The correct way to use calcium aluminate powder?
2021-11-10
The use of calcium aluminate powder is also quite wide, in many places will use it, although its advantages are more, but in the use of the correct method must master it. Only then will there be no problems. The next step is to introduce you to the use of this product. I hope you can help after seeing it.
Calcium aluminate powder requires more knowledge before use, if you will usually base to it, then this article is to take a good look. Calcium aluminate powder reacts with hydrochloric acid to produce polymeric aluminum chloride in one step. The weight of hydrochloric acid to be added at the time of use, and then the weight of calcium aluminate powder to be added. What you need to know at this time is the expected alkalinity of the polymeric aluminum chloride product. And % alumina content in calcium aluminate powder, % oxidation content in calcium aluminate powder, and content in hydrochloric acid. Dissolution rate. For these may only professional people is able to read it. And in the production, first add water to the reaction tank, turn on the stirring slurry, and then quantitatively add hydrochloric acid, dilute to the required concentration, in the process you have to slowly add calcium aluminate powder again for the reaction. In addition, here we also need to know is that in this reaction process, the temperature in the pool will gradually increase. If you find more than 110 ℃, then you can add the appropriate amount of water restraint. At this time, if the reaction is not so intense and overflow pool. You can add water to a small amount of times can be. Only then can you maintain the normal temperature required.
After adding calcium aluminate powder inside, after 2 hours of reaction, you can use PH test paper to test greater than 3, you can add water to dilute to the density of 1.25-1,26, and then in the material after seeing it precipitation pool after settling, then this time the upper clear liquid is liquid products, so here you can dry by the dryer to get solid polymerized aluminum chloride products. Aluminum chloride products. These are the whole operation process, so that when using calcium aluminate powder must be more careful. Here we also need to remind you how to transport and storage, the company's products are packed in plastic woven bags, the net weight of each bag 50 + 1Kg, so that in transport and storage must be kept dry. Waterproof, moisture-proof. If it is caked with water, it must be treated and used again. About the knowledge of calcium aluminate powder is here, and do not understand can consult the online customer service staff, they will help you patiently to answer the question. Welcome to establish a long-term relationship with friends across the country. If you have questions, just call.
About the use of calcium aluminate powder and preservation methods I'll introduce you here, I hope you see after it can help. There are still do not understand the place now can come to consult the relevant customer service personnel. Surely all will be patient for you to answer questions.
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