Zhongxi is a complete laboratory for analysis and testing, also an audited contract laboratory.We can provide a wide range of chemical analysis and material testing services to a diverse international customer base.Our expertise and years of experience enable us to choose the right analytical methods and generate the accurate data needed to solve your toughest problems.

Zhongxi has over 21 years of experience in Product Analysis and Complete Product Deformulation. The goal of this type of testing is usually to produce a complete list of ingredients along with their percentages in the formulation. This report should provide the client with enough information to recreate the product or further modify the product to prepare a product suitable for the needs of the client.

Our analytical testing laboratory customizes its testing methods based on the specific needs of our clients and our scientists remain up-to-date with the most sophisticated analytical instrumentation, testing methods, and problem-solving techniques.

Zhongxi offers a range of custom chemical testing, material analysis & Id., professional analytical testing services, and custom formulation development services.

OUR ANALYTICAL CHEMISTRY LABORATORY WILL WORK CLOSELY WITH YOU TO

·Define and solve manufacturing problems

·Recommend and implement specific testing methods and research protocols

·Provide high-quality results and analysis

·Investigate product/process development with your staff

·Identify any mission-critical support

·Maintain internal support facilities

Sample Preservation

In certain situations, non-destructive testing services are needed when a material is being used in litigation, or additional samples are not available and the sample is still required.

Some laboratory tests remove or destroy a small amount of a sample during the testing process in order to break down and analyze it. This can be due to the size of a sample, type of sample, or what kind of analysis can be performed. Zhongxi has a wide range of testing instruments and techniques available, which allow our scientists to be able to perform non-destructive testing and analysis when needed. This type of testing is not always preferred unless necessary as it limits which instruments can be used, and can affect both how detailed an analysis can get, as well as costs for testing.

Partial testing instrument

·Fourier Transform Infrared Spectrometer

··Nuclear magnetic resonance (NMR)

·Time of flight mass spectrometer

·Gas Chromatography-Mass Spectrometer

··Inductively Coupled Plasma Optical Emission Spectrometer

·Thermo gravimetric Analysis

·RAMAN Spectroscopy

·Scanning Electron Microscopy (SEM)

·Energy Dispersive X-Ray Spectroscopy (EDS)

·X-Ray Diffraction (XRD)

·Transmission Electron Microscopy (TEM)

·Atomic Force Microscopy (AFM)

A minimal amount of the sample may be consumed, but the majority will be preserved. Sample preservation testing is ideal for analyses with minimal amounts of sample available for testing.

If you have a limited sample that you cannot have harmed or destroyed or a sample that is involved in litigation, Zhongxi’s scientists can come up with a way to complete analysis while leaving the sample intact.

Experiment flow

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Detection range

Edible oils: oils and products edible oils, edible oils [hydrogenated oils, margarines, cocoa butter substitutes], edible animal fats, etc.

Condiments: soy sauce, vinegar, monosodium glutamate, chicken essence seasoning, sauce, seasoning products, etc.

Food additives:acidity regulator, anticaking agent, defoaming agent, antioxidant, bleach, raising agent, colorant, stabilizer,color-protecting, emulsifying agent, enzymes, flavor enhancer, flour treatment agent, coating agent ,water retention agent, nutrition enhancer, preservatives, stability and coagulate agent, sweeteners, thickener, spices, gu m base agent, salty agent, etc.

Drug structure identification: traditional Chinese medicine, synthetic drugs, pharmaceutical intermediates, pesticides, fungicides, fungicides, insecticides, etc.

Daily chemicals: aerosol, pesticide, refrigerant, air freshener, shampoo, hair care products, skin care products, beauty products, etc.

Polymer materials: rubber, plastic products, film, resin, etc.

A variety of additives: electronic industry, textile and leather industry, coating, printing, plastic processing industry used additives; Analysis of bath auxiliaries, etc.

Organic solvents: paint thinners, water, paint remover, solvents for electronics, textiles, printing industries, etc.

Adhesives: paper, wood products, glass, ceramics, metal, rubber, plastic adhesives.

Paint: architectural paint, anticorrosive paint, wood paint, plastic paint, automotive paint, etc.

Inks: paper inks, plastic inks, glass inks, metal inks, non-woven inks, UV inks, anti-counterfeiting inks, etc.

Cleaning agent: semiconductor cleaning agent, ceramic cleaning agent, glass cleaning agent, automotive cleaning agent, liquid crystal detergent, etc.

Surface treatment agent: polishing agent, brightener, rust remover, demoulding agent, lubricant, phosphating fluid, cutting fluid, etc.

Water treatment materials: corrosion inhibitor, coagulant, flocculant, scale inhibitor, membrane materials, etc.

Various inorganic materials: ore, silicon materials, cutting pieces, alloy materials, brake pads and so on.

RELATED SERVICES

·Method Development & Validation

·Product Reverse Engineering (Deformulation)

·Product Development Services

·Quality Control & Failure Analysis

·Chemical Testing & Analysis Services

·Litigation Support Services

For more information about our services or technical advice, please fill out this form and we will get back to you as soon as possible.Our professional engineer will reply to you immediately.