Pure Quality & Quality Control System

Xingsen Carbon holds the highest standards in the development, testing, and production of its products.

Xingsen Laboratory And Quality Control Center Introduction

Xingsen Carbon was founded in 1980. At that time, it cooperated with the Chinese government to develop and supply high-quality impregnated and modified activated carbon for personal and collective protection. Nowadays, many chemical industries and pollution prevention enterprises in China still rely on Xingsen activated carbon to protect first responders and military personnel from homeland security threats.
Xingsen carbon has strict quality control processes to ensure that all product indicators are accurate.There are 20 inspectors, including 6 inspectors for raw materials, 8 inspectors for production processes, and 6 inspectors for finished products. All raw materials are inspected. Every step, such as raw material inspection, carbonization, activation, drying, crushing, screening, and packaging, is checked. All activated carbon is inspected 100%. A quality review meeting is held every month to review the problems, and we will formulate plans with the help of tools, such as the COA report. And the products will be sent to third-party testing institutions like SGS for testing.
lab
Key Indicator Parameter Detection In Xingsen Carbon Lab
1. Carbon content detection
2. iodine value detection,
3. Moisture detection
4. CTC detection
5. Ash detection
6. Methylene blue detection
7. Particle size detection
8. Strength detection
9. Size detection
10. H2S Adsorption capacity test
11. Other project testing

Laboratory equipment

This is the quality control process in the production of activated carbon, so we just ensure that every indicator is correct.

Iodine solution adsorption capacity test

Specific gravity / Ash content / Moisture content test

Hardness/strength of activated carbon

Decolorization experiment

CTC adsorption capacity

Methylene Blue Decolorization Test

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WhatsApp: +86 15737108714
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