GB/T 15045-1994
Replaced
T/ZZB 2138-2021
Active
Group standards
T/ZZB 2138-2021 High-speed spinning of nylon-6 using caprolactam
T/ZZB 2138-2021 High-speed spinning of nylon-6 using caprolactam
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2138-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, organic chemical raw materials
ICS Name:
Organic nitrogen compounds
Publish Date:
2021-06-18
Implement Date:
2021-06-30
Scope
Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for caprolactam used in high-speed spinning nylon-6. This document is applicable to caprolactam produced from cyclohexanone as a raw material through processes such as oxime formation, transposition, and refining, which can be used as a raw material for manufacturing high-speed spinning nylon-6. Molecular formula: C6H11NO. Structural formula: CH2—CH2—CH2—CH2—CH2—C=ONH. Molecular weight: 113.16 (based on the 2020 International Relative Atomic Mass).
Development Information
Related Standards
SH 1498.1-1997
Active
SH 1498.1-1997 Nylon 66 salt
SH/T 1498.2-1997
Replaced
SH/T 1498.2-1997 Nylon 66 salt—Determination of ash
SH/T 1498.3-1997
Active
SH/T 1498.3-1997 Nylon 66 salt—Determination of content of total volatile bases
SH/T 1498.4-1997
Active
SH/T 1498.4-1997 Nylon 66 salt—Determination of content of pseudo nitric acid
SH/T 1498.5-1997
Active