rubber antioxidant n,n-diphenyl-p-phenylenediamine dcbs antioxidant h

rubber antioxidant n,n-diphenyl-p-phenylenediamine dcbs antioxidant h
the best rubber accelerator tbbs for Rubber
n,n'-diphenyl-p-phenylenediamine | c18h16n2 - pubchem

N,N'-Diphenyl-p-phenylenediamine | C18H16N2 - PubChem

N,N'-Diphenyl-p-phenylenediamine's production and use as an antioxidant in rubbers may result in its release to the environment through various waste streams. If released to air, a vapor pressure of 6.35X10-9 mm Hg at 25 °C indicates N,N

Get Price
n, n-diphenyl-p-phenylenediamine|dppd antioxidant h

N, N-diphenyl-p-phenylenediamine|DPPD Antioxidant H

Use: 1) Antioxidant H/DPPD (N,N'-Diphenyl-p-phenylenediamine) is used as an antioxidant and stabilizer for rubber, petroleum oils and feedstuffs. It is also used as a polymerization inhibitor and a retardant against copper degradation.

Get Price
n,n'-diphenyl-p-phenylenediamine (antioxidant dppd)

N,N'-DIPHENYL-P-PHENYLENEDIAMINE (ANTIOXIDANT DPPD)

N,N'-Diphenyl-p-phenylenediamine is used as an antioxidant and/or stabilizer for rubber, petroleum oils and feedstuffs. It is also used as a polymerization inhibitor and a retardant against copper degradation.It is a chemical intermediate to

Get Price
high-purity 99% n,n-diphenyl-p-phenylenediamine for rubber antioxidant h - buy antioxidant h,n n-diphenyl-p-phenylenediamine,rubber antioxidant ...

High-purity 99% N,N-diphenyl-p-phenylenediamine For Rubber Antioxidant H - Buy Antioxidant H,N N-diphenyl-p-phenylenediamine,Rubber Antioxidant ...

High-purity 99% N,N-diphenyl-p-phenylenediamine For Rubber Antioxidant H , High-purity 99% N,N-diphenyl-p-phenylenediamine For Rubber Antioxidant H,Antioxidant H,N N-diphenyl-p-phenylenediamine,Rubber Antioxidant from

Get Price
source antioxidant h/dppd/1010 for rubber mix with antioxidant d on m.alibaba

Source Antioxidant H/DPPD/1010 for rubber mix with antioxidant D on m.alibaba

rubber antioxidant dppd N,N-diphenyl-p-phenylenediamine antioxidant H Executive standard: Q/YTH 001-2011 English alias: N, N-diphenyl- p -phenylenediamine English abbreviation: DPPD CAS RN: 74-31-7 UN RN :UN 1673 6.1/P 3 1.

Get Price
antioxidant activity of p-phenylenediamines studied by dsc

Antioxidant activity of p-phenylenediamines studied by DSC

1/3/2005 · The antioxidant activity of six N,N′-substituted p-phenylenediamines in polyisoprene rubber matrix has been studied by differential scanning calorimetry (DSC) under non-isothermal conditions. A method for obtaining the parameters from

Get Price
an antioxidant, n,n′-diphenyl-p-phenylenediamine (dppd), affects labor and delivery in rats: a 28-day repeated dose test and reproduction ...

An antioxidant, N,N′-diphenyl-p-phenylenediamine (DPPD), affects labor and delivery in rats: A 28-day repeated dose test and reproduction ...

1/6/2013 · N,N′-diphenyl-p-phenylenediamine (DPPD; CAS: 74-31-7), a gray or dark gray powder, is used as a polymerization inhibitor and antioxidant (). The antioxidative activity of DPPD is implemented by the donation of a hydrogen to a radical derivative

Get Price
find pure, colorless n n diphenyl p phenylenediamine for varied uses

Find Pure, Colorless n n diphenyl p phenylenediamine for Varied Uses

Find a host of high-grade, pure and colorless n n diphenyl p phenylenediamine at Alibaba for various chemical and pharmaceutical purposes. These n n diphenyl p

Get Price
comparative study of p-phenylenediamine antioxidant effectiveness in styrene-butadiene and polyisoprene rubber through nmr calculations ...

Comparative study of p-phenylenediamine antioxidant effectiveness in styrene-butadiene and polyisoprene rubber through NMR calculations ...

