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YS/T 738.2-2010 English PDF

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YS/T 738.2-2010: Analysis method for aluminum hydroxide filler. Part 2: Determination method of soulble alkali
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YS/T 738.2-2010English209 Add to Cart 3 days [Need to translate] Analysis method for aluminum hydroxide filler. Part 2: Determination method of soulble alkali   YS/T 738.2-2010

PDF similar to YS/T 738.2-2010


Standard similar to YS/T 738.2-2010

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Basic data

Standard ID YS/T 738.2-2010 (YS/T738.2-2010)
Description (Translated English) Analysis method for aluminum hydroxide filler. Part 2: Determination method of soulble alkali
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H25
Classification of International Standard 87.060.10
Word Count Estimation 6,636
Date of Issue 2010-11-22
Date of Implementation 2011-03-01
Regulation (derived from) MIIT (2010) No. 126
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the filler aluminum hydroxide soluble alkali method. This standard applies to aluminum hydroxide filler used in the determination of soluble alkali, measuring range: from 0. 001% to 0. 200%.

YS/T 738.2-2010: Analysis method for aluminum hydroxide filler. Part 2: Determination method of soulble alkali


---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.
Analysis method for aluminum hydroxide filler.Part 2. Determination method of soulble alkali ICS 87.060.10 H25 People's Republic of China Nonferrous Metals Industry Standard Analysis of aluminum hydroxide filler Part 2. Determination of soluble alkali content Part 2. Determinationmethodofsoulblealkali Issued on. 2010-11-22 2011-03-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

YS/T 738 "filler aluminum hydroxide analysis method" is divided into four parts. --- Part 1. Determination of pH; --- Part 2. Determination of soluble alkali content; --- Part 3. Determination of sulfide content; --- Part 4. Determination of viscosity. This is Part 2. This section drafted in accordance with GB/T 1.1-2009 given rules. The non-ferrous metal part by the National Standardization Technical Committee (SAC/TC243) centralized. This part of the Aluminum Corporation of China Shandong Branch, China Nonferrous Metals Industry Institute of Standards Metrology and Quality is responsible for drafting. This section drafted by the Aluminum Corporation of China Shandong Branch. The main drafters of this section. Qi Yanli, Sun Guo, Yan Pei. Analysis of aluminum hydroxide filler Part 2. Determination of soluble alkali content

1 Scope

YS/T in this part 738 specifies the method for determination of aluminum hydroxide filler soluble base. This section applies to aluminum hydroxide filler soluble base measurement, measurement range. 0.001% to 0.200%.

2 principle of the method

At a certain temperature, the ratio of liquid to solid conditions, measured by flame photometry its soluble alkali (to Na2O (s) shown) content.

3 Instruments and reagents

3.1 Sodium chloride. reference reagents. 3.2 sodium oxide standard solution (1mg/mL). Weigh accurately pre-burning 1h sodium chloride at 500 ℃ (3.1) 1.8858g, soluble in water, Diluted to 1L, and mix. 3.3 flame photometer. 3.4 magnetic stirrer.

4 Sample

The sample was placed in a closed container, the capacity of the container to be almost full sample is appropriate. Step 5 Analysis 5.1 Sample According to Table 1 accurately weighed sample (4), accurate to 0.001g. Table 1 Soluble alkali Na2O (s) mass fraction /% sample mass/g 0.001 0.010 20.000 > 0.010 0.030 10.000 > 0.030 0.060 5.000 > 0.060 to 0.200 2.000 5.2 Determination of the number of Independently measured twice and averaged.

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