N,N'-DIS(1-METHYLPR...

N,N'-DIS(1-METHYLPROPYL)-1,4-BENZENEDIAMINE

N,N'-DIS(1-METHYLPROPYL)-1,4-BENZENEDIAMINE

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188 Kilogram

Negotiable

  • Min.Order :188 Kilogram
  • Purity: 95%～97.5%
  • Payment Terms : L/C,T/T,

Keywords

N,N'-di-sec-butyl-1,4-phenylenediamine Antioxidant 44PD Antioxidant 4720

Quick Details

  • Appearance:
  • Application:Antioxidant
  • PackAge: In iron drum, 188KG/drum
  • ProductionCapacity:|Metric Ton|Day
  • Storage:Stored in cool, airy and dry place. Transported as common chemicals.
  • Transportation:

Superiority:

Antioxidant 44PD Antioxidant 4720
CAS NO.:  101-96-2
Product name: N,N'-DIS(1-METHYLPROPYL)-1,4-BENZENEDIAMINE
Chemical name: N,N'-di-sec-butyl-1,4-phenylenediamine
Tradename: Antioxidant 44PD, Antioxidant 4720
Properties:
Appearance: red to brown liquid without special odor 
Flash point(℃): ＞94 M.P.(℃): 14.1
B.P.(℃): 320 Relative density (water=1): 0.94(16℃)
Saturated vapor pressure(Kpa): 10.0mmHg/170℃ Heat of evaporation(cal/mol): 15300
Water solubility: 0.06WT% Stability: stable in normal temperature and pressure 
Taboo substances: acids, oxidants   Aoided conditions: air, sunlight 
Decomposition products:carbon monoxide, carbon dioxide, nitrogen oxides, nitrogen  Class of risk: Class 8.2 basic corrosives
Typical use:
1)High efficiency antioxidant of gasoline——much better than Antioxidant T-501. Especially suitable for cracked or heating crack gasoline additives.
2)Desulfurizer of gasoline——With the existance of air and water, 44PD can transform thioalcohol into bisulfides.
3)High efficiency antioxidant of vegetable oil
4)General type Antioxidant of natural rubber and synthetic rubber.
Note: To achieve the optimum performance of this product, the application temperature should be between room temperature and 125℃. When it is used for gasoline, the added amount should dependent on the content of olefins and storage conditions, usual addition level is 0.001-0.01%。Cracked gasoline should be directly added at the fractionation exit.
Quality index: 

Item

Best quality 

First quality 

Common data 

Appearance

reddish brown liquid 

reddish brown liquid 

reddish brown liquid 

Assay

≥96%

≥94%

95%～97.5%

Ash

≤0.3%

≤0.3%

≤0.3%

Methanol insolubles 

≤0.1%

≤0.1%

≤0.1%
Packing: In iron drum, 188KG/drum. 
Storage: Stored in cool, airy and dry place. Transported as common chemicals.

 

Details:

  • Founded in 2001, Anhui Weichi Chemical Co., Ltd. was restructured from the former Nanjing Weichi Chemical Co., Ltd. It is situated in Fine Chemical Industrial Base of Anhui Province (Wujang Town, He County, Ma'anshan City, Anhui Province, China). The planning area of the project is 200,000 sqm, total construction investment is 53.1 million Yuan RMB. The enterprise specializing in the production of high efficient antioxidant 44PD(namely antioxidant 4720, N,N'-di-sec-butyl-1,4-phenylenediamine), antioxidant 4030 and other additives. The quality of these two products has reached international advanced level, which fills in the blank in China. Adhering to the credit policy, we sincerely serve the domestic and overseas customers and we wish to communicate with gasoline antioxidant, oil refining agent, rubber antioxidant users and manufacturers. 
    We have advanced production process, complete inspection method, and our independently developed antioxidant 44PD fills in the blank of China, the quality of our products has reached the international advanced level. 
    As new generation rubber antioxidant product, antioxidant 4030 has prominent ozone resistant property and environmental property. 
    On the basis of 'integrity, innovation' operation philosophy and 'quality first, service top' policy, we sincerely provide you with excellent products and services, we also wish to communicate and cooperate with domestic and overseas counterparts.

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