The fire broke out due to a short circuit, the police further said.
Four people were killed on Friday in an explosion in a chemical factory in Bulandshahr district in Uttar Pradesh.
A massive fire broke out in a chemical factory in Gujarat's Vadodara on the intervening night of Saturday and Sunday.
The fire broke out in a chemical company due to a boiler explosion in the Boisar MIDC area of Palghar district.
No injuries were reported in the incident.
The blast occurred at Yashashvi Rasayan Private Limited in Dahej Industrial Estate of Bharuch district.
At least 100 workers were present inside the factory, located in Waghadi village in Shirpur taluka when multiple cylinders exploded, a senior police officer said.
BJP MP Meenakshi Lekhi in a tweet claimed that no fire hydrants were installed in the factory, which is a component of active fire protection.