sulfuric acid and pouring the reaction product into water Monohydrate Readily prepared from aniline and sulfuric acid Equimolar amounts of aniline and sulfuric acid are reacted in a lead lined reactor The reaction mass is spread on trays and baked in an oven...

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  • 2- Aminobenzylamine White Cyrstal

    2- Aminobenzylamine White Cyrstal

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    Molecular formula C6H7O3NS Molecular weight 173 19 Standard HG T3678 2000 CAS No 121 57 3 Quality standard Specification of 2 Aminobenzylamine Appearance white powder 4 Aminobenzenesulfonic acid content 99 00 Min Insol In water 0 02 Max Moisture 0 03 Max Dissolved in sodium carbonate solution 0 5 Max Properties white...

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  • sulfanilic acid molecular weight

    sulfanilic acid molecular weight

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    Sulfanilic acid is an important intermediate of acid orange II acid bright yellow 2G acid mordant yellow brown 4G acid mordant dark yellow GG direct yellow GR reactive brilliant red K 2G and reactive purpleK 3R It can be used in the making of auxiliary agent of dyeing and printing such as dissolving salt B fluorescent...

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  • P Sulfanilic Acid 99% Min

    P Sulfanilic Acid 99% Min

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    P Sulfanilic Acid 99 Min can be widely used in many fields such as Food color Optical brightener Contruction industies and so on Uses 1 It is one important dyes intermediates P Sulfanilic Acid 99 Min can be used in Acid orange Acid light yellow 2G Acid intermediary yellowish brown 4G Acid intermediary dark yellow GG...

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  • Sulfanilic acid for food additives

    Sulfanilic acid for food additives

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    Prodcut Name Sulfanilic Acid Synonyms p aminobenzenesulfonic

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  • 4-Amino-Benzenesulfonic Acid 99% Min

    4-Amino-Benzenesulfonic Acid 99% Min

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    Product Description We produce and supply 20 000 mts quantity per year of 4 Amino Benzensulfonic Acid with our large quatity productivity we could offer 4 Amino Benzensulfonic Acid with more lower price and guarantee more stable supply and Quality Prodcut Name 4 Amino Benzenesulfonic Acid Synonyms 4 Amino...

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  • Stilbene Dibenzoxazole

    Stilbene Dibenzoxazole

    • Brand: Chenghui

    • Packaging: 1000kgs jumbo bag

    • Supply Ability: 10000 mts

    • Min. Order: 5 Metric Ton

    Product Description Product

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  • Sulfanilic Acid for Dye industry

    Sulfanilic Acid for Dye industry

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    Prodcut Name Sulfanilic Acid Synonyms p aminobenzenesulfonic

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  • Sulfanilic Acid Cas 121-57-3

    Sulfanilic Acid Cas 121-57-3

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    Prodcut Name Sulfanilic Acid Cas 121 57 3 Synonyms p aminobenzenesulfonic acid PHYSICAL CHARACTER White crystal Relative density1 485 25 4 Melting pint 288 soluble in water slightly soluble in alcohol and aether in the 300 decomposition and above 40 can be obtained anhydrous crystalline

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Review

Andy Dai

Apr 27, 2020 5

Professional manufacturer, Awesome Optical Brightener !
Mrs.mozelle Mcilrath

Apr 25, 2020 5

Received the Optical Brightener , all are in good package. Thanks manufacturer.
Miguel Fernández

Apr 03, 2020 5

The Optical Brightener is in great condition
Our intention would be to fulfill our consumers by offering golden support, great price and high-quality for Optical Brightener , Optical Brightener CBW , optical brightener , we are going to be pleased to serve you.

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susan zhang

Ms. susan zhang

Tel:86-311-87713916

Fax:86-311-87718185

Mobile Phone:+8613932170695Contact me with Whatsapp

Email:susanzhang@chenghuichem.com

Address:NO.368 Youyi North Avenue, Shijiazhuang, Hebei

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