GB/T 18970-2003
Feed additive 10% 4,4'-Diketo-β-Carotene(10% Canthaxanthin) (English Version)

Standard No.

GB/T 18970-2003

Language

Chinese, Available in English version

Release Date

2003

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2023-08

Replace By

GB 7300.902-2022

Latest

GB 7300.902-2022

Scope

This standard specifies the technical requirements and test methods for feed additive l0% β, β-carot-4,4-dione made from synthetic β, β-carot-4,4-diketone (cantharidin) as the main raw material , acceptance rules, labels and packaging for transportation and storage. This standard is applicable to feed additive l0% β,β-carrot-4,4-dione manufactured by spraying process. Molecular formula: C40H52O2 Relative molecular weight: 564.84 Structural formula:

GB/T 18970-2003 history

• 2022 GB 7300.902-2022 Feed additives—Part 9: Coloring agents—beta,beta-carotene-4,4-diketone(Canthaxanthin）
• 2003 GB/T 18970-2003 Feed additive 10% 4,4'-Diketo-β-Carotene(10% Canthaxanthin)

GB/T 18970-2003 Feed additive 10% 4,4'-Diketo-β-Carotene(10% Canthaxanthin) was changed to GB 7300.902-2022 Feed additives—Part 9: Coloring agents—beta,beta-carotene-4,4-diketone(Canthaxanthin）.