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Sulfonic Acid For Dyes

Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Min. Order: 10 Ton
Delivery Time: 10 Days

Basic Info

Classification: Substituted Benzenes

Shape: Powdery

Grade Standard: Industrial Grade

Source: Petroleum

Purity: 99% Min

Moisture: 0.5% Max

Free Aniline: 0.02% Max

Water Insoluble Matter: 0.1% Max

Additional Info

Packaging: 25kgs/500kgs/750kgs

Productivity: 20000 mts per year

Brand: chenghui

Transportation: Ocean

Place of Origin: China

Supply Ability: 20000 mts

Certificate: ISO 9002

HS Code: 29214200

Port: Xingang

Product Description

Prodcut Name: Sulfonic acid

Other Names:4-Aminobenzenesulfonic acid

4-AMINOBENZOIC ACID
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

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, Brilliant red K-2G, datish red K-DG and blue K-3R, etc.
2. It also can be used in production of dyes Whitening agent, such as solute salt B, optical brightener BG, optical brightener BBU, dyeing proof salt H, etc.
3. It is also used in agriculture pesticide to proof wheat rust.
4. It is also one ideal intermediary in spices, food pigment, medicine, building materials, etc.

Packaging and storage:
Packaging using plastic woven bags, lined with plastic bags double packaging, each bag 25KG  or 300KG-750KG. . Stored in a cool, dry, ventilated place, to prevent moisture, handling loss to prevent loss when the package

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