News
- 2012-11-08 09:12:55
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Aluminum Silver transportation and preservation methods:
Aluminum pigment and water, alkali, acid isolated storage, to prevent contact with the above substances undergo chemical changes. In case of a fire extinguishing, non-water fire extinguishing the required chemical powder fire equipment.
Aluminum paste metal pigment due to the metal and chemical properties, its kept in a sealed condition to avoid exposure to sun, rain, ventilation, dry interior space (15 ℃ -40 ℃), as early as possible as soon as possible, and use should be immediately sealed the barrel to prevent the volatilization of solvents and additives. Time is too long, it should detect, prevent hair gray aluminum pigment dries or dispersion weakened.
3. The Zhuang Cailv pigment in the storage and transportation process improper operation may lead to the aluminum and the solvent separated from the part of the component and therefore should be sufficiently stirred before use, the separated components were mixed uniformly. Watches under the Dangerous Goods, Aluminum Silver belong to the class of dangerous goods, "containing two flammable solvents, paints, auxiliary materials and coatings" (No. 33646). According to the State Economic and Trade Commission, Shanghai Chemical poison center to detect the flash point determination of the value of the Company's aluminum paste used in high boiling point aromatic solvent (> 61 ° C), the solvent of this product does not belong to two flammable solvent. Accordingly, the State Economic and Trade Commission, Shanghai Chemical poison centers identified the aluminum paste products produced by the Company does not belong to dangerous chemicals.
Aluminum Silver safe storage instructions.
1. Stored in sealed cans in indoor storage temperature is 15 to 40 ℃. Avoid direct exposure to sun, rain or high temperature.
2. Ensure the storage temperature is not lower than 15 ° C (in the winter, or the ambient temperature is equal to or lower than 10 ℃ should special attention).
In transit over bumps vibration, stored under certain conditions may lead to the separation of aluminum and a portion of the solvent component. Therefore, during use, avoid high-speed stirring to avoid damage to the shape of the silver sheet.
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