banner

Factory best selling Meglumine Nmg - Fast delivery DPPD powder CAS 74-31-7 Antioxidant H – Zoran

Factory best selling Meglumine Nmg - Fast delivery DPPD powder CAS 74-31-7 Antioxidant H – Zoran

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. Our corporation has a excellent assurance program are actually established for Nano Silver Wire, 2-Acetyl Pyrazine 22047-25-2, Nano Sic, We will continually strive to improve our service and provide the best quality products with competitive prices. Any inquiry or comment is highly appreciated. Please contact us freely.
Factory best selling Meglumine Nmg - Fast delivery DPPD powder CAS 74-31-7 Antioxidant H – Zoran Detail:

Product Description

Antioxidant H (DPPD) cas 74-31-7 details

English alias: N, N-diphenyl-p-phenylenediamine

English abbreviation: Antioxidant H DPPD

CAS : 74-31-7

Molecular formula: C18H16N2

Molecular weight: 260.34

Specific gravity: 1.2

Stability and reactivity: Flammable. When exposed to air or sunlight, the product will be oxidized and change its color. When contacted with hot dilute hydrochloric acid, it becomes green.

Application of Antioxidant H (DPPD) cas 74-31-7

Antioxidant H DPPD is a strong antioxidant properties of amine antioxidants, like general amine antioxidants, it has strong protective performance to heat, oxygen, light aging factors, in addition it also has obvious protective effect on ozone and harmful metals such as copper, manganese cause of ageing.

Antioxidant H DPPD has a good protective effect on environmental heat, oxygen, light, ozone and other factors in the product, and it has obvious effect in chloroprene rubber. Antioxidant H DPPD is used in rubber products, its flexural performance and crack resistance are improved remarkably.

Antioxidant H DPPD is widely used in various kinds of industrial rubber products, especially suitable for all kinds of automobile tires, motorcycle tires, moped, tire tread compound, it is often used in all kinds of belt, transmission belt, conveyor belt, etc., as well as a variety of rubber pad and wire and cable. It is also used for daily necessities such as soles.

Antioxidant H (DPPD) cas 74-31-7 Packing and Storage 

25kg per bag, packaged in paper bag lined with plastic bag , it should be stored in a cool and ventilated place. Its shelf life is 12 months. After the specified date, if the product reinspection is still up to standard, it can continue to be used.

Specification

Item

Index

Refined

1stgrade

2ndgrade

Initial melting point, ℃

≥140.0

≥135.0

≥125.0

Ash content, %(m/m)

≤0.40

≤0.40

≤0.40

Decrement by heating, %(m/m)

≤0.40

≤0.40

≤0.40

Remainder through sieving (100 mesh), % (m/m)

≤1.0

≤1.0

≤1.0

Appearance

Grey or brown powder

 

 


Product detail pictures:

Factory best selling Meglumine Nmg - Fast delivery DPPD powder CAS 74-31-7 Antioxidant H – Zoran detail pictures


Related Product Guide:

It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Factory best selling Meglumine Nmg - Fast delivery DPPD powder CAS 74-31-7 Antioxidant H – Zoran , The product will supply to all over the world, such as: Detroit, Florida, Egypt, we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Mavis from Chile - 2018.02.08 16:45
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Elaine from Niger - 2018.12.28 15:18
    Write your message here and send it to us