Fabric Formaldehyde Content Tester

Description

What is the content of formaldehyde test in fabric? What is formaldehyde?

Formaldehyde is one of the basic industrial chemicals, very toxic but very common. It is widely used in textile, plastics, plastics, … Formaldehyde has high antiseptic properties, so it is used in medicine to disinfect, disinfect and be solvents to protect the testing substances.

So, why is formaldehyde in the fabric?

The existence of formaldehyde on fabric and new clothes was discovered in 2007, after several shipments of Chinese mattresses and blankets for sale in Australia were found to contain high levels of formaldehyde. Formaldehyde exists in the fabric is entirely possible, regardless of factory textiles or traditional handmade textiles. Formaldehyde exists in fabrics because it is used in dyeing and finishing processes to keep the color and create cross-linking to prevent wrinkles in the finishing stage and mold. In addition, plastic formaldehyde is also used in finishing treatments to prevent creasing, most of which is applicable to textile products made from natural fibers such as cotton, bath silk, etc.

Although there are many other technologies and chemicals available to replace formaldehyde, it is still widely used because of its low cost.

Because of its toxic nature, which is still used in today’s industries, test formaldehyde content in fabrics is necessary.

UTS M021 is used to check the formaldehyde content in fabric, with some key features:

  • Formaldehyde determination value and absorbance value can be measured via extraction method according to national standard test methods.
  • Single chip control, LCD display, spectrum data processed automatically.
  • With functions including absorption curve, selected wavelength, absorbancy and transmittance.
  • Test report can be printed out.
  • Available to connect with computer to make multiple standard curves.

Standards: GB/T2912.1, GB18401, ISO14184-1/2, AATCC112.

Specifications:

  • Test range:

– Transmittance: 0% – 100%

– Absorbance: 0 – 2.0

– Formaldehyde content: 2.00-500.00mg/kg(sample dilution up to 5000mg/kg); 1.00-500.00mg/kg (sample dilution up to 5000mg/kg)

  • Measuring accuracy: Formaldehyde content ≤2% F.S
  • Light resource: Imported long service life tungsten-halogen up to 2000h.
  • Wavelength range: 325-1000nm (adjustable)
  • Wavelength accurate degree: ± 2nm
  • Spectral bandwidth: 5nm
  • Wavelength repeatability: ± 1nm
  • Power supply: 1∮ AC 220±V 50/60Hz 50W
  • Dimensions : 475 x 315 x 155mm( L x W x H )
  • Weight: 10kg

Reference Test Mask 

Contact: sales@vecomtech.com

This post is also available in: Tiếng Việt

Brand

UTS

UTS là hãng chuyên nghiên cứu, phát triển và sản xuất các thiết bị cho thử nghiệm vải, đồ chơi và thử giày, theo các tiêu chuẩn quốc tế như ISO, EN, BS, ASTM, JIS & JIN,...

This post is also available in: Tiếng Việt

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