products

Weak Colorless Acetic Acid Oxidizing Agent Glacial Acetic Acid For Printing And Dyeing

Basic Information
Place of Origin: China
Brand Name: HYC
Model Number: GAA998
Minimum Order Quantity: 20MT
Price: Negotiable
Packaging Details: IBC tank, ISO tank, 20tanks/20FCL
Delivery Time: 15 days after deposit
Payment Terms: T/T, L/C
Supply Ability: 5000MT per month
Detail Information
Product: Weak Colorless Rreducing Agent Glacial Acetic Acid Grade: Industrial Grade
Appearance: Colorless Feature: Corrosive
Purity: 99.5% Min. Odor: Strong Smell
CAS No.: 64-19-7 HS Code: 2915211900
Packing: IBC Tank Application: Textile Dyeing, Pharmaceutical
High Light:

Corrosive acetic acid oxidizing agent

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Weak Colorless acetic acid oxidizing agent

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Glacial Acetic Acid For Printing Dyeing


Product Description

Weak Colorless Rreducing Agent Glacial Acetic Acid​ for Printing and Dyeing

 

Quick Details

> Industrial Grade

> Purity 99.5% Min.

> CAS No. 64-19-7

> Drum/IBC tank/ISO tank

> HS Code 2915211900

> For Pharmaceutical, Textile dyeing, Rubber industry

 

Description

Glacial acetic acid is a weak colorless reducing agent when it remains free of water (undiluted). This makes it suitable for use in the plastics and food industries. Although a weak acid, it is mildly corrosive to metals such as iron, magnesium and zinc. When reacted with such metals it forms hydrogen gas and salts. Aluminum tanks are used to transport acetic acid because aluminum forms a passivating acid-resistant film of aluminum oxide. Metal acetates can be prepared from acetic acid and an appropriate base.

 

Acetic Acid for Textile Dyeing and Printing

Acid dyes are substantive to protein and some polyamide fibers, including silk, wool, and nylon 6.6. Acid dyes are characterized by clear and vivid colors and are used for printing fabrics such as those used for swimwear, high-end fashion dresses, and accessories.

In the printing process, acid dye molecules need to establish ionic bonds with the fibers. Therefore, the print paste typically uses weak acid solutions, such as ammonium sulfate, ammonium tartrate or acetic acid, as a fixing agent to create the negatively charged dye site. The acid is mixed in the print paste together with a thickening agent made from guar gum, locust-bean, crystal gum, etc. The fixation processes are similar to those used for reactive dyes. After steaming with saturated steam, the printed fabrics are washed to remove excess dyes and thickening paste.

 

 

Technical indicators (Industrial Grade)

Test Items Standard Indicator Test Result
Class I Class II
Appearance Clear Clear Clear
Chroma (Pt-CoNo./Hazen) <= 10 10 5
Purity (Acetic Acid, ω/%) >= 99.8 99.5 99.8
Water (ω/%) <= 0.15 0.20 0.08
Formic acid (ω/%) <= 0.03 0.05 0.01
Acetaldehyde (ω/%) <= 0.02 0.03 0.01
Propionic acid (ω/%) <= 0.05 0.08 0.03
Iron/Fe (ω/%) <= 0.00004 0.0002 0.00003
Evaporation residue (ω/%) <= 0.005 0.01 0.0003
Permanganate-reducing time(min.) >= 120 30 120

 

 

Weak Colorless Acetic Acid Oxidizing Agent Glacial Acetic Acid For Printing And Dyeing 0

Factory                                                                         

 

Weak Colorless Acetic Acid Oxidizing Agent Glacial Acetic Acid For Printing And Dyeing 1

Acetic Acid for shipment

 

Weak Colorless Acetic Acid Oxidizing Agent Glacial Acetic Acid For Printing And Dyeing 2

Acetic Acid for printing and dyeing

 

FAQ

1. Are you a distributor or factory?

We are a distributor and we have long-term contacts with factories well-known in the industry

2. How do you control the quality?

Factory testing and Third-party testing

3. Can you supply samples for testing?

Free samples but freight collect

4. What about the lead time?

We can make the shipment in 7-12days after deposit or order confirmation

5. What documents you provide?

SDS, Commercial Invoice, Packing List, Bill of loading, Health certificate and Origin certificate

 

Contact Details
Erick

Phone Number : 18020108883