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YS/T 351-2015: Ilmenite concentrate
Status: Valid YS/T 351: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 351-2015 | English | 139 |
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3 days [Need to translate]
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Ilmenite concentrate
| Valid |
YS/T 351-2015
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| YS/T 351-2007 | English | 239 |
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2 days [Need to translate]
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Ilmenite concentrate
| Obsolete |
YS/T 351-2007
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| YS/T 351-1994 | English | 199 |
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2 days [Need to translate]
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(Ilmenite (placer) Concentrate)
| Obsolete |
YS/T 351-1994
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PDF similar to YS/T 351-2015
Basic data | Standard ID | YS/T 351-2015 (YS/T351-2015) | | Description (Translated English) | Ilmenite concentrate | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H64 | | Classification of International Standard | 77.150.50 | | Word Count Estimation | 6,664 | | Date of Issue | 2015-04-30 | | Date of Implementation | 2015-10-01 | | Older Standard (superseded by this standard) | YS/T 351-2007 | | Quoted Standard | GB/T 2007.1; GB/T 2007.2; GB/T 2007.6; GB/T 8170; YS/T 360.1; YS/T 360.2; YS/T 360.3; YS/T 360.4; YS/T 360.5; YS/T 360.6 | | Regulation (derived from) | Ministry of Industry and Information Technology Announcement (2015 No. 28) | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This Standard specifies the requirements of the ilmenite concentrate, test methods, inspection rules and signs, packaging, transportation, storage and quality certificate, purchase orders (or contract) content. This Standard applies to the titanium-containing ore as raw material, obtained by beneficiation enrichment of ilmenite concentrate primarily for the production of high titanium slag and rutile, titanium dioxide and other uses. | YS/T 351-2015: Ilmenite concentrate---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.
(Ilmenite concentrate)
ICS 77.150.50
H64
People's Republic of China Nonferrous Metals Industry Standard
Replacing YS/T 351-2007
Ilmenite concentrate
Issued on. 2015-04-30
2015-10-01 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.
Instead of the standard YS/T 351-2007 "ilmenite concentrate."
This standard YS/T 351-2007 compared to the main changes are as follows.
--- Level products from 6 increased to 10;
--- Modified one, two, five other level of product quality requirements Fe2O3;
--- Increased six to nine product requirements;
--- Increasing the levels of the chemical composition of the product Al2O3, SiO2, S, U Th and Cr2O3 requirements;
--- Revised test methods, an increase of S, U Th Cr2O3 and test methods;
--- Modify the product group batch requirements, adjust the set batch weight;
--- Modify the product in the sampling, sample preparation and packaging, transportation, storage and other requirements.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) and focal points.
This standard was drafted. Zunyi Titanium Co., Ltd., Yunnan Xinli Nonferrous Metal Co., Ltd.
The main drafters of this standard. Luo Lin, Shengyuan Lu, Liao Xiaobo, Zhao Rong, Gong Shicheng, Wang Yunhua, Zou Jie, Zhang Jian.
This standard replaces the standards previously issued as follows.
--- YB835-1987, YS/T 351-1994, YS/T 351-2007.
Ilmenite concentrate
1 Scope
This standard specifies the requirements of the ilmenite concentrate, test methods, inspection rules and signs, packaging, transportation, storage and quality certificates, orders
Single (or contract) content.
This standard applies to the titanium-containing ore as raw material, obtained by beneficiation enrichment mainly for the production of high titanium slag, rutile, titanium dioxide and other use
Iron ore concentrate.
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 2007.1 bulk minerals sampling and sample preparation General manual sampling methods
GB/T 2007.2 bulk minerals sampling and sample preparation General manual sample preparation method
GB/T 2007.6 bulk minerals sampling and sample preparation Determination of Water --- General heat drying method
GB/T 8170 repair value expressed about the rules and limit values and judgment
360 (all parts) YS/T ilmenite concentrate chemical analysis
3 Requirements
3.1 Categories
Product chemical composition is divided into 10 levels.
3.2 Chemical composition
Chemical composition of the product shall comply with the provisions of Table (calculated on a dry ore grade) 1.
Table 1
Product Level
TiO2 content
(Mass fraction) /%
not less than
TiO2 Fe2O3 FeO content
(Mass fraction) /%
not less than
Impurity content a (mass fraction) /%, not more than
CaO MgO P Fe2O3 Al2O3 SiO2
A 5294 0.1 0.4 1.5 1.5 27 0.030
Two 5093 27 0.3 0.7 0.050 1.5 2.0
Three A 49 92 0.6 0.9 0.050 17 2.0 2.0
Three B 48 92 0.6 1.4 0.050 17 2.0 2.5
Four 4790 1.0 1.5 2.5 2.5 17 0.050
Five 4688 1.0 2.5 2.5 3.0 17 0.050
Six 4588 1.0 3.5 3.0 4.0 17 0.080
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