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Cn Sinosou of Welcom Co. Ltd
location Guangzhou, China

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Catalysts And Absorbents

Our product range contains a wide range of J Acid, Gamma Acid, K Acid, H Acid 80% and TOBIAS ACID

J Acid

90 / 100 100 Kilogram Get Latest Price
  • Min. Order (MOQ) 10 Metric Ton
J AcidChemical Name: 2-Amino-5-Naphthol-7-Sulfonic Acid; 7-Amino-4-hydroxy-2-naphthalene sulphonic acidAppearance: Grey to light brown powder;Molecular Formula: C10H9NO4SM. W: 239.25CAS No.: 87-02-5Specifications:Purity (J acid):90%minAcid:1.5%Moisture:1.00%Insolubles: 0.5%Use: Used as azo medium. Mainly used for the preparation of direct Orange S and direct acid-proof bright-red 4BS.Package: 25kg-plastic-woven bag lined with a plastic bag inside or as per customer's request.

Additional Information:

Payment Terms : L/C, T/T, Western Union

Packaging Details : 25kg/bag

Delivery Time : 7 days

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Gamma Acid

90 / 100 100 Kilogram Get Latest Price
  • Min. Order (MOQ) 10 Metric Ton
Gamma AcidChemical Name: 2-Amino-8-Naphthol-6-Sulfonic AcidOther names: -acid; gamma acidAppearance: Light grey powderMolecular formula: C10H9NO4SM.W.: 239.25CAS NO: 90-51-7Specification:Purity(coupling value): 90%Moisture: 5%Ash content: 3.0%

Additional Information:

Payment Terms : L/C, T/T, Western Union

Packaging Details : 25kg/bag

Delivery Time : 7 days

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K Acid

  • Min. Order (MOQ) 10 Metric Ton
K AcidChemical Name:2-Naphthylamine-3, 6, 8-Trisulfonic Acid7-aminonaphthalene-1, 3, 6-trisulphonic acidMolecular formula: C10H9NO9S3M.W.:383.36, CAS No:118-03-6Appearance: Yellow or light brown powder.Specifications:Content: 70% minHPLC: 99% minAmino R salt+ Amino G salt:0.5% maxInsolubles: 0.1% maxUse: To produce azo-dyes and 2R acid.Package: 25kg-plastic-woven bag lined with a plastic bag inside or as per customer's request.

Additional Information:

Payment Terms : L/C, T/T, Western Union

Packaging Details : 25kg-plastic-woven bag

Delivery Time : 7 days

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