If you want to apply for a patent for your technology, you must clearly describe the entire technical process, including formula, ratio, duration, temperature and other directly related conditions. For example, if the temperature is within the range of 20--40℃, you would write 20--40℃. But if 30℃ is the best, you can say "the suitable temperature is around 30℃, plus or minus no more than 10℃".
In addition, the various process conditions and processes in the examples are based on the standards that people in the same industry can understand and copy them. That is to say, if you and other practitioners in the industry can successfully produce what you invented based on your description, then it meets the requirements.
The scope of your patent protection is limited by your "claims". The same approach works for your peers in the industry, but not the specific method of doing it. Therefore, if you write down the operation method clearly, it will only make it easier for people in the same industry to understand, and it will not affect the scope of your patent protection.