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Changzhou Jintan Boko Test Equipment
Teflon mesh details
NegotiableUpdate on 05/06
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Overview
Teflon mesh details: Stainless steel spray treatment for filtering and screening of solid waste samples. Non toxic: physiologically inert, harmless to the human body. Used for filtering and screening of toxic leaching samples from solid waste
Product Details
Our company reports today: Stainless steel Teflon mesh details Material: Stainless steel is treated with Teflon spray coating, corrosion-resistant: resistant to strong acids, strong alkalis, aqua regia, and various organic solvents; Except for molten metal sodium and liquid fluorine, it can withstand all other chemicals and remains unchanged even when boiled in aqua regia; Used for trace element analysis and storage of organic solvents
Non adhesive: does not adhere to any substance;
Non toxic: physiologically inert, harmless to human body, used for filtering and screening of toxic leaching samples from solid waste
Teflon mesh details and parameters
Screen diameter: 250mm
Screen height: 130mm
Mesh aperture: 9.5mm
Teflon coating: 0.05mm
Solid waste sample particles are sieved through a 9.5mm aperture sieve, while larger particles are crushed, cut, or ground
When measuring volatile organic compounds in a sample, in order to avoid loss of the tested component during sieving, a ruler should be used to measure the particle size. The sample and the tool used to reduce the particle size should be cooled to avoid exposing the sample to air as much as possible
China promulgated the "Identification Standards for Hazardous Waste Leaching Toxicity Identification" (GB5085.3-1996) in 1996. Due to the unclear purpose and protection objectives of hazardous waste identification, the National Environmental Protection Administration formulated a new standard. In the newly revised "Identification Standards for Hazardous Waste Leaching Toxicity Identification" (GB5085.3-2007) officially implemented on October 1, 2007, the 14 leaching toxicity indicators in the original standard were included
On the basis of the target, 36 new indicators have been added, bringing the total number of projects to 50
The flip type oscillator is the equipment that completes the two standards of "Solid Waste Leaching Toxicity Leaching Method - Sulfuric Acid and Nitric Acid Method" HJ/T299-2007 and "Solid Waste Leaching Toxicity Leaching Method - Acetic Acid Buffer Solution Method" HJ/T300-2007 officially implemented by the National Environmental Protection Administration. In order to meet the identification requirements of the new standards, it is necessary to develop new standard leaching methods that can be used for organic leaching. May 1, 2007
Appendix
Requirements for Instruments and Equipment in "Solid Waste Leaching Toxicity Leaching Method - Sulfuric Acid and Nitric Acid Method" HJ/T299-2007 and "Solid Waste Leaching Toxicity Leaching Method - Acetic Acid Buffer Solution Method" HJ/T300-2007
Non adhesive: does not adhere to any substance;
Non toxic: physiologically inert, harmless to human body, used for filtering and screening of toxic leaching samples from solid waste
Teflon mesh details and parameters
Screen diameter: 250mm
Screen height: 130mm
Mesh aperture: 9.5mm
Teflon coating: 0.05mm
Solid waste sample particles are sieved through a 9.5mm aperture sieve, while larger particles are crushed, cut, or ground
When measuring volatile organic compounds in a sample, in order to avoid loss of the tested component during sieving, a ruler should be used to measure the particle size. The sample and the tool used to reduce the particle size should be cooled to avoid exposing the sample to air as much as possible
China promulgated the "Identification Standards for Hazardous Waste Leaching Toxicity Identification" (GB5085.3-1996) in 1996. Due to the unclear purpose and protection objectives of hazardous waste identification, the National Environmental Protection Administration formulated a new standard. In the newly revised "Identification Standards for Hazardous Waste Leaching Toxicity Identification" (GB5085.3-2007) officially implemented on October 1, 2007, the 14 leaching toxicity indicators in the original standard were included
On the basis of the target, 36 new indicators have been added, bringing the total number of projects to 50
The flip type oscillator is the equipment that completes the two standards of "Solid Waste Leaching Toxicity Leaching Method - Sulfuric Acid and Nitric Acid Method" HJ/T299-2007 and "Solid Waste Leaching Toxicity Leaching Method - Acetic Acid Buffer Solution Method" HJ/T300-2007 officially implemented by the National Environmental Protection Administration. In order to meet the identification requirements of the new standards, it is necessary to develop new standard leaching methods that can be used for organic leaching. May 1, 2007
Appendix
Requirements for Instruments and Equipment in "Solid Waste Leaching Toxicity Leaching Method - Sulfuric Acid and Nitric Acid Method" HJ/T299-2007 and "Solid Waste Leaching Toxicity Leaching Method - Acetic Acid Buffer Solution Method" HJ/T300-2007
