QB/T 2346-2007
AbolishedSilicon dioxide for toothpaste
牙膏用二氧化硅
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 产品分类 → 4 要求 → 5 试验方法 → 6 检验规则 → 7 标志、包装、运输、贮存 Foreword → 1 Scope → 2 Normative References → 3 Product Classification → 4 Requirements → 5 Test Methods → 6 Inspection Rules → 7 Marking, Packaging, Transport, Storage
Scope
This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transport, and storage of silicon dioxide for toothpaste. This standard applies to silicon dioxide products produced by chemical methods, mainly used in toothpaste.
本标准规定了牙膏用二氧化硅的要求、试验方法、检验规则和标志、包装、运输、贮存。本标准适用于以化学方法制得的二氧化硅产品，主要用于牙膏。
Normative References
Keywords
Application Summary AI generated
Toothpaste manufacturers and raw material suppliers use this standard to ensure the quality of silicon dioxide meets requirements. It specifies key parameters such as physicochemical indices, hygienic indices, and net content, safeguarding the safety and performance of toothpaste products. This standard is important for regulating the market and improving product quality.
牙膏生产企业和原料供应商使用本标准来确保二氧化硅原料的质量符合要求。该标准规定了二氧化硅的理化指标、卫生指标和净含量等关键参数，保障牙膏产品的安全性和使用性能。它对于规范牙膏用二氧化硅的市场秩序、提升产品质量具有重要意义。
AI Summary AI generated
This standard specifies technical requirements for silicon dioxide used in toothpaste, including sensory, physicochemical indices (such as whiteness, refractive index, pH) and hygienic indices (limits for heavy metals, arsenic, etc.), along with corresponding test methods and inspection rules. It applies to silicon dioxide products produced by chemical methods for toothpaste. The standard also covers marking, packaging, transport, and storage, and references multiple national and industry standards.
本标准规定了牙膏用二氧化硅的技术要求，包括感官、理化指标（如白度、折光率、pH值等）和卫生指标（如重金属、砷等限量），以及相应的试验方法和检验规则。适用于化学法制备的牙膏用二氧化硅产品。标准还涉及标志、包装、运输和贮存要求，并引用了多项国家及行业标准。
Key Sentences extracted from text
本标准规定了牙膏用二氧化硅的要求、试验方法、检验规则和标志、包装、运输、贮存。
本标准适用于以化学方法制得的二氧化硅产品，主要用于牙膏。
感官、理化指标应符合表1的规定。
卫生指标应符合表2的规定。
包装产品的净含量应符合国家质量监督检验检疫总局 [2005] 第75号的规定。
This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transport, and storage of silicon dioxide for toothpaste.
This standard applies to silicon dioxide products produced by chemical methods, mainly used in toothpaste.
Sensory and physicochemical indices shall comply with the provisions of Table 1.
Hygienic indices shall comply with the provisions of Table 2.
The net content of packaged products shall comply with the provisions of Order No. 75 [2005] of the General Administration of Quality Supervision, Inspection and Quarantine.
Standard Timeline
Changes from replaced version:
- 删除了二氧化硅分类（磨擦型、增稠型）
- 增加了总砷含量指标
- 修订了白度指标
- 增加了吸油量指标
- 修订了二氧化硅含量指标
- 取消了还原性硫、灼烧盐量、氟化物含量指标
- 增加了铬含量指标及检测方法
- 修订了折光率指标和与其相关的透光率及相应检测方法
- 增加了pH值指标及检测方法
- 修订了筛余物指标
- 增加了铁与铅的总量、稀土总量指标
- 增加了砷单体含量、铅单体含量（As、Pb）指标
- 修订了重金属指标
- 增加了中华人民共和国卫生部《化妆品卫生规范》的引用
- 增加了净含量指标，并按照《定量包装商品计量监督管理办法》执行
- Deleted the classification of silicon dioxide (abrasive type, thickening type)
- Added total arsenic content index
- Revised whiteness index
- Added oil absorption index
- Revised silicon dioxide content index
- Cancelled reducing sulfur, ignition residue, and fluoride content indices
- Added chromium content index and test method
- Revised refractive index index and related transmittance and corresponding test methods
- Added pH value index and test method
- Revised sieve residue index
- Added total iron and lead, total rare earth indices
- Added arsenic monomer content and lead monomer content (As, Pb) indices
- Revised heavy metal index
- Added reference to the 'Hygienic Standard for Cosmetics' of the Ministry of Health of the People's Republic of China
- Added net content index, implemented according to the 'Administrative Measures for Metrological Supervision of Prepackaged Commodities'