Norm

ASTM D5051-06(2012)

Standard Test Method for Rubber Compounding Materials—Benzothiazyl Disulfide (MBTS)—Assay

48,24

Over deze norm

Status Definitief
Aantal pagina's 3
Commissie D11.11
Gepubliceerd op 01-05-2012
Taal Engels

1.1 This test method covers the determination of assay of benzothiazyl disulfide (MBTS). It is based on a titration of free iodine liberated upon reduction of MBTS, with potassium iodide (KI) in acid medium.

1.2 The assay is determined as mass percent.

1.3 Free 2-mercaptobenzothiazole (MBT) content is not determined.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Details

ICS-code 83.060
Nederlandse titel Standard Test Method for Rubber Compounding Materials—Benzothiazyl Disulfide (MBTS)—Assay
Engelse titel Standard Test Method for Rubber Compounding Materials—Benzothiazyl Disulfide (MBTS)—Assay

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