Let’s talk about the issue of peptide urea
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The company is currently producing peptide urea. Dear colleagues, please discuss its prospects as well as ways to maintain the visual quality of peptide urea – specifically, how long can its appearance and color quality be preserved?
Similar posts have already been discussed in the forum; perhaps some of the information contained in them will be useful to you. The links are provided below for your reference. Attached links: 1. http://bbs.hcbbs.com/viewthread.php?tid=165919 – Seeking literature on peptide urea. 2. http://bbs.hcbbs.com/viewthread.php?tid=122756 – The \"domestically developed and internationally leading\" peptide urea product is being promoted
To maintain the color of peptide urea, which is usually yellow, substances such as citric acid are added; however, this effect only lasts for about three months. I wonder if other manufacturers encounter the same issue – are there any better solutions?
Now there are colored compound fertilizers available; the original poster might want to take that as a reference, as it should be able to solve the color problem associated with peptide urea.
Could you talk about the process for producing colored compound fertilizers, as well as their formulations?
Using more lemon yellow and keeping the temperature of the high-level tank at 60-70 can ensure that the color remains consistent over time
How long can it be maintained? Are customers satisfied?
Which are the current manufacturers of peptide urea? What is the production capacity? What is the situation in domestic and international markets?
I heard that Shandong Dezhou Zhongnong Runtian Co., Ltd. produces peptide urea, which is achieved by adding peptides during the granulation process in the existing urea production facility. Xinji has recently introduced ammonium polypeptide bicarbonate
We produce peptide urea here; the manufacturing process is quite simple. It’s possible to change it to white or yellow granules at any time – all that’s needed is to add the peptide solution after a certain stage of evaporation
Process 1: Polyaspartic acid and tartrazine are mixed evenly in a stirrer tank, and then pumped via a metering pump into the “U” tube of the evaporation section 1 to evaporation section 2. Polyaspartic acid, the pigment, and urine pass through evaporation section 2 and a melting pump before being sent to a granulation tower for granulation. This process accounts for 10% of the total production of peptide urea. Process 2: Polyaspartic acid and lemon yellow are mixed evenly in a stirrer tank, and then fed into the inlet of the melting pump via a metering pump. Polyaspartic acid, the pigment, and urine are stirred and mixed together by the melting pump before being sent to a granulation tower for granulation. This process accounts for 90% of the total production of peptide urea.