10 guides · written from real search questions

Chemical problems,explained.

The questions people actually type into Google, answered plainly: why it happens, what fixes it, what to avoid, and when to ask a chemist.

Latest · Shop floor · 5 min readHow to Remove Rust from Metal, Iron and a Bike Chain (and Stop It)Removing rust and preventing it are two different jobs. Here is which chemical does which.

Shop floorSilicone Spray Uses: Bike, Car Windows, and Where Not to Spray ItGreat on rubber, plastic and sliding parts. A problem near paint, brakes and anything that must grip.
Shop floorLubricant for Bike Chain: The Clean-Then-Lube Routine That WorksWhy spraying lube on a dirty chain makes it worse, and the routine that keeps it quiet.
Shop floorCorrosion on Battery Terminal: What the White Powder Is and the FixWhy terminals grow white or green crust, how to clean it safely, and how to keep it off.
Shop floorPCB Cleaning Solution: Alcohol, Spray or Contact Cleaner?Flux residue, dust and dirty contacts are three different problems. Match the cleaner to the dirt.
Shop floorWelding Spatter Reason and Removal Spray: Silicone or Non-Silicone?Why spatter happens, why it sticks, and how to pick an anti-spatter that will not ruin the paint job.
Shop floorMould Release Spray: Silicone vs Non-Silicone, and When to Use EachA decision guide for injection, rubber and die-casting moulds, and what to do about oil and wax.
AdditivesATH vs MDH: The Flame Retardant ShowdownA practical comparison for Indian cable, composites, and automotive manufacturers
AdditivesThe Great PVC Shift: India's Move to Phthalate-FreeWhy DOP's days are numbered and how to transition your formulations
AdditivesThe UV Protection Playbook for Outdoor PlasticsStop yellowing, cracking, and chalking — a formulator's guide to UV stabilizers in Indian conditions