Chemical Auxiliary Testing
InquiryThrough our global network of testing experts and analytical equipment including chromatography (HPLC, GC, GC/MS) and atomic absorption spectroscopy (AAS, GFA, FIAS), Our goal is to provide test services as efficiently as possible to maximize our customers' profits. For more information about our services, contact one of our experts today.
Note: this service is for Research Use Only and Not intended for clinical use.
Chemical auxiliaries are chemical additives used in a certain industry. They include metal processing auxiliaries, plastic auxiliaries, paper making auxiliaries, building auxiliaries, water treatment auxiliaries, paint auxiliaries, leather auxiliaries, electronic industry auxiliaries, textile printing and dyeing auxiliaries, wood auxiliaries, etc.
Chemical auxiliaries that can be tested by Alfa Chemistry include but are not limited to:
 | Auxiliaries for metal processing |  | Rubber & plastic auxiliaries | |
 | Adhesive auxiliaries |  | Papermaking auxiliaries | |
 | Coating & pigment auxiliaries |  | Auxiliaries for textile printing and dyeing | |
 | Water treatment agent |  | Wood auxiliaries | |
 | Building auxiliaries |  | Surfactant |
Alfa Chemistry's testing items for chemical auxiliaries include:
| Services | Testing items |
|---|---|
| Physical indicators | Color, crystallization point, density, whiteness, particle size, oil absorption, activation measurement, pH, boiling range, density, etc. |
| Chemical indicators | Purity and impurity content, evaporation residue, acidity, hydroxy compound, polymerization inhibitor, total aldehyde content, compound content, peroxide, elemental content, moisture, chloride, alcohol content, heavy metal content, burning residue, insoluble content, water soluble content, sieve residue content, bulk density, looseness, 105 ℃ volatiles, etc. |
As an independent and comprehensive third-party testing laboratory, Alfa Chemistry Testing Lab provides one-stop testing, analysis and technical support services to chemical auxiliaries according to the corresponding standards to ensure their quality and safety, and offers authoritative, scientific, fair and accurate testing reports for clients.
Techniques for chemical auxiliary testing
Chemical Analysis Instruments
Infrared Spectrometer: Used for rapid qualitative analysis of the components and structures of organic additives, such as carboxylic acids, hydroxyl groups, and amine compounds. It can also detect absorption peaks of inorganic additives.
Liquid Chromatograph: Suitable for separating and determining the components and concentrations of organic additives. It is ideal for analyzing compounds with different functional groups, such as sugars, amino acids, fatty acids, alkaloids, and peptides, whether they are colorless or colored.
Mass Spectrometer: Determines the composition, structure, and molecular weight of organic additives using mass spectra. It also identifies molecular structures and fragmentation peaks.
Physical Analysis Instruments
Differential Scanning Calorimeter: Measures physical property changes in synthetic materials caused by factors such as temperature, time, and pressure. This helps understand how additives influence the performance of synthetic materials and optimize their usage.
Raman Spectrometer: Used to detect nuclear magnetic resonance and molecular structures in organic or inorganic additives. It is particularly significant for studying novel additives and their degradation products.
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Instruct you to ship your samples and form |
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