GB20679-2006

Bromadiolone technical concentrates

溴敌隆母药

GB 20679-2006 é uma norma nacional chinesa obrigatória vigente: Bromadiolone technical concentrates. Setor: Alimentos. Foco: Segurança de produtos. Entrada em vigor: 1 de jun. de 2007.

A aplicabilidade depende do escopo do produto, da via de certificação, dos avisos da autoridade competente e das regras de transição. Solicite uma tradução ou verifique a fonte antes de usar este registro em uma decisão de conformidade.

Visão geral de conformidade

Esta visão geral está disponível por enquanto apenas em inglês.

Escopo e aplicabilidade

This standard applies to Bromadiolone technical concentrates, encompassing both solid and liquid formulations used as rodenticides. It covers products processed from bromadiolone technical materials with appropriate fillers, additives, or organic solvents. It is mandatory for manufacturers producing these specific pesticide intermediates in China. The standard references GB/T 1605-2001 for sampling protocols.

Requisitos técnicos

The standard specifies the composition and appearance requirements for solid and liquid technical concentrates. Solid concentrates must appear as loose powders with a warning color, while liquid concentrates must be stable, homogeneous liquids with a warning color. Key control parameters include the bromadiolone mass fraction and the specific ratio of stereoisomers (bromadiolone A to B). For solid formulations, the standard mandates limits on moisture content and fineness (passing through a specified sieve). Compliance with these physical and chemical parameters is strictly enforced. Chapter 5 outlines mandatory requirements for marking, labeling, packaging, and storage. Packaging must comply with GB 20813 and GB 3796, specifying materials like aluminum foil bags for solids and polyester bottles for liquids. Manufacturers must adhere to strict safety protocols due to the highly toxic nature of bromadiolone.

Métodos de ensaio

The standard outlines several key testing methods to verify compliance. High-Performance Liquid Chromatography (HPLC) with a UV detector is used for the identification and quantitative determination of the bromadiolone mass fraction and isomer ratio. Moisture content for solid concentrates is determined using the azeotropic distillation method per GB/T 1600. Additionally, pH value is measured according to GB/T 1601, and fineness is assessed using the dry sieve method outlined in GB/T 16150.

Perguntas frequentes

What products are regulated under GB 20679-2006?

GB 20679-2006 regulates Bromadiolone technical concentrates, specifically both solid and liquid formulations used as rodenticide active ingredients.

Are the packaging and labeling requirements mandatory?

Yes, Chapter 5 of the standard is mandatory, dictating strict requirements for packaging materials, warning labels, and storage conditions to ensure safety due to the product's high toxicity.

What is the shelf life specified in the standard?

The standard specifies a guarantee period of two years for Bromadiolone technical concentrates when stored properly in ventilated, dry warehouses.

The summary above provides a high-level overview of GB 20679-2006. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 20679-2006 today to access all detailed parameters, tables, and testing procedures.

Indicações de aplicabilidade

Tipo: Produto
CCS: G25
ICS: 65.100
Órgão competente: Ministry of Agriculture and Rural Affairs
Comitê técnico: Ministry of Agriculture and Rural Affairs