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Composite zirconia powder
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YS/T 752-2011
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Basic data | Standard ID | YS/T 752-2011 (YS/T752-2011) | | Description (Translated English) | Composite zirconia powder | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H71 | | Classification of International Standard | 77.160 | | Word Count Estimation | 9,929 | | Date of Issue | 2011-12-20 | | Date of Implementation | 2012-07-01 | | Quoted Standard | GB/T 2413; GB/T 5314; GB/T 6730.68; HG/T 2773-2004; SJ/T 11136-1997; YS/T 568.1; YS/T 568.2; YS/T 568.3; YS/T 568.4; YS/T 568.5; YS/T 568.6; YS/T 568.8 | | Regulation (derived from) | ?MIIT Announcement 2011 No.43 | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the requirements for composite zirconia powder, test methods, inspection rules, signs, packaging, transport, storage, quality certificates and contracts (or purchase orders) content. This standard applies to industrial zirconium oxychloride octahydrate, purity yttrium oxide, crystalline aluminum chloride as raw materials, co-precipitation, calcination, milling, spray granulation, jet milling and other processes of production, for the production of oxide zirconia powder zirconium composite structural ceramics and related chemical products. |
YS/T 752-2011: Composite zirconia powder---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.
Composite zirconia powder
ICS 77.160
H71
People's Republic of China Nonferrous Metals Industry Standard
Composite zirconia powder
2011-12-20 release
2012-07-01 Implementation
Issued by the Ministry of Industry and Information Technology of the People's Republic of China
Foreword
This standard is owned by the National Committee for the Standardization of Nonferrous Metals (SAC/TC243).
The drafting of this standard unit. Guangdong Oriental Zirconium Technology Co., Ltd., Guangdong Province, Shantou City, Chenghai District Quality and Technical Supervision.
The main drafters of this standard. Xu Xiaojun, Chen Zhong Cong, Chen Chao Tian, Huang Chaohua, Wu Jinpeng, Sun Yaguang, Lai Jianhui, Wang Guoying, Wang Taisheng.
Composite zirconia powder
1 Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates and requirements of composite zirconia powder.
Contract (or order) content.
This standard is suitable for industrial octahydrate zirconium oxide, high purity yttrium oxide, crystalline aluminum chloride as raw materials, using coprecipitation, calcination, ball milling,
Spray granulation, air flow and other processes for the production of zirconia ceramic and related chemical products for the composite zirconia powder.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 2413 Piezoelectric ceramic material bulk density measurement method
Standard Practice for Powders for Powder Metallurgy
Determination of ignition loss of iron ore - Gravimetric method GB/T 6730.68
HG/T 2773-2004 Zirconium dioxide
Standard Specification for Zirconium Oxide for Electronic Ceramics SJ/T 11136-1997
YS/T 568.1 Methods for chemical analysis of zirconia and hafnium oxide - Determination of the total amount of zirconium oxide and hafnium oxide
Methods for chemical analysis of zirconium oxide and hafnium oxide - Determination of iron content YS/T 568.2
Methods for chemical analysis of zirconium oxide and hafnium oxide - Determination of silicon content YS/T 568.3
Methods for chemical analysis of zirconium oxide and hafnium oxide - Determination of aluminum content YS/T 568.4
Methods for chemical analysis of zirconium oxide and hafnium oxide - Determination of sodium content YS/T 568.5
Methods for chemical analysis of zirconium oxide, hafnium oxide - Determination of titanium content YS/T 568.6
YS/T 568.8 Determination of the content of aluminum calcium magnesium, magnesium, magnesium, nickel, iron, titanium, zinc, molybdenum and vanadium in zirconium oxide ICP spectrum
3 request
3.1 Product Classification
The composite zirconia powder is divided into eight grades according to the chemical composition and physical properties. 3Y-ZrO2-1,3Y-ZrO2-2,3YA-ZrO2-1,
3YA-ZrO2-2,4Y-ZrO2-1,4Y-ZrO2-2,8Y-ZrO2-1,8Y-ZrO2-2.
3.2 Chemical composition
The chemical composition of the composite zirconia powder shall conform to the provisions of Table 1.
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