1/7/2020 · Optimized geometry and active centers (A) of N, N′-diphenyl-p-phenylenediamine (DPPD, carbon - black, nitrogen – blue, hydrogen – white). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web

Get Price
china antioxidant h cas: 74-31-7 used in rubber - china antioxidant h, 74-31-7

China Antioxidant H CAS: 74-31-7 Used in Rubber - China Antioxidant H, 74-31-7

China Antioxidant H CAS: 74-31-7 Used in Rubber, China Antioxidant H, 74-31-7 from Antioxidant H CAS: 74-31-7 Used in Rubber - Tanyun Junrong (Liaoning) Chemical Research Institute New Materials Incubator Co., Ltd.

Get Price
westco™ dppd synthetic and natural rubber antioxidant

WESTCO™ DPPD synthetic and natural rubber antioxidant

WESTCO DPPD (N,N’ Diphenyl-p-phenylenediamine) CAS# 74-31-7 WESTCO ™ DPPD protects natural and synthetic rubber compounds against oxidation, flex cracking, stress cracking and heat aging; improves ozone resistance in CR.

Get Price
n,n´-diphenyl-p-phenylenediamine (dppd) | chemotechnique diagnostics

N,N´-Diphenyl-p-phenylenediamine (DPPD) | Chemotechnique Diagnostics

This compound is used as an antioxidant for rubber, petroleum oils and feedstuffs. It is also used as a stabilizer, a polymerization inhibitor, to retard copper degradation and as an intermediate for dyes, drugs, plastics and detergents.

Get Price
an antioxidant, n,n′-diphenyl-p-phenylenediamine (dppd), affects labor and delivery in rats: a 28-day repeated dose test and reproduction ...

An antioxidant, N,N′-diphenyl-p-phenylenediamine (DPPD), affects labor and delivery in rats: A 28-day repeated dose test and reproduction ...

N N′-diphenyl-1, 4-phenylenediamine, a grey or dark grey powder, is used as an antioxidant in rubber and oils, especially for tires in industry due to its colour and stability [8].

Get Price
antioxidant h cas 74-31-7 rubber products in malaysia | china's leading chemical industry product rubber additives exporter

antioxidant h cas 74-31-7 rubber products in malaysia | China's leading chemical industry product rubber additives exporter

Cas 74-31-7,N,N-Diphenyl-p-phenylenediamine | lookchem Lookchem Provide Cas No.74-31-7 Basic information: Properties,Safety Data,Sds and Other Datebase. We also Provide Trading Suppliers & Manufacture for 74-31-7 N,N-Diphenyl-p-phenylenediam

Get Price
black rubber mix - smartpractice

BLACK RUBBER MIX - SmartPractice

• Akrochem ® Antioxidant ANTO “H” IP • Isopropyl 0 PPD • Flexzone 3-C IPPD • Permanex PD1 • Santoflex® • N,N -Diphenyl-p-phenylenediamine (DPPD) Diphenyl ® PPD WHAT ARE SOME PRODUCTS THAT MAY CONTAIN BLACK RUBBER MIX...

Get Price
(pdf) quantum-chemical study of n,n´-diphenyl-p-phenylenediamine (dppd) dehydrogenation

(PDF) Quantum-chemical study of N,N´-diphenyl-p-phenylenediamine (DPPD) dehydrogenation

Using B3LYP/6-31G* treatment, the optimal geometries and IR spectra of N,N´-diphenyl-p- phenylenediamine antioxidant (DPPD) and of N,N´-diphenyl-p-quinonediimine (DQDI) as its double

Get Price
rubber antioxidant 6ppd products,china rubber antioxidant 6ppd supplier - henan jujin import and export co.,ltd.

RUBBER ANTIOXIDANT 6PPD products,China RUBBER ANTIOXIDANT 6PPD supplier - HENAN JUJIN IMPORT AND EXPORT CO.,LTD.

RUBBER ANTIOXIDANT 6PPD,complete details about RUBBER ANTIOXIDANT 6PPD provided by HENAN JUJIN IMPORT AND EXPORT CO.,LTD. in China. You may also find other RUBBER ANTIOXIDANT 6PPD related selling and buying leads on vvchem

Get Price
us3554959a - rubber antioxidants - google patents

US3554959A - Rubber antioxidants - Google Patents

239000003963 antioxidant agents Substances 0.000 title abstract description 90 229920001971 elastomers Polymers 0.000 title abstract description 72 239000005060 rubber Substances 0.000 title abstract description 72 230000000111 anti-oxidant

Get Price
n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine (6ppd)

N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine (6PPD)

PRODUCT IDENTIFICATION CAS NO 793-24-8 EINECS NO. 212-344-0 FORMULA C 18 H 24 N 2 MOL WT. 268.4 H.S. CODE 2921.51 TOXICITY Oral rat LD50: 3580 mg/kg

Get Price
antioxidant - china customs hs code & china import tariffs for antioxidant, page 1

antioxidant - China Customs HS Code & China Import Tariffs for antioxidant, page 1

Latest China HS Code & tariff for antioxidant - Tariff & duty, regulations & restrictions, landed cost calculator, customs data for antioxidant in ETCN. China customs statistics trade data. Important Notice: All the information, data

Get Price
westco™ dppd synthetic and natural rubber antioxidant

WESTCO™ DPPD synthetic and natural rubber antioxidant

WESTCO DPPD (N,N’ Diphenyl-p-phenylenediamine) CAS# 74-31-7 WESTCO ™ DPPD protects natural and synthetic rubber compounds against oxidation, flex cracking, stress cracking and heat aging; improves ozone resistance in CR.

