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GB/T 7130-2016 Active
GB/T 7130-2016 Plastics—Phenol-formaldehyde mouldings—Determination of free phenols—Iodometric method
Abstract
This standard specifies the iodometric method for semi-quantitative determination of the free phenol content in phenolic molding products. Note: This standard does not provide the determination of the absolute amount of free phenol. The free phenol content in molding products is mainly affected by the curing degree. When it is necessary to consider the contamination of food or other materials caused by contact with molding products, it is also very important to determine the free phenol content.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 7130-2016 |
| CCS | Basic standards and general methods for synthetic resins and plastics |
| ICS | Plastic Composite |
| Implement Date | 2017-01-01 |
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$ 42
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$ 42
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$ 42