行业组件数据 · 2026

变性剂

Denaturant is a chemical additive used to make ethanol unsuitable for human consumption while maintaining its industrial properties for food-grade applications.

技术定义与适配语境
典型 变性剂 会按材料、尺寸公差、适配关系和失效风险在 食品制造 中评估。

A denaturant is a substance intentionally added to ethanol to render it unpalatable or toxic for human consumption, ensuring it qualifies as denatured alcohol under regulatory frameworks. In food-grade ethanol solutions, denaturants are carefully selected to be compatible with food processing equipment while preventing diversion for beverage use. Common denaturants include bitterants like denatonium benzoate or specific hydrocarbons, which do not interfere with the ethanol's solvent properties in industrial applications.

组件规格

定义
A denaturant is a substance intentionally added to ethanol to render it unpalatable or toxic for human consumption, ensuring it qualifies as denatured alcohol under regulatory frameworks. In food-grade ethanol solutions, denaturants are carefully selected to be compatible with food processing equipment while preventing diversion for beverage use. Common denaturants include bitterants like denatonium benzoate or specific hydrocarbons, which do not interfere with the ethanol's solvent properties in industrial applications.
工作原理
Denaturants work by introducing non-removable, unpleasant-tasting or toxic chemicals into ethanol, altering its sensory or chemical properties to deter ingestion. This process does not affect ethanol's industrial functionality as a solvent, disinfectant, or fuel in food-grade machinery, ensuring compliance with tax and safety regulations without compromising performance.
材料
Typically composed of chemical compounds such as denatonium benzoate (Bitrex)methanolisopropanolor specific hydrocarbons. Materials must meet food-contact safety standards when used in food-grade applicationsensuring no contamination of processed products.
Purity
≥99% ethanol with denaturant
Density
0.789 g/cm³ at 20°C
Flash Point
Approx. 13°C (55°F)
Boiling Point
78°C (172°F)
Denaturant Concentration
2-5% by volume (varies by regulation)
标准
ISO 9001DIN 51633ASTM D4806

行业分类与别名

变性剂 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Incorrect denaturant concentration->Ethanol may not meet regulatory standards, leading to legal non-compliance or safety issues->Implement strict quality control checks and automated dosing systems
Use of non-food-grade denaturant->Contamination of food products or equipment, causing health risks->Source denaturants from certified suppliers and verify compliance with food-contact regulations

工业生态与工程逻辑

0
Toxicity if ingested
1
Flammability hazards
2
Potential contamination if improper denaturant is used

合规与检测

tolerance
Denaturant concentration must be within ±0.5% of specified regulatory limits
test method
Gas chromatography (GC) analysis per ASTM D5501 or equivalent standards to verify denaturant presence and concentration

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

Why is a denaturant added to food-grade ethanol?

Denaturants are added to make ethanol unsuitable for human consumption, ensuring it is used only for industrial purposes like disinfection or solvent applications in food processing, which helps comply with tax and safety regulations.

What are common denaturants used in food-grade ethanol?

Common denaturants include denatonium benzoate (Bitrex) for its extreme bitterness, methanol, or isopropanol, selected for their effectiveness and compatibility with food-contact standards.

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CNFX Industrial Component Index · 食品制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
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URN:CNFX:ME:UNIT:DENATURANT