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260166

Synthesis and evaluation of friendly low cost flame retardant Material from local ores for the polymeric materials

Article

Last updated: 01 Jan 2025

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Subjects

-

Tags

Physical chemistry

Abstract

Absrtact

The aims of this work are synthesis and evaluation of nano-particles Diatom as flame retardant material for fabricated 100% cotton and 50/50% cotton/PET[polyester].. The unmodified and that modified with Diatom samples were characterized by using Infrared (IR) absorption and the Scanning Electron Microscope (SEM). The Diatom nano-particles were introduced onto the fabricated cotton by different steps. The appearance of the absorption IR bands at the vibrationl bands at 1050-670 cm-1 are related to Si-O bond and at 590-447 cm-1 are related to SO4-2 vibration unit indicate that Diatom nano-particles are introduced into the cellulosic units. The thermal stabilities of the untreated and that treated 100% cotton and 50/50% cotton/PET samples were performed. The Thermo-gravimetric (TG) curves show that there is no changes by modification with diatoms. The curves show that the treated sample exhibits the same weight loss, This means that these samples have the same thermal stabilities. The flammability of the samples were carried out by using Limiting Oxygen Index (LOI). The results of the examination show that the value of LOI have nearly the same value for the cotton samples, so that this part needs more studies.

DOI

10.21608/ejchem.2022.149925.6492

Keywords

Evaluation, diatoms, flame retardant, polymeric materials, Natural ores

Authors

First Name

Adly

Last Name

Hanna

MiddleName

A

Affiliation

National Research Centre

Email

a_hanna2006@yahoo.com

City

Cairo

Orcid

0000-0001-9589-9597

First Name

Marwa

Last Name

Sherief

MiddleName

A

Affiliation

National Research Centre

Email

gohamora@yahoo.com

City

cairo

Orcid

0000-0003-1159-0563

First Name

Sahar

Last Name

Mousa

MiddleName

M

Affiliation

National Resaerch Centre

Email

saharmousa69@yahoo.com

City

Egypt

Orcid

0000-0003-3790-5084

First Name

alaa

Last Name

abdelmoaty

MiddleName

salah

Affiliation

inorganic chemistry, faculty of science, national research centre.

Email

3laasalah.86@gmail.com

City

Egypt

Orcid

0000-0001-9437-5425

First Name

Ahmed

Last Name

Amr

MiddleName

El-sayed

Affiliation

preparation and finishing of cellulosic fabric ,textile research ,division ,NRC

Email

a_fattah1974@yahoo.co.uk

City

Giza

Orcid

0000-0003-4998-1092

First Name

ashraf

Last Name

Abou-okeil

MiddleName

-

Affiliation

National research center

Email

aokeil2004@yahoo.com

City

-

Orcid

-

First Name

Mariam

Last Name

ELHifnawi

MiddleName

-

Affiliation

Geology, NRC

Email

m.elhefnawi@hotmail.com

City

egypt

Orcid

-

First Name

Reham

Last Name

Aboelenin

MiddleName

M

Affiliation

National Research Centre

Email

reham.aboelenin@yahoo.com

City

cairo

Orcid

-

First Name

Nady

Last Name

Fathy

MiddleName

A

Affiliation

Physical Chemistry, Inorganic chemical industries division, National Research Centre,

Email

fathyna.77@hotmail.com

City

egypt

Orcid

0000-0002-6522-1053

Volume

66

Article Issue

6

Related Issue

41553

Issue Date

2023-06-01

Receive Date

2022-07-10

Publish Date

2023-06-01

Page Start

75

Page End

83

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 66_Issue 6_Pages 75-83.pdf

PDF . 1.3MB

Link

https://ejchem.journals.ekb.eg/article_260166.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=260166

Order

8

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Synthesis and evaluation of friendly low cost flame retardant Material from local ores for the polymeric materials

Details

Type

Article

Created At

30 Dec 2024