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GB/T 12005.1-1989Determination for limiting viscosity number of polyacrylamide (English PDF)

聚丙烯酰胺特性粘数测定方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 25, 1989

Implementation date

November 1, 1990

Scope

GB/T 12005.1-1989 is the English-translated version of 聚丙烯酰胺特性粘数测定方法.

GB/T 12005.1-1989 — This standard specifies the determination of the intrinsic viscosity of polyacrylamide dilution method and point method. The standard dilution method for accurate determination of intrinsic viscosity; little law applicable to the general intrinsic viscosity measurement.

This standard applies to the determination of different polymerization process powdery or polyacrylamide gel nonionic and anionic polyacrylamide intrinsic viscosity.

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Document preview — GB/T 12005.1-1989

National Standard of the People's Republic of China

Classification: G 31

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the determination of the intrinsic viscosity of polyacrylamide dilution method and point method. The standard dilution method for accurate determination of intrinsic viscosity; little law applicable to the general intrinsic viscosity measurement. This standard applies to the determination of different polymerization process powdery or polyacrylamide gel nonionic and anionic polyacrylamide intrinsic viscosity. This standard does not apply to the determination of the intrinsic viscosity additive containing polyacrylamide is used for this type of sample, after removal of the additives can be determined using this standard.

Document data

Chinese classification (CCS): G31.

Estimated length of the Chinese original: 7,764 words.

Standards quoted by this document

GB 601; GB 1632; GB 2035; GB 12005.2

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

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