US$169.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. FZ/T 10020-2020: (Test method for polyacrylic acid starches for sizing textile warp yarns. Determination of viscosity) Status: Valid FZ/T 10020: Evolution and historical versions
Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
FZ/T 10020-2020 | English | 169 |
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(Test method for polyacrylic acid starches for sizing textile warp yarns. Determination of viscosity)
| Valid |
FZ/T 10020-2020
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FZ/T 10020-2011 | English | 239 |
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Testing method for polyacrylic sizes used in textile warp sizing. Determination of viscosity
| Obsolete |
FZ/T 10020-2011
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FZ/T 10020-1999 | English | 199 |
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Sampling program of inspecting to production classification for internal qualities of printed and dyed fabric
| Obsolete |
FZ/T 10020-1999
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PDF similar to FZ/T 10020-2020
Basic data Standard ID | FZ/T 10020-2020 (FZ/T10020-2020) | Description (Translated English) | (Test method for polyacrylic acid starches for sizing textile warp yarns. Determination of viscosity) | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | Classification of Chinese Standard | W10 | Word Count Estimation | 7,785 | Date of Issue | 2020-12-09 | Date of Implementation | 2021-04-01 | Older Standard (superseded by this standard) | FZ/T 10020-2011 | Regulation (derived from) | Ministry of Industry and Information Technology Announcement No. 48 (2020) | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China |
FZ/T 10020-2020: (Test method for polyacrylic acid starches for sizing textile warp yarns. Determination of viscosity) ---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.
(Test method for polyacrylic acid starches for sizing textile warp yarns.Determination of viscosity)
ICS 59.080.01
W10
People's Republic of China Textile Industry Standard
Replace FZ/T 10020-2011
Polyacrylic acid for textile warp sizing
Slurry test method viscosity determination
2020-12-09 released
Implementation on 2021-04-01
Issued by the Ministry of Industry and Information Technology of the People's Republic of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces FZ/T 10020-2011 "Test Method for Viscosity of Polyacrylic Sizing Sizing for Textiles". versus
Compared with FZ/T 10020-2011, the main technical changes are as follows.
---The standard name is adjusted to "Determination of Viscosity of Polyacrylic Sizing Agent for Sizing Textile Warp";
---Adjusted the standard range;
--- Specimen preparation is standardized (see 5.1~5.2);
---Adjusted the result display (see 7.2)
---Added Appendix A (informative appendix).
This standard was proposed by the China National Textile and Apparel Council.
This standard is under the jurisdiction of the Cotton Textile Subcommittee of the National Textile Standardization Technical Committee (SAC/TC209/SC10).
Drafting organizations of this standard. Shanghai Xinqili Auxiliary Technology Co., Ltd., Henan Xinye Textile Co., Ltd., Foshan China Textile Inspection Technology Co., Ltd.
Technology Service Co., Ltd., Hubei Jiate New Material Co., Ltd., China Cotton Textile Industry Association, Shanghai Textile Industry Technology Supervision Institute.
The main drafters of this standard. Lu Yanjing, Hong Yuxian, Yang Zhiwei, Zhang Zhirong, Ding Chengcheng, He Yuanyuan, Zhang Baoqing.
The previous versions of the standard replaced by this standard are as follows.
---FZ/T 10020-2011.
Polyacrylic acid for textile warp sizing
Slurry test method viscosity determination
1 Scope
This standard specifies the test method for determining the viscosity of polyacrylic acid sizing agents used for sizing textile warp yarns.
This standard applies to polyacrylic acid sizing agents for textile warp sizing.
Note. In the actual production of the enterprise, the rapid determination method can be carried out with reference to Appendix A, and the test results are only for production reference.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document.
GB/T 8170 Numerical rounding rules and the expression and determination of limit values
FZ/T 10016-2020 Polyacrylic acid sizing agent test method for textile warp sizing. Determination of non-volatile content
3 Principle
At a certain temperature and speed, use a rotary viscometer to measure the anti-flow property of the aqueous solution or dispersion of polyacrylic acid slurry, which is
Viscosity.
4 Equipment and utensils
4.1 Balance. The weighing range is more than 100g, and the scale is 0.001g.
4.2 Ground flat bottom flask. 250mL.
4.3 Spherical condenser.
4.4 Magnetic constant temperature stirrer. rotating speed 250r/min~300r/min.
4.5 Rotary viscometer. measurement error is ±3%.
4.6 Constant temperature water bath. room temperature to 100℃, constant temperature fluctuation ≤0.5℃.
5 Sample preparation
5.1 Test the non-volatile content of the sample according to FZ/T 10016, prepare the sample backup solution required for the viscosity test according to the mass fraction of 4%, and the sampling volume meter
Calculate according to formula (1), and the calculation result shall be rounded to three decimal places according to GB/T 8170.
ms=
(1)
Where.
ms---Sample backup solution required for viscosity test, in grams (g);
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