Textile formaldehyde content analyzer

Textile formaldehyde content analyzer

YG201DThe formaldehyde analyzer for textiles is in accordance with national standardsGB/T2912.1-2009Rapid detection and determination of formaldehyde content in textiles. This instrument places accurately weighed textile samples in40Extract formaldehyde from the fabric in a ℃ water bath for a certain period of time, and the extracted formaldehyde is absorbed by water. Then, the extract is colored with acetylacetone(yellow)The yellow compound has selective absorption of visible light, therefore colorimetric analysis method is used. The formaldehyde content in the tested sample can be measured on a textile formaldehyde analyzer.

Textile formaldehyde content analyzercharacteristic

1By using extraction method, formaldehyde measurement value and absorbance value can be simultaneously measured according to national standard methods.

2Computer online control, automatic processing of spectral data, and direct printing of reports.

3It has functions such as real-time absorbance display, formaldehyde content, and automatic calculation of formaldehyde concentration.

4Spectrophotometer structure, four stations.

5Can test blank reagents, select blank samples for testing, the number of samples can be freely selected, and the function is flexible.

6You can use standard calibration curves or customize user curves, and switch between the two curves freely.

Wuhan Guoliang Instrument Co., Ltd. was established in 2007 and is located in the "Optics Valley" Science and Technology New Area. It is a high-tech enterprise integrating scientific research, design, production, and sales, specializing in the research and development, production, and sales of testing instruments for metals, yarns, fibers, fabrics, printing and dyeing, plastics, leather, geotechnical building materials, and other types. At present, the company produces a complete range of testing instruments, including electronic tensile testing machines, universal tensile testing machines, rubber tensile testing machines, fabric air permeability meters, filter paper aperture testers, color fastness testers, environmental testing chambers, fiber fineness analyzers, temperature testers, and other testing instruments. All products adopt classic architecture, intelligent control, stable instrument performance, and test results comply with standards such as GB/T, ISO, ASTM, DIN, JIS, etc. We have cooperated with many enterprises, quality inspection, commodity inspection, and scientific research institutions such as Huazhong University of Science and Technology, Wuhan Textile University, Chinese Academy of Sciences Aquatic Biology Research, Xiantao Non woven Fabric Production Promotion Center, etc., and our products are exported overseas.

relevant standards

GB18401-2010Basic Safety Technical Specifications for National Textile Products

GB/T2912.1-2009Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed formaldehyde (water extraction method)

Technical specifications