GB/T 3780.6-2016 English PDFUS$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 3780.6-2016: Carbon black -- Part 6: Determination of tinting strength Status: Valid GB/T 3780.6: Historical versions
Basic dataStandard ID: GB/T 3780.6-2016 (GB/T3780.6-2016)Description (Translated English): Carbon black -- Part 6: Determination of tinting strength Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: G49 Classification of International Standard: 83.040.20 Word Count Estimation: 10,185 Date of Issue: 2016-12-13 Date of Implementation: 2017-07-01 Older Standard (superseded by this standard): GB/T 3780.6-2007 Regulation (derived from): National Standard Announcement No.46 of 2016 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China GB/T 3780.6-2007: Carbon black -- Part 6: Determination of tinting strength---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.Carbon black Part 6. Determination of tinting strength ICS 83.040.20 G49 National Standards of People's Republic of China Replacing GB/T 3780.6-1998, GB/T 7050-2003 The tinctorial strength was measured. black Part 6 (ISO 5435.1994, Rubbercompoundingingredients-Carbon black-Determinationoftintingstrength, MOD) Posted 2007-11-28 2008-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordGB/T 3780 "black" is divided into the following parts. --- Part 1. Iodine adsorption test method; --- Part 2. Determination of oil absorption value; --- Part 4. Determination of oil absorption value and sample preparation (compressed sample); --- Part 5. Determination of the specific surface area CTAB method; --- Part 6. Determination of color strength; --- Part 7. Determination of pH; --- Part 8. Determination of heating loss; --- Part 10. Determination of ash; --- Part 12. Check the impurities; --- Part 14. Determination of sulfur content; --- Part 15. Determination of light transmittance of toluene extract; --- Part 17. Indirect determination of particle size reflectance method; --- Part 18. Identification of natural rubber (NR) in; --- Part 21. Rubber compounding ingredients - Determination of sieve residue - Water washing method. This part of GB/T 3780 Part 6. The partial modification of the use of ISO 5435.1994 "Rubber compounding ingredients - Carbon black - Determination of tinting strength." This section according to ISO 5435.1994 re-drafted. For ease of comparison, the information listed in Appendix C of this part of the terms and ISO 5435.1994 standard terms of the control list. Taking into account China's national conditions, to facilitate the standard user in using ISO 5435.1994 doing some modifications. This portion ISO 5435.1994 The main differences are as follows. --- Modify the standard name; --- References have correspondence with international standards our standards, increasing the GB/T 3778, GB/T 7044, GB/T 8170 and GB/T 15338 (Chapter 2 of this section); --- Zinc oxide increased reagent requirements (in this section 4.2), which is due to our non-dedicated black standard test of zinc oxide Quality, and its impact on the test results greater; --- Increase used to clean the grinder plate "solvent" (in this section 4.3); --- Increase domestic carbon black pigment positioning standard reference black 3 # (SRB3 #) (in this section 4.4), and because ITRB SRB3 # Reflectivity different; --- The various types of equipment used in the glass coating and ink pulp required for inclusion in the instrument a chapter (Chapter 5 of this section), which Like making the standard more compact; --- Test conditions only a predetermined temperature (Chapter 7 of this part), because the impact of humidity on the test results is not obvious; --- Method of increasing (8.3.1 of this part) were measured with FHD-1 type reflective black meter, because the device has been widely in our country use; --- Colored calibration value increased by 0.1400gITRB industry standard reference carbon black instrument calibration when. 136.5 ~ 141.9, which In order to meet our carbon black production quality control needs (this section 8.4.1 Table 1); --- Delete ISO 5435.1994 in Mick colorimeter measurement method, since the method of the optical properties of glass slides severely Movies Ring test results; --- Delete ISO 5435.1994 in Dengshenkelong reflectometer law, no unit because of use of the instrument; --- Delete calculation result of injection, because the provisions of the instrument calibration has been the industry standard reference values to allow colored black ITRB wave Dynamic range; --- Increasing the precision of the provisions, which makes the standard more perfect (Cap 10 section); --- Increase the informative Appendix B "reflection calibration calculation examples" to facilitate the correct implementation of standards users; --- Increase the informative appendix C "in this part of the reg number and ISO 5435.1994 reg number control." For ease of use, this section also made the following editorial changes. a) "this International Standard" be replaced by "this section"; b) use a decimal point instead of a decimal comma ",". ","; c) Remove the preface to international standards. According to the national straighten standards, this section has been integrated and at the same time instead of GB/T 3780.6-1998 "the carbon black for rubber Color strength test method "and GB/T 7050-2003" carbon black pigment coloring power determination. " This portion of the GB/T 3780.6-1998 and GB/T 7050-2003 compared to the main changes are as follows. a) modify the standard name; b) does not specify the volume of the syringe, only the provisions of its accuracy (GB/T 3780.6-1998 of 5.5, GB/T 7050-2003 5.5, This section 5.6); c) zinc oxide increased reagent requirements (in this section 4.2); Coloring calibration value d) Increased use 0.1400gITRB industry standard reference carbon black instrument calibration when. 136.5 - 141.9 (This section 8.4.1 Table 1); e) analysis step increase Eriksson coloring tester specific test procedures (in this section 8.3); f) To remove the FHD-1 Reflective black meter measurement of the glass slide method, with the glass plate thickness of the coating film forming method by a 3mm ~ 5mm instead of 5mm (GB/T 3780.6-1998 of 5.8.2.2, this section 5.8.1); g) increased by a predetermined carbon black for rubber and carbon black pigment were used different standard reference carbon black instrument positioning (in this section 8.3.1.2 Note); h) Appendix A with the standard reference carbon black A6, B6, C6, D6, E6, F6 and SRB3 # tinctorial strength value instead of A4, B4, C4, D4, E4, F4, SRB2 # coloring intensity value; i) increase in Appendix B "reflection calibration calculation examples"; j) increase in Appendix C "section of the reg number and ISO 5435.1994 reg number control." This part of the Annex A, Annex B, Annex C is informative appendices. This part is proposed by the China Petroleum and Chemical Industry Association. This part of the National Rubber and rubber products Standardization Technical Committee of carbon black Technical Committee (SAC/TC35/SC5) centralized. This section is drafted. Rubber Group Carbon Black Research & Design Institute, Tianjin dolphins Carbon Black Co., Ltd. The main drafters of this section. Yu Yan, Wang Dingyou, Ma Baoliang. This part replaces part of the previous editions are. --- GB/T 3780.6-1983, GB/T 3780.6-1991, GB/T 3780.6-1998; --- GB/T 7050-1986, GB/T 7050-1993, GB/T 7050-2003. The tinctorial strength was measured. black Part 6 Warning. Use of this section shall be a person experiences regular laboratory work. This section does not indicate that all possible security issues. Users have the responsibility to take appropriate safety and health practices and to ensure compliance with the conditions relevant national regulations.1 ScopeThis section provides a reference of industrial carbon black coloring (ITRB) as compared to baseline, measured rubber carbon black coloring strength was reflected Instrument method. This section also specifies the standard reference to the domestic black 3 # (SRB3 #) as compared to baseline, measured by the reflectometer carbon black pigment coloring (Tinctorial strength) method. This section applies to all types of carbon black for rubber and various types of carbon black pigment.2 Normative referencesThe following documents contain provisions which, through reference to GB/T 3780 to the present, constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB 3778 carbon black for rubber GB/T 3780.8 Determination of loss on heating of carbon black (GB/T 3780.8-2002, eqv ISO 1126.1992) GB/T 7044 carbon black pigment GB/T 8170 numerical rounding rules GB/T 9578 standard reference black # 3 Confirm GB/T 15338 black test method precision and bias Principle 3 Industrial Reference black coloring (ITRB) or standard reference black 3 # (SRB3 #) is mixed with zinc oxide and liquid plasticizer, the resulting Polishing paste evenly. Then applied in a uniform film thickness, with different shades of gray sensitive reflection, measuring reflectance of light. The method of mixing the same sample and measuring reflectance of light, by the ratio of the two light reflectivity, color intensity of the sample is obtained.4 Reagents and materials4.1 plasticizer. 4.1.1 epoxidized soybean oil, carbon black for rubber use. Pale yellow transparent oily liquid, 20 ℃ when the density (0.995 ± 0.005) g/cm3. for Prevent turbidity cause incorrect test results, epoxidized soybean oil should be kept above 20 ℃ environment. # 4 4.1.2 refined linseed oil, carbon black pigment used. Kinematic viscosity (4.0 ~ 5.0) Pa · s (20 ℃). 4.2 zinc oxide (ZnO), AR. When using the measured data shall comply with the requirements of this standard 8.4.1 Table 1 and Appendix A. 4.3 solvent, low toxicity. Such as. ethanol. 4.4 Industrial Reference black coloring (ITRB) or domestic standard reference black 3 # (SRB3 #) (hereinafter referred to as standard). 4.5 standard reference carbon black, see Appendix A.5 Instruments5.1 Analytical balance, precision 0.1mg. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 3780.6-2016_English be delivered?Answer: Upon your order, we will start to translate GB/T 3780.6-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 3780.6-2016_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 3780.6-2016_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 3780.6-2016?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3780.6-2016 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
