GB/T 15341-2023 in English

VALID

Talc

Issued on:2023-12-28
Implemented on:2024-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $160.00
$156.00

Standard No:	GB/T 15341-2023
Document status:	VALID
Title in English:	Talc
Title in Chinese:	滑石
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2023-12-28
Implemented on:	2024-07-01
Superseding:	GB/T 15341-2012 Talc lumps
ICS Classification:	73.080-Non-metalliferous minerals
Chinese Classification:	Q64-Talcum material
Professional Classification:	GB-National Standard
Related Keywords:	talc powder talc pharmaceutical talc powder talc talc standard small talc talc products
Related Topics:	Talc Slippery GBT15341 GB/T 15341-2012

《GB/T 15341-2023滑石》由TC406（全国非金属矿产品及制品标准化技术委员会）归口，主管部门为中国建筑材料联合会。

Introduction

Interpretation of GB/T 15341—2023 Talc Standard

I. Background of Standard Revision and Analysis of Technological Evolution

GB/T 15341—2023 is the second revision after the 2012 edition, which mainly optimizes and supplements the classification and quality requirements of talc products:

The definitions of the terms "pharmaceutical talc" and "food talc" have been added
The physical and chemical performance indicators have been improved, especially the detection methods for lead (Pb) and arsenic (As) have been added
The inspection rules and marking requirements have been optimized to ensure the traceability of product quality

II. Classification and marking of talc products

According to the use, talc is divided into four categories:

Category Name	Code	Scope of Application
Talc for Cosmetics	HZ	Large, medium and small talc used in the production of talc powder
Talc for Industrial Raw Materials	GY	Talc products for non-cosmetic, non-pharmaceutical and non-food fields
Talc for Pharmaceuticals	YY	Large and small talc used in the production of pharmaceutical talc powder
Talc for Foods	SP	Large and small talc used in the production of food-grade talc

III. Comparative analysis of physical and chemical performance requirements

Table 1 Physical and chemical properties of talc for cosmetics

Item	Requirements
Whiteness	≥84.0%
Silicon dioxide (mass fraction)	≥57.0%
Magnesium oxide (mass fraction)	≥28.0%

IV. Implementation suggestions

To ensure that the quality of talc products meets the requirements of GB/T 15341-2023, enterprises should:

Establish a sound quality management system and clarify the responsible persons in each link
Equip with professional testing equipment and calibrate regularly to ensure accuracy
Strengthen supplier management to ensure that raw materials meet standard requirements
Optimize production processes and reduce the risk of impurities

V. Summary

The release and implementation of GB/T 15341-2023 provides a more scientific and standardized standard basis for the production and inspection of talc products. Enterprises need to combine actual application scenarios, strictly implement standard requirements, and ensure that product quality meets the expected goals.

More samples: GB 18306-2015 NB/T 47013.2-2015 JJG 21-2008

Sample only — not a preview of GB/T 15341-2023