Shandong Taixing Advanced Material Co., Ltd.
Shandong Taixing Advanced Material Co., Ltd.
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How to store ammonium polyphosphate?

The storage process of polyphosphate ammonium involves complex physical and chemical changes, requiring comprehensive consideration of environmental factors, packaging technology, and safety management. The correct storage method not only ensures stable material properties, but also effectively prevents safety risks, which is of great significance for industrial production and laboratory research.


Research has proven that relative humidity exceeding 65% notably influences the balance of polyphosphate ammonium. The perfect storage surroundings need to hold a relative humidity under 50% and a temperature managed between 10-30 ℃. Experimental records indicates that beneath these conditions, the exceptional loss fee of saved polyphosphate ammonium can be managed inside 0.3% inside one year. The storage region must be outfitted with a consistent temperature and humidity system, and normal environmental monitoring have to be conducted.

Packaging technological know-how at once impacts storage effectiveness. It is advocated to use moisture-proof and anti-static packaging materials, with aluminum foil baggage crammed with dry nitrogen gasoline for the internal packaging, and plastic or galvanized iron drums with correct sealing for the outer packaging. Comparative experiments have proven that the water content material of polyphosphate ammonium packaged in this way is extra than 85% decrease than that of regular packaging. For substances saved for a lengthy time, it is advocated to vicinity desiccants inner the packaging and substitute them regularly.


For one of a kind batches and specs of polyphosphate ammonium, zoning storage have to be applied and special cloth documents have to be established. Regularly behavior stock tests and first-rate inspections to make sure stable cloth performance.


Security measures can't be ignored. The storage region must be geared up with moisture-proof and fireproof facilities, and saved at a secure distance from elements such as robust oxidants. Staff ought to be geared up with protecting gear and acquire normal protection training. Through scientific administration and technological innovation, the storage protection and steadiness of polyphosphate ammonium can be completely guaranteed.


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