GB/T 5327-1985
Replaced
T/ZZB 1664-2020
Active
Group standards
T/ZZB 1664-2020 Sodium lignosulfonate dispersant
T/ZZB 1664-2020 Sodium lignosulfonate dispersant
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1664-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Surfactant
ICS Name:
Surfactants and other auxiliary agents
Publish Date:
2020-06-30
Implement Date:
2020-07-30
Scope
Main technical content: This standard specifies the basic requirements, technical requirements, test methods, inspection rules, labels, packaging, transportation, storage, safety, and quality commitments for sodium lignosulfonate dispersants. This standard applies to sodium lignosulfonate dispersants (hereinafter referred to as "dispersants") made from alkali lignin extracted from wastewater from wood pulp papermaking as the main raw material. It is mainly used as a dispersant in the dye industry.
Development Information
Related Standards
GB/T 5328-1985
Active
GB/T 5328-1985 Surface active agents—Simplified classification
GB/T 5553-1985
Replaced
GB/T 5553-1985 Surface active agents—Textile auxiliaries—Method for determination of water repellency of waterprooting agents—Hydrostatic pressure test
GB/T 5554-1985
Replaced
GB/T 5554-1985 Surface active agents—Textile auxiliaries—method for determination of water repellency of waterprooting agents—Spray test
GB/T 6365-1986
Replaced
GB/T 6365-1986 Surface active agents—Determination of free alkalinity or free acidity—Titrimetric method
GB/T 6369-1986
Replaced