How to do composition analysis? What is the scope of testing products?

Date：2023-03-16 17:33:45Views：448

The definition of component analysis is to analyze the sample through modern analysis and separation methods, and obtain the qualitative and quantitative results of the components in the corresponding products after the comprehensive verification of the analyzed atlas. Such a process is called component analysis. How to do composition analysis? What is the scope of testing products? To help you understand, the following content is organized by Chuangxin Testing Network for your reference.

Common means of component analysis and detection

Thin layer chromatography: separation method

Carbon dioxide supercritical: separation means

Rotary evaporation and extraction: separation means

Near infrared spectrum analysis: analytical means

Liquid chromatography: separation+analytical means

GC-MS: analytical means

XRD: analytical means

ICP-MS: analytical means

NMR: analytical means

GPC: analytical means

Femtosecond detection: analytical means

Gas chromatograph

Product range of component analysis and detection

Rubber additive industry

Rubber auxiliary curing agent package accelerator, antioxidant, softened oil, latex auxiliary reinforcing agent, vulcanizing agent, softener auxiliary package, isolating agent, living agent, latex curing package and other products;

2. Plastic industry

Polyolefin general plastic PVC general plastic PVC cable material Non-PVC cable material PA engineering plastic Non-PA engineering plastic auxiliary plastic masterbatch TPU product Non-PU elastomer thermosetting plastic and other plastics;

3. Adhesive industry

Acrylate, polyurethane, epoxy, silicone, UV and EB hot-melt adhesives, water-soluble and inorganic rubber, plastic, phenolic, urea-formaldehyde, polyester and other products;

4. Coating industry

Common civil coatings and architectural coatings, acrylate, epoxy and other products;

5. Ink industry

UV (UV pearlescent ink, UV water-based varnish, freezing point ink, snowflake ink); Non-UV (dispersed oil ink transfer ink printer ink conductive ink ceramic printing oil ink glass printing ink printer ink printing ink inkjet ink PVC ink);

6. Detergent industry

Industrial cleaning agent (carbon cleaning agent, oil field cleaning agent, lotion cleaning agent, aluminum cleaning agent, electrolytic degreasing powder, water-based cleaning solution, optical glass cleaning agent, food industry cleaning agent, electronic circuit board cleaning agent, rubber cleaning agent, degreasing powder, chemical degreasing powder); Commercial and civil cleaning agents (antifreeze disinfectant, wet towel, detergent, detergent detergent, hand wash, full-effect detergent, floor cleaner, glass cleaner, dishwasher, stainless steel cleaner, ceramic tile cleaner, carpet cleaner, floor cleaner, special cleaning agent for hotels, car wash, non-wiping car wash, hotel cleaner);

7. Water treatment agent industry

Sewage treatment aids (flocculant, coagulant, decolorizer, COD remover, COD shielding agent, heavy metal ion catcher, demulsifier, aerosol coagulant, defoamer, dephosphorizer, dehydrator, water purifier, wastewater oil remover, clarifier, oxidation impact agent); Industrial circulating water; Aquatic chemicals (water quality improver, water quality purifier, nitrite reducing agent, algae removing agent, oxygenation agent, calcium supplement agent, decomposition deodorant, rust removing and nail brightening agent);

The above is the relevant content of "component analysis and detection" brought by this core breaking test. I hope it can help you. We will bring more wonderful content later. The company's testing service covers: electronic component testing and verification, IC authenticity identification, product design material selection, failure analysis, functional testing, factory incoming material inspection, tape weaving and other testing items. Welcome to call Chuangxin Testing, we will serve you wholeheartedly.