Excellent Water Based Corrosion Inhibitor 6-[ (4-methylphenyl) Sulfonylamino]Hexanoic Acid CAS 78521-39-8

• CAS No.: 78521-39-8
• Formula: C13h19no4s
• EINECS: 278-934-5
• Model NO.: A1317
• Environmental Protection: Yes
• Color: White
• Appearance: Powder
• Kind: Metal Surface Disposal Agent
• Usage: Protection, Descaling, Rust-Proof, Corrosion Inhibitor
• Acid-Base Property: Alkaline Surface Disposal Agent
• Density: 1.175[At20°c]
• Vapor Pressure: 0PA at 20ºC
• Boiling Point: 475.2°c at 760 Mmhg
• Refractive Index: 1.54
• Flash Point: 241.2°c
• Melting Point: 106-108°c
• Storage Conditions: 2-8°c
• Acidity Coefficient: (Pka)4.44[At20°c]
• Water Solubility: 17mg/Lat25ºClogp1.96at20ºC
• Logp: 3.39000
• Psa: 91.85000
• Transport Package: 25kg/Bag
• Specification: MSA75
• Trademark: Aquacor
• Origin: China
• HS Code: 2902904000
• Production Capacity: 2500t/Year

Product Description

 

Product Description

 

Product name:4-Methylphenylsulfonylaminohexanoic acid
Product Code: A1317
Brand Name: Aquacor® MSA75
CAS NO.: 78521-39-8
Main content: 75%
Application: MSA75 is green water-soluble corrosion inhibitor, mainly used in metalworking fluid, circulating water treatment,engine coolant etc.It has the same good performance as becrosan 2128 and tends for full synthesis.
Note:  Aquacor® MSA75 is a potential green corrosion inhibitor in the future as all the governments focus more on environmental protection.

Supplementary information

 

Application &typical recommended dosage:

MSA75 is 4-Methylphenylsulfonylaminohexanoic acid , as a green water-soluble organic corrosion inhibitor, it can be used in metalworking fluids and in aqueous hydraulic systems, especially for ferrous metals. 0.25-1.1%

Benefits:

Does not form resinous films or gums on metals

Offers an extremely low foaming tendency and an excellent air release

Compatible with hard water

No tendency to form nitrosamine

Better stable performance than tricarboxylic acid.

Storage:

In accordance with local regulations, store in original container protected from direct

sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed

until ready for use.

Packaging & Shipping

 

Package: 25kg/bag with pallet

Shipping:by sea

Product Parameters

 

Appearance	White solid
Active content, %	74-77
Cl - content, ppm	≤200
Acid value ,mg KOH/g	130-160
Solubility: Clarity of Solution in NaOH solution	Clear

Product Detailed Pictures

 

Factory

 

Lab

 

FAQ

 

Q1: What is your MOQ?
A: Usually our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition.
Q2: Can I get some samples?
A: Yes, we can supply free samples , you pay for the shipping cost only.
on that the sample charge is 100% paid.
Q3: How to start orders or make payments?
A: You can send our your Purchase order(if your company has), or just send a confirmation by email , and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q4: How can you guarantee the quality of your products?
A: We will make samples before mass production, and after the sample approved, we'll begin mass production. Doing 100% inspection during production.
Q5: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.