61 visiting now: 60 USA USA flag 7 Singapore Singapore flag 4 China China flag 1 UK UK flag 1 Russia Russia flag

Highlighted Companies

  • Verify China Company Service (China): Verify China Company is founded by a group of people who work years in international trade... https://verifychinacompany.com/
  • Boom Plus for Manufacturing and Commerce (Egypt): Let us introduce ourselves as a Major foodstuff production and exporting company. We... https://boom-plus.com
  • Acid Penetration Tester - China

    price: 1.00 Dollar US$

    Protective clothing against acid test system is the main inspecting device for application LA safety mark and industrial product production license for acid proof protective clothing.

    The device divides to static acid pressure tester, acid and alkali repellant tester, and acid penetration time tester.

    Acid penetration tester is mainly used for measuring the penetration time of acid and alkali proof chemical fabrics.

    Application Acid penetration tester is used for water proof air permeability testing of high density fabric, laminated fabric, and coating material etc.

    Such as canvas, such as canvas, felt, tarpaulin, cover cloth, airtight fabric, outdoor sports material, umbrella testing and waterproof material testing etc.

    It can be also used for testing liquid and blood permeability testing of medical protective clothing, and chemical material liquid permeability testing of chemical protective clothing, liquid permeability testing of non-woven, filter material, it can be also used for water permeability testing of paper and card board .

    Standard Acid penetration tester is used for water proof air permeability testing of high density fabric, laminated fabric, and coating material etc.

    Such as canvas, such as canvas, felt, tarpaulin, cover cloth, airtight fabric, outdoor sports material, umbrella testing and waterproof material testing etc.

    It can be also used for testing liquid and blood permeability testing of medical protective clothing, and chemical material liquid permeability testing of chemical protective clothing, liquid permeability testing of non-woven, filter material, it can be also used for water permeability testing of paper and card board .

    Standard GB 24540-2009《protective clothing against liquid acids and alkalis 》Appendix D

    ISO 6529-2013 Protective clothing-protection against chemicals-determination of resistance of protective clothing materials to permeation by liquids and gases.

    BS EN 463-1995 Protective clothing-protection against liquid chemicals- Test method determination of resistance to penetration by a jet of liquid (Jet test)

    BS EN 468-1995 Protective clothing– protection against liquid chemicals, performance requirements for chemical protective clothing with spray-tight connections between different parts of the clothing( type 4 equipment) Technical Parameters

    Item Parameters

    Specimen size 100mm*100mm

    Solution 0.1mL(conductive method)or 10mm height(indicator method )self provide 50mL beaker

    Testing condition Temperature:17-30℃, Relative humidity: (65±2)%RH

    Timing 0-99.99s

    Accuracy ±0.01s

    Max acid pressure Above 150mm H2SO4 (80%)

    Acid pressure rise rate 60±0.5cm H2SO4/min

    Measuring range 0-150mm H2SO4 (80%)


    Company Contact:


    • Phone: +862167800179

    • Address: No.258 Banting Road, Songjiang District Gu Dai Road, Shanghai, SHANGHIA , Shanghai , China

    • Email: Email


    Published date: March 8, 2018

    • Business Description: Qinsun Instruments Co., Ltd was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.

      Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.

      Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.

      Our Products:

      - multi finger scratch tester

      - electronic crockmeter rubbing fastness tester

      - double cylinder launder ometer

      - color fastness tester of textiles to perspiration

      - scorch sublimation tester for color fastness to heat

    Related listings



    • Stone Hammer Blow Testing Instrument
      Stone Hammer Blow Testing Instrument
      Equipment - Qinsun Instruments Co., Ltd - China - March 8, 2018 - 1.00 Dollar US$

      Work Principles A certain weight of gravel is bounced into the feeder by vibration. Due to the vacuum formed by the high speed air flow in the lower part of the feeder, the collision medium is sucked into the ejection gun assembly, and then is shot i...

    • Moisture Permeability Analyzer
      Moisture Permeability Analyzer
      Equipment - Qinsun Instruments Co., Ltd - China - March 8, 2018 - 1.00 Dollar US$

      The moisture permeability analyzer measures the water vapor permeability by the conditions that a variety of materials are applied. The test conditions can simulate the actual application environment. The test results are accurate and reproducible. T...

    • Complete Filter Cartridge Analyzer
      Complete Filter Cartridge Analyzer
      Equipment - Qinsun Instruments Co., Ltd - China - March 8, 2018 - 1.00 Dollar US$

      Complete Filter Cartridge Analyzer automatically analyzes the perforation of the entire filter cartridge of various geometries. The complete filter cartridge analyzer is ideal for quality control and R & D environments. It is fast, accurate and n...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"