A place to bring any chemical problem
Rust on stored parts, a mould that won't release, a flame retardant that won't pass, a board that keeps shorting in the monsoon. Calchemi answers these with plain guides and, when a guide isn't enough, a chemist on WhatsApp. Asking is free. We help you find what fits your process, from any supplier; our own catalogue is growing over time.
Calchemi is run by Micron Aerosols. Micron products are shown first where they fit. Disclosures
Who answers you, and whose products you'll see
Calchemi is run by the team at Micron Aerosols, a Sangamner manufacturer of industrial aerosols and speciality chemicals since 1989. Today the shop-floor product recommendations come from Micron's range, and we say so on every page; additive sourcing works with other suppliers. We'll add more brands as the catalogue grows.
About Micron Aerosols
Micron Aerosols is based in Sangamner, Maharashtra, and has been manufacturing speciality aerosols and industrial chemicals since 1989. Our products are used across plastics processing, automotive, textiles, electronics, and general engineering.
See the full product range, datasheets and company details on micronaero.com (about Micron, all products).
Calchemi is our customer-facing sourcing platform. We built it to make it easier for Indian manufacturers to describe a problem and get a specific, sourced product or supplier recommendation — rather than navigating generic directories.
How requests are handled
When you submit a sourcing request or enquiry through Calchemi, it is reviewed by our team — not an automated system. We typically respond within 4 working hours during business days.
The site uses AI tools to suggest chemicals and products based on your problem description. AI suggestions are starting points — our team reviews them before making any commitment. See our Disclaimer for what AI-generated recommendations are and are not.
We are building more AI-assisted sourcing features. If you would like early access, you can join the waitlist.
What you will not find here
- Fake reviews or inflated customer counts
- Partner logos or claims we cannot substantiate
- Prices that are not confirmed with a real supplier
- AI responses sent to you without human review on sourcing requests
This page gives general guidance only. Verify with Micron technical team for safety-critical applications.