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YS/T 979-2014: High purity gallium oxide
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 979-2014 | English | 159 |
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High purity gallium oxide
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YS/T 979-2014
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Basic data | Standard ID | YS/T 979-2014 (YS/T979-2014) | | Description (Translated English) | High purity gallium oxide | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H83 | | Classification of International Standard | 29.045 | | Word Count Estimation | 6,640 | | Date of Issue | 10/14/2014 | | Date of Implementation | 4/1/2015 | | Quoted Standard | GB/T 19077.1; YS/T 980 | | Regulation (derived from) | People's Republic of China Ministry of Industry and Information Technology Notice 2014 No. 63; Industry Standard Filing Notice 2014 No. 12 (Overall No. 180) | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This Standard specifies the high-purity gallium oxide requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and in the purchase order (or contract) content. This Standard applies to high-purity gal | YS/T 979-2014: High purity gallium oxide---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
High purity gallium oxide
ICS 29.045
H83
People's Republic of China Nonferrous Metals Industry Standard
High-purity gallium oxide
Issued on. 2014-10-14
2015-04-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted. Jinmei Gallium Ltd. Nanjing, Nanjing Germanium Technology Co., Ltd., Yunnan Lincang Xinyuan Germanium Industry shares have
Limited.
The main drafters of this standard. Zong Hong Xia, Xing Zhiguo, Yanggui Fang, Zhang Liping, universal kun.
High-purity gallium oxide
1 Scope
This standard specifies the high-purity gallium oxide requirements, test methods, inspection rules and signs, packaging, transportation, storage, and quality certificate
Purchase order (or contract) content.
This standard applies to high purity gallium for raw materials, oxidation and powder technology obtained with a purity of 99.9995% and 99.9999% high purity
Gallium oxide. Products for the preparation of white LED phosphors, three gadolinium garnet (GGG crystal) and other materials.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 19077.1 laser diffraction particle size analysis - Part 1. General
YS/T 980 high-purity gallium oxide impurities by inductively coupled plasma mass spectrometry
3 Requirements
3.1 Product Classification and Labeling
3.1.1 according to their chemical composition is divided into two grades. 5N5,6N.
3.1.2 product according to size in three models. Ⅰ, Ⅱ, Ⅲ.
3.1.3 Product labeling by the names, brands and models of three parts, expressed as "name - grade - models." For example, Ga2O3-5N5-Ⅰ.
3.2 Chemical composition
Chemical composition of the product shall comply with the requirements in Table 1.
Table 1
product
Trademark
Chemical composition (mass fraction)
Ga2O3
not less than
Impurities/(× 10-4), not more than
Na Mg Ca Cr Mn Fe Co Ni Cu Zn Sn In Pb Ti V sum
5N5 99.9995 0.5 0.4 1.0 0.2 0.2 0.7 0.2 0.2 0.4 0.3 0.2 0.3 0.2 - - 5
6N 99.9999 0.1 0.1 0.2 0.05 0.05 0.1 0.04 0.04 0.06 0.05 0.04 0.05 0.04 0.04 0.04 1
Note. High-purity gallium oxide content is 100% minus the sum of impurities found in the table margin.
3.3 size
Product size should be in accordance with Table 2.
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