HG/T 3061-2009
Rubber compounding ingredients.Silica,precipitated,hydrated (English Version)

Standard No.

HG/T 3061-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2021-04

Replace By

HG/T 3061-2020

Latest

HG/T 3061-2020

Replace

HG/T 3061-1999

Scope

This standard specifies the classification, requirements and test methods, inspection rules, marking, packaging, transportation and storage requirements of precipitated hydrated silica. This standard applies to precipitated hydrated silica used as a rubber compound.

HG/T 3061-2009 Referenced Document

• GB/T 10722 Carbon black.Determination of total and external surface area.Nitrogen adsorption test method*， 2014-12-31 Update
• GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
• HG/T 2404-2008 Rubber compounding ingredients.Silica,precipitated,hydrated.Evaluation procedures in styrene-butadiene rubber
• HG/T 3062 Determination of silica content in rubber compound precipitated hydrated silica*， 2023-07-28 Update
• HG/T 3063 Rubber compounding ingredients.Silica, precipitated, hydrated.Comparsion method of colour
• HG/T 3064 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of residue on 45µm sieve
• HG/T 3065 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of loss on heating
• HG/T 3066 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of loss on ignition on dried sample
• HG/T 3067 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of pH value of an aqueous suspension
• HG/T 3068 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of total copper content
• HG/T 3069 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of total manganese content
• HG/T 3070 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of total iron content
• HG/T 3072 Determination of oil absorption value of rubber compound precipitated hydrated silica*， 2019-12-24 Update
• HG/T 3748 Rubber compounding ingredients.Silica,precipitated, hydrated, determination of matter soluble in water.Cold extraction method*， 2014-12-31 Update

HG/T 3061-2009 history

• 2020 HG/T 3061-2020 Rubber compounding agent precipitated hydrated silica
• 2009 HG/T 3061-2009 Rubber compounding ingredients.Silica,precipitated,hydrated
• 1999 HG/T 3061-1999 Rubber compounding ingredients.Silica,precipitated,hydrated.Specifications