HG/T 6008-2022 PDF English
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| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| HG/T 6008-2022 | English | 259 | Add to Cart | 3 days [Need to translate] | (Light Stabilizer Poly(4-Hydroxy-2,2,6,6-Tetramethyl-1-Piperidine Ethanol) Ester) |
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Basic data
| Standard ID | HG/T 6008-2022 (HG/T6008-2022) |
| Description (Translated English) | (Light Stabilizer Poly(4-Hydroxy-2,2,6,6-Tetramethyl-1-Piperidine Ethanol) Ester) |
| Sector / Industry | Chemical Industry Standard (Recommended) |
| Word Count Estimation | 11,149 |
| Date of Issue | 2022-09-30 |
| Date of Implementation | 2023-04-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the technical requirements for the physical and chemical properties of the light stabilizer polysuccinate (4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol) ester (abbreviated as light stabilizer 622). It stipulates the batching rules, sampling and testing methods of products, and stipulates the content of marking, packaging, transportation and storage, etc. This standard is applicable to the inspection of the light stabilizer 622 obtained by the esterification reaction of succinic acid and hydroxyethylpiperidinol under the action of a catalyst and after post-treatment. |