If you have a partially blocked kitchen sink drain, this product can help. Not sure if it works for a completely blocked kitchen drain but you can give it a try. It’s called the HG duo unblocker and you can get it HERE
You can also try hot water and detergent poured with force. Be careful though so the hot water doesn’t splash on you
If it’s a collective problem, meaning your neighbors have same issue, you might then need to call the VVE if your apartment is listed under them. Learn more about them HERE
