FAW liberation will bring seven independent high-end products to the Shanghai Auto Show. The crystallization of hundreds of scientific and technological crystallization, the only one won the National Science and Technology Award for the highest level of commercial vehicle prices - the National Science and Technology Progress Award liberation J6 series of products and hybrid, natural gas and other new energy products debut. It is not difficult to see that in the face of policies and market changes such as energy conservation and emission reduction, liberation has been fully prepared.
As we all know, to realize the dream of “a powerful automobile country†and to master the core technologies of the automotive industry, we must first become kings. As China's first high-end heavy truck with international competitiveness, Liberation J6 completely escaped the route of technology introduction, relying on its independent R&D strength, successfully solved the five major restrictions on “China’s automobile, engine, automotive electronics, cab and manufacturingâ€. The technical difficulties in the development of the industry have enhanced the scientific and technological content of independent high-end heavy trucks, which has enabled China to escape the history of not being able to manufacture high-end heavy trucks.
In terms of manufacturing processes, the three major assemblies and the three major technological platforms for heavy trucks have been upgraded to ensure the performance and quality of the entire vehicle, laying a high international starting point for the liberation of more competitive products. At the same time, hundreds of innovative technologies and innovative materials have been used to liberate the J6 platform, and they have run out of one million kilometers of quality without major repairs.
It is this mastery of the core technology, and with its superior quality and excellent performance guarantee, Liberation J6 achieved annual production and sales of more than 60,000 vehicles in 2010, accumulative production and sales exceeded 86,000, and created a miracle in the production and sales of commercial vehicles in China. At the same time, J6 heavy truck won the highest award of China's science and technology - "2010 National Science and Technology Progress Award first prize", its quality, technology has been highly recognized by the country, becoming China's high-end commercial vehicle value benchmark.
Food-grade 85 phosphoric ACID has a clear appearance and no odor. The liquid has a thick consistency and can be easily dissolved in water. The density of this chemical is about 1.67 kg/l. Phosphoric acid food-grade 85 is highly acidic with a pH level less than 1.
Properties:
colorless and transparent viscous liquid. It is odorless, sour, melting point 42.35 ℃, easily soluble in water, soluble in ethanol, can irritate the skin and cause inflammation, destroy body tissues, and have hygroscopicity.
Uses:
Used as sour agent and yeast nutrient, can be used as seasoning, canned, refreshing drink sour agent, used as yeast nutrition source when brewing, to prevent multiplication of bacteria.
Phosphoric acid is mainly used in the manufacture of various phosphate, such as ammonium phosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate, etc and condensation phosphate class.
It should be stored in a cool, ventilated warehouse. In high-concentration phosphoric acid, it is necessary to pay attention to heat preservation in cold regions in winter to prevent freezing and leakage of containers. Do not store and transport together with alkalis, toxic materials and other corrosive materials. Protect from rain and direct sunlight during transportation. Handle with care during loading and unloading. Violent impact is strictly prohibited to prevent the packaging container from rupturing. In case of fire, dry sand or dry powder fire extinguisher can be used for fighting.
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