Get Price
rubber antioxidant ippd for natural and synthetic rubber

rubber antioxidant ippd for natural and synthetic rubber

Rubber Antioxidant 4010NA (IPPD) - Guangzhou Flying Dragon - antioxidant - datasheet N-isopropyl-N‘-phenyl-p-phenylene. Acts as an anti-oxidant. It is a high activity antioxidant for natural and synthetic rubber. Provides powerful antioxidant pr

Get Price
antioxidant activity of p-phenylenediamines studied by dsc | request pdf

Antioxidant activity of p-phenylenediamines studied by DSC | Request PDF

In this work, the thermo-oxidative aging performance of antioxidant N-isopropyl-N′-phenyl-p-phenylenediamine (4010NA)/silica (SiO2)/natural rubber (NR) composite was evaluated by the variations

Get Price
diphenyl-p-phenylenediamine | allergic contact dermatitis database

Diphenyl-p-phenylenediamine | Allergic Contact Dermatitis Database

A clinician's point of view. Additional resources and links for Diphenyl-p-phenylenediamine. To submit resources or links, please fill out the submission form at the top of this page. For additional information about products that might

Get Price
us3554959a - rubber antioxidants - google patents

US3554959A - Rubber antioxidants - Google Patents

239000003963 antioxidant agents Substances 0.000 title abstract description 90 229920001971 elastomers Polymers 0.000 title abstract description 72 239000005060 rubber Substances 0.000 title abstract description 72 230000000111 anti-oxidant

Get Price
diphenyl-p-phenylenediamine (cas 74-31-7) sds(safety data sheet) /msds download - guidechem

Diphenyl-p-phenylenediamine (cas 74-31-7) SDS(Safety Data Sheet) /MSDS download - GuideChem

AEROBIC: N,N'-diphenyl-p-phenylenediamine, present at 100 mg/l, reached 0.2% of its theoretical BOD in 2 weeks using an activated sludge inoculum at 30 mg/l in the Japanese MITI test(1). 12.3 Bioaccumulative potential

Get Price
n-isopropl-n-phenyl-4-phenylenediamine (black rubber mix) | orlandoskindoc

N-ISOPROPL-N-PHENYL-4-PHENYLENEDIAMINE (Black rubber mix) | OrlandoSkinDoc

Akrochem Antioxidant PD1 Anto H Butadiene Chloroprene rubber IPPD Diphenyl PPD Flexzone 3-C Flexzone GH Isopropyl O PPD N,N-dipheny-4-phenylenediamine N-cyclohexyl-N-phenyl-4-phenylenediamine N-isopropyl-N-phenyl-4-phenlenediamine Santoflex

Get Price
n,n′‐diphenyl‐p‐phenylendiamin [mak value documentation in german language, 2013] - - major reference works - wiley online library

N,N′‐Diphenyl‐p‐phenylendiamin [MAK Value Documentation in German language, 2013] - - Major Reference Works - Wiley Online Library

Abstract Veröffentlicht in der Reihe Gesundheitsschädliche Arbeitsstoffe, 55. Lieferung, Ausgabe 2013 Der Artikel enthält folgende Kapitel: 2013. Documentations and Methods

Get Price
p-phenylenediamine | c6h4(nh2)2 - pubchem

p-Phenylenediamine | C6H4(NH2)2 - PubChem

p-Phenylenediamine is primarily used as a dye intermediate and as a dye. Acute (short-term) exposure to high levels of p-phenylenediamine may cause severe dermatitis, eye irritation and tearing, asthma, gastritis, renal failure, vertigo,

Get Price
antioxidant - china customs hs code & china import tariffs for antioxidant, page 1

antioxidant - China Customs HS Code & China Import Tariffs for antioxidant, page 1

Latest China HS Code & tariff for antioxidant - Tariff & duty, regulations & restrictions, landed cost calculator, customs data for antioxidant in ETCN. China customs statistics trade data. Important Notice: All the information, data

Get Price
n,n´-diphenyl-p-phenylenediamine (dppd) | chemotechnique diagnostics

N,N´-Diphenyl-p-phenylenediamine (DPPD) | Chemotechnique Diagnostics

This compound is used as an antioxidant for rubber, petroleum oils and feedstuffs. It is also used as a stabilizer, a polymerization inhibitor, to retard copper degradation and as an intermediate for dyes, drugs, plastics and detergents.

