GB/T 12684-2006 in English
SUPERSEDEDMethods of test for boron compound for industrial use
- Issued on:2006-09-01
- Implemented on:2007-02-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
《GB/T 12684-2006工业硼化物 分析方法》由TC63(全国化学标准化技术委员会)归口,TC63SC1(全国化学标准化技术委员会无机化工分会)执行,主管部门为中国石油和化学工业联合会。
本标准规定了工业硼酸中硼酸含量、水不溶物含量、硫酸盐含量、氨含量和重金属含量的测定,工业硼酸、氧化硼和四硼酸二钠中氯化物含量的测定,工业硼酸、氧化硼、四硼酸二钠、过硼酸钠和粗硼酸钠中铁含量的测定。本标准适用于工业硼化物中相应物质含量的测定方法。
Scope
This standard specifies the determination of boric acid content, water insoluble matter content, sulfate content, ammonia content and heavy metal content in industrial boric acid, the determination of chloride content in industrial boric acid, boron oxide and disodium tetraborate, industrial boric acid, boron oxide, Determination of iron content in disodium tetraborate, sodium perborate and sodium crude borate. This standard applies to the determination method of the content of corresponding substances in industrial borides.

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