GB/T 7130-2016 in English

VALID

Plastics—Phenol-formaldehyde mouldings—Determination of free phenols—lodometric method

Issued on:2016-06-14
Implemented on:2017-01-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $60.00
$59.00

Standard No:	GB/T 7130-2016
Document status:	VALID
Title in English:	Plastics—Phenol-formaldehyde mouldings—Determination of free phenols—lodometric method
Title in Chinese:	塑料酚醛模塑制品游离酚的测定碘量法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2016-06-14
Implemented on:	2017-01-01
Superseding:	GB/T 7130-1986 Determination of free phenols in phenol-formaldehyde mouldings; Iodometric method
ICS Classification:	83.080.01-Plastics in general
Chinese Classification:	G31-Basic standards and general methods for synthetic resin and plastic
Professional Classification:	GB-National Standard
Related Keywords:	phenol-formaldehyde mouldings determination free phenol content free phenols lodometric method scopethis standard semi-quantitative determination
Related Topics:	GB/T 7130-1986 Phenol in plastic products Plastic free formaldehyde iso free phenol in water gb/t7130 Determination of free phenol in phenolic resin GB/T 7130 Phenolic plastic bottle Determination of aldehydes by iodometric method gb7130 Free polyphenol content Iodometric method for the determination of free phenol in phenolic molded products Tetratyloxapol quality Tetratyloxapol quality Total phenols measurement method Titration of free phenol Trace phenol determination method iodine measurement iodine plastic Cast Bakelite Iodometric phenol Detection of free phenol in water Analysis of free iodine Determination of free ammonia in phenolic molded products Iodometric method for free formaldehyde Iodometric method for free formaldehyde GBT7130 GB/T 7130-1986 GB/T 7130-2016 National military standard phenolic Tetrabutylphenol formaldehyde detection Folin phenol colorimetric method for determination of total phenols GBT7130 The principle of polyphenol determination by Folin method Detection method of iodonitrophenol Sulfur content of plastic products Phenolic resin free aldehyde and free phenol national standards Determination of free phenol and method for determination of migration amount free phenol in water Determination method of free chlorine iodometric method Testing methods for plasticizers in plastic products gb/t 7130-2016 Detection method for free ammonia in phenolic plastics Total phenols determination Folin phenol industry gb/t7130-1986

《GB/T 7130-2016塑料酚醛模塑制品游离酚的测定碘量法》由TC15（全国塑料标准化技术委员会）归口，TC15SC11（全国塑料标准化技术委员会热固性塑料分会）执行，主管部门为中国石油和化学工业联合会。

Scope

This standard specifies the iodometric method for the semi-quantitative determination of free phenol content in phenolic molded products. The free phenol content in molded articles is mainly affected by the degree of cure. Determination of free phenol content is also important when contamination of food or other materials due to contact with molded articles has to be considered.

More samples: GB 50021-2001(2009) QC/T 942-2021 DL/T 368-2010

Sample only — not a preview of GB/T 7130-2016

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