NF ISO 5794-1

NF ISO 5794-1

August 2022
Standard Current

Rubber compounding ingredients - Silica, precipitated, hydrated - Part 1 : non-rubber tests

This document specifies methods of test for characterizing precipitated hydrated silica for use as a rubber compounding ingredient. This document specifies the test formulation, mixing equipment, mixing procedure and methods of test for use in determining the physical properties of styrene-butadiene rubber compounded with precipitated hydrated silica.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2022

Number of pages

38 p.

Reference

NF ISO 5794-1

ICS Codes

83.040.20   Rubber compounding ingredients

Classification index

T45-007-1

Print number

1

International kinship

Sumary
Rubber compounding ingredients - Silica, precipitated, hydrated - Part 1 : non-rubber tests

This document specifies methods of test for characterizing precipitated hydrated silica for use as a rubber compounding ingredient.

This document specifies the test formulation, mixing equipment, mixing procedure and methods of test for use in determining the physical properties of styrene-butadiene rubber compounded with precipitated hydrated silica.

Replaced standards (1)
NF ISO 5794-1
June 2010
Standard Cancelled
Rubber compounding ingredients - Silica, precipitated, hydrated - Part 1 : non-rubber tests

<p>ISO 5794-1:2010 specifies methods of test for characterizing precipitated hydrated silica for use as a rubber compounding ingredient. A definition of precipitated hydrated silica is given.</p>

Table of contents
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  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Échantillonnage
  • 5 Méthodes d'essais
  • 6 Rapport d'essai
  • Annexe A (normative) Détermination de la teneur totale en cuivre
  • Annexe B (normative) Détermination de la teneur totale en manganèse
  • Annexe C (normative) Détermination de la teneur totale en fer
  • Annexe D (normative) Détermination de la surface spécifique
  • Annexe E (normative) Détermination de la surface spécifique par un essai d'adsorption multiple de l'azote (essai BET)
  • Annexe F (normative) Détermination des fractions granulométriques des silices précipitées
  • Annexe G (normative) Détermination de la surface du CTAB
  • Annexe H (informative) Classification des silices et propriétés physiques et chimiques types
  • Bibliographie
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