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SJZ Chenghui chemical co ltd

Para Cresidine - manufacturer, factory, supplier from China

(Total 3 Products for Para Cresidine)

  • 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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  • 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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Review

Mehmet Yavuz

Nov 23, 2019 4

The Para Cresidine is good, pay a lot of money. after That EVERYTHING This ok.
Mr.bin Hu

Nov 20, 2019 5

The Para Cresidine is perfect, with reasonable price and brilliant quality.
Julius Sam Seun

Nov 13, 2019 4

The Para Cresidine is very nice. I would like to purchase it and the smart thing next time.
we have accumulated rich experience and advanced technologies in the production of our products. for Para Cresidine , water reducer , Pool Algae Cide , We're devoted to supply skilled purification technology and options for you personally!

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susan zhang

Ms. susan zhang

Email:

susanzhang@chenghuichem.com

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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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http://www.chenghuichemicals.com