WNY250 non-asbestos rubber sheet System 1

WNY250 non-asbestos rubber sheet

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WNY250 non-asbestos rubber sheet

NameWNY250 non-asbestos rubber sheet
CategoryNON ASBESTOS RUBBER SHEET SERIES
Published2014-05-07 09:00:57

Detailed description

WNY250 non-asbestos rubber sheet

Material: is a special heat resistant fiber, oil resistant synthetic rubber as raw material, pressing, vulcanization.
Uses: Suitable for fuel, petroleum-based lubricants media, air conditioning systems and other parts of the junction of gasket material.
Temperature: 250 ℃ Pressure: 2.5Mpa

Q: and asbestos material requirements, use standard, environmental impact, disposal of the relevant provisions.: There are many such articles in the Baidu library.Notice of the State Administration of safety supervision on strengthening dust hazard control in asbestos mine and asbestos products enterprisesGeneral Administration of quality supervision, inspection and quarantine bulletin on the prohibition of asbestos use in automobiles and other productsAsbestos control regulations and their inspection methods and so on.

Q: Is asbestos smoke pad used in the smoke control system in Shanghai?: Asbestos is of high fire resistance, electrical insulation and thermal insulation. It is an important fireproof, insulating and heat insulating material. However, because asbestos fibers can cause asbestos, pleural mesothelioma and other diseases, many countries have chosen to ban the use of such dangerous substances.

Q: Does asbestos gasket contain plasticizing agent?: The non asbestos gasket is according to the international use of the new product, i.e. high temperature, high pressure resistance, corrosion resistance, and the product is.

Q: What are the effects of lead, zinc, calcium, magnesium and asbestos on the human body?: Organic pollutants bring great harm to the human body. At present, the pollution of organic pollutants in water sources is very serious in our country. More and more kinds of organic substances are found. According to statistics, there are about 70 thousand kinds of common organisms. Organic matter in water has protective effect on the stability of colloid, improve water treatment, not only increase the difficulty, and the small molecular organic toxic and hard degradation, bioaccumulation, and three caused by strong (carcinogenic, teratogenic and mutagenic) or chronic toxicity, harm of organic compounds the human body is often lag, from discovery to illness requires a long time, even 20 - 30 years. In addition, halogenated compounds are produced when organic compounds are combined with chlorine disinfectants, and many have been identified as an inducer of cancer. Among them, mainly volatile three halogen methane and non-volatile halogen acetic acid, the latter carcinogenic risk is the former 50 - 100 times. Drinking machine and water purifier from drinking machine: water dispenser water heating device is a water machine, you can use bottled water as a water source, you can also add a cleaner at the top (that is accurate, the net bucket) tap water added as a water source.

Q: Would you please tell me how to clean the asbestos cylinder when repairing the engine? I studied a liquid, cleaning up more convenient and valuable?: Clean the asbestos pad general vehicle that, due to the high temperature and pressure cylinder, the cylinder pad on the adhesion, want to clean it's trouble, if you research the liquid can help repair personnel, faster and easier, cleaner to clean it, I feel you are in for repair personnel made a good thing.

Q: Physical and chemical properties of asbestos: Different kinds of asbestos are different in physical, mechanical and chemical properties. Asbestos fiber length is generally 3~50 millimeters, also has longer. China has found the longest asbestos fiber, 2.18 meters, the longest in the world. Serpentine asbestos with good alkali resistance, almost no alkali corrosion, but acid resistance is poor, very weak organic acids can be asbestos in the Magnesium Oxide precipitation, so that the strength of asbestos fibers decline.Amphibole asbestos belongs to the monoclinic structure. The color is generally deep, the proportion is bigger, has the high acid resistance, the alkali resistance and the chemical stability, the corrosion resistance is also good. Especially the filter performance of blue asbestos is better, and it has the important characteristics of preventing chemical poison and purifying the air polluted by radioactive material. Distinguish between serpentine asbestos and amphibole asbestos is put into a mortar asbestos, chrysotile felt mess, fiber is not easy to separate, amphibole asbestos after grinding easily into many small fibers. Iron free asbestos is white, iron containing asbestos in different shades of blue.

Q: What is asbestos? What is the standard?: Asbestos, also known as asbestos, is a commercial term for silicate mineral products with high tensile strength, high flexibility, chemical and thermal resistance, electrical insulation, and spinnability. It is a general term for natural fibrous silicate minerals. Under the jurisdiction of the 2 class a total of 6 kinds of minerals (with serpentine asbestos, amphibole asbestos, asbestos, actinolite anthophyllite tremolite asbestos asbestos, iron, etc.). Asbestos consists of a fiber bundle, consisting of very long, very thin fibers that can be separated from each other. Asbestos is of high fire resistance, electrical insulation and thermal insulation. It is an important fireproof, insulating and heat insulating material. However, because asbestos fibers can cause asbestos, pleural mesothelioma and other diseases, many countries have chosen to ban the use of such dangerous substances.

Q: What are the dangers of asbestos rubber sheet gaskets?: The harm of asbestos on human body:Asbestos is a widely applied in building fire prevention board of silicate mineral fiber, natural mineral fiber is unique, it has good tensile strength and good heat resistance and corrosion resistance, not easy to burn, so it is widely used. Many types of asbestos, asbestos in the most abundant and most widely used, asbestos itself is not toxic, it's the greatest harm from the fiber, which is a very small, almost invisible to the naked eye fiber, when these tiny fibers are inhaled, will be attached and deposited in the lungs that causes lung disease, such as asbestosis, pleural and peritoneal mesothelioma. These lung diseases tend to have a long incubation period (lung cancer usually 15 - 20 years, mesothelioma 20 - 40 years), causing lung cancer in severe cases. Asbestos has been recognized as a carcinogen by the International Centre for cancer research.

Q: Which countries prohibit the import of asbestos products? Which countries do not require asbestos products?: Asbestos is internationally recognized as a cancer substance, and its use is limited.

Q: What resources do mica and asbestos belong to?: The Muscovite is the most used in industry, and the second is gold mica. It is widely used in building material industry, fire fighting industry, fire extinguishing agent, electric welding rod, plastic, electric insulation, paper making, asphalt paper, rubber, pearlescent pigment and other chemical industry.Asbestos, also known as asbestos, is a commercial term for silicate mineral products with high tensile strength, high flexibility, chemical and thermal resistance, electrical insulation, and spinnability. It is a general term for natural fibrous silicate minerals.

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