Get Price
antioxidant h cas 74-31-7 rubber products in malaysia | china's leading chemical industry product rubber additives exporter

antioxidant h cas 74-31-7 rubber products in malaysia | China's leading chemical industry product rubber additives exporter

Cas 74-31-7,N,N-Diphenyl-p-phenylenediamine | lookchem Lookchem Provide Cas No.74-31-7 Basic information: Properties,Safety Data,Sds and Other Datebase. We also Provide Trading Suppliers & Manufacture for 74-31-7 N,N-Diphenyl-p-phenylenediam

Get Price
rubber antioxidant ippd for natural and synthetic rubber

rubber antioxidant ippd for natural and synthetic rubber

Rubber Antioxidant 4010NA (IPPD) - Guangzhou Flying Dragon - antioxidant - datasheet N-isopropyl-N‘-phenyl-p-phenylene. Acts as an anti-oxidant. It is a high activity antioxidant for natural and synthetic rubber. Provides powerful antioxidant pr

Get Price
diphenyl-p-phenylenediamine | allergic contact dermatitis database

Diphenyl-p-phenylenediamine | Allergic Contact Dermatitis Database

A clinician's point of view. Additional resources and links for Diphenyl-p-phenylenediamine. To submit resources or links, please fill out the submission form at the top of this page. For additional information about products that might

Get Price
diphenyl-p-phenylenediamine (cas 74-31-7) sds(safety data sheet) /msds download - guidechem

Diphenyl-p-phenylenediamine (cas 74-31-7) SDS(Safety Data Sheet) /MSDS download - GuideChem

AEROBIC: N,N'-diphenyl-p-phenylenediamine, present at 100 mg/l, reached 0.2% of its theoretical BOD in 2 weeks using an activated sludge inoculum at 30 mg/l in the Japanese MITI test(1). 12.3 Bioaccumulative potential

Get Price
rubber antioxidant 6ppd products,china rubber antioxidant 6ppd supplier - henan jujin import and export co.,ltd.

RUBBER ANTIOXIDANT 6PPD products,China RUBBER ANTIOXIDANT 6PPD supplier - HENAN JUJIN IMPORT AND EXPORT CO.,LTD.

RUBBER ANTIOXIDANT 6PPD,complete details about RUBBER ANTIOXIDANT 6PPD provided by HENAN JUJIN IMPORT AND EXPORT CO.,LTD. in China. You may also find other RUBBER ANTIOXIDANT 6PPD related selling and buying leads on vvchem

Get Price
n,n′‐diphenyl‐p‐phenylendiamin [mak value documentation in german language, 2013] - - major reference works - wiley online library

N,N′‐Diphenyl‐p‐phenylendiamin [MAK Value Documentation in German language, 2013] - - Major Reference Works - Wiley Online Library

Abstract Veröffentlicht in der Reihe Gesundheitsschädliche Arbeitsstoffe, 55. Lieferung, Ausgabe 2013 Der Artikel enthält folgende Kapitel: 2013. Documentations and Methods

Get Price
rubber auxiliary agent - china carbon black, rubber additives manufacturers/suppliers

Rubber Auxiliary Agent - China Carbon Black, Rubber Additives Manufacturers/Suppliers

Solve Aging Problems of Dark Rubber Antioxidant H CAS 74-31-7 Featured Product FOB Price: $15 - $45 / kg Min. Order: 1 kg Antioxidant H Product Description ·Executive standard: Q/YTH 001-2011 ·English alias: N, N-diphenyl-p-phenylenediamine ·Eng

Get Price
p-phenylenediamine | c6h4(nh2)2 - pubchem

p-Phenylenediamine | C6H4(NH2)2 - PubChem

p-Phenylenediamine is primarily used as a dye intermediate and as a dye. Acute (short-term) exposure to high levels of p-phenylenediamine may cause severe dermatitis, eye irritation and tearing, asthma, gastritis, renal failure, vertigo,

Get Price
antioxidant - china customs hs code & china import tariffs for antioxidant, page 1

antioxidant - China Customs HS Code & China Import Tariffs for antioxidant, page 1

Latest China HS Code & tariff for antioxidant - Tariff & duty, regulations & restrictions, landed cost calculator, customs data for antioxidant in ETCN. China customs statistics trade data. Important Notice: All the information, data

Get Price