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Textile Formaldehyde Testing Machine

Textile Formaldehyde Testing Machine
Textile Formaldehyde Testing Machine
Product Code : HD
Brand Name : HAIDA
Price And Quantity
  • Minimum Order Quantity
  • 1 set
  • Unit of Measure
  • Set/Sets
Product Description

Textile Formaldehyde Testing Machine

Introduction:

Textile Formaldehyde Tester is Used To Test Formaldehyde Content In Various Fabrics. 

Textiles Formaldehyde Tester Fine-Grained Textiles Are Extracted In A Water Bath At 40 ° C For A Period Of Time. Formaldehyde Extracted From The Fabric Is Absorbed By Water And The Extract Is Developed With Acetylacetone (yellow). The Yellow Compound Has A Visible Selective Absorption, So The Use Of Colorimetric Analysis Method Can Be Measured In The Textile Formaldehyde Formaldehyde Content Of Samples Tested.

Technical Parameters:

Work Mode

Microcomputer Control

Test Range

Transmittance: 0% -100%

Absorbance: 0-2.0

Formaldehyde Content: 0 -500mg / Kg

Wavelength Range

300-1000nm (Can Be Adjusted)

Wavelength Accuracy

± 3nm

Wavelength Repeatability

± 1nm

Light Source

Super Highly Bright Light Emitting Diode, Wavelength 412nm

Power Supply

Single Phase, 220v, 50hz

Weight

10kg

Dimension(Lx W X H)

475x315x155mm


Principle:
Textile Formaldehyde Tester Of Formaldehyde In The Air Reacts With The Phenol Reagent To Form The Oxazine. The Oxazine Is Oxidized In The Acid Solution By High-Iron Ions To Blue-Green Compounds. According To The Color Depth, - See More At: 

Trade Information
  • FOB Port
  • shenzhen
  • Payment Terms
  • Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID), Cheque, Days after Acceptance (DA), Delivery Point (DP), Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Paypal
  • Supply Ability
  • 20 per month Per Month
  • Delivery Time
  • 15 days after received the order Days
  • Packaging Details
  • Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
  • Main Domestic Market
  • All India, South India, Central India, North India, East India, West India, Andaman and Nicobar Islands, Andhra Pradesh, Assam, Arunachal Pradesh, Bihar, Chhattisgarh, Chandigarh, Delhi, Dadra and Nagar Haveli, Daman and Diu, Gujarat, Goa, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Lakshadweep, Madhya Pradesh, Maharashtra, Mizoram, Meghalaya, Manipur, Nagaland, Odisha, Punjab, Pondicherry, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal
  • Certifications
  • CE, SGS, ISO

HAIDA INTERNATIONAL EQUIPMENT CO., LTD.

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