Composition analysis enables us to identify or quantify the concentration of a substances, multiple substances or unknown substances in a sample by utilising separation and analytical methods, which gives us a full picture of a sample。
Why Should We Do Composition Analysis?
Failure Analysis. Understanding the composition of products helps us to know the underlying issues of defective products for improvement.
Deformulation. It is a good approach to learn about the formulation of new products and then mimic the manufacturing of products.
R&D and Continuous Improvement. Comparing the composition of our products with that from a potential competitor or new vendor of the product provides support for R&D and continuous improvement。
Composition identification. It confirms the identity of a suspected material.
Unknown Chemicals (raw materials/ intermediates/products)
Organic: hydrocarbons; alcohols, phenols, carboxylic acids, esters; aldehydes, ketones, quinones; halogenated compounds; heterocyclic compounds; aromatics; amino acids; proteins, nucleic acids
Inorganic: inorganic salts/ acids/ alkalis, oxides; elements
Unknown substances in life or production, involving chemicals, food, drugs, auxiliaries; additives, cosmetics, fragrances, plastic granules, pigments
Unknown Foreign Substances and Impurities
Embedded foreign substances or irregular spots of electronics products; surface contaminants, leachables, oily/misty substances; plastics frost; yellowing and blacking of industrial products; chemical impurities and byproducts
Analysis of full ingredients in ores, such as nonferrous metal ores including tin ores, lead concentrates, bauxites, molybdenum ores, antimony ores, zinc ores and copper concentrates; ferrous metal ores ferromanganese ores.
Polymers (rubber, plastics), auxiliaries, organic solvents, inks, coatings, cleansers, surface treating agents, metal processing liquid, adhesives, water treatment agents, petrochemical, inorganic materials...
the cutting-edge technology to analyse unknown substances and boasting the most
authoritative data for spectrum analysis, a group of technical R&D
specialists from C&K Testing (95% master’s degree or above) have rich
expertise in technical support and product R&D, undertake projects at
national, provincial or municipal levels for years and render technical support
for many Top 500 companies. C&K Testing offers a wide range of services
including composition analysis, deformulation, analysis of unknown substance.
Please feel free to contact test@cirs-group。com or leave us a message if
any question。 Staffed by experienced specialists, C&K Testing can
assure you of the quality and safety of your products by our
professional testing services as per different standards。
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