Alliance Chemical Resource Library

Chemical & Product GuidesAug 6, 20264 min read

What Bleach Actually Is: Sodium Hypochlorite From 1% to 12.5%

Bleach does not remove a stain. It destroys the stain's ability to absorb light. That single distinction explains almost everything people get wrong about sodium hypochlorite...

Chemical & Product GuidesJul 30, 202614 min read

Caustic Soda (Sodium Hydroxide): Grades, Concentrations, and Why Its Price Follows Chlorine

Market data current as of July 2026. Chemistry and grade guidance are evergreen.

Safety & HandlingJul 27, 202614 min read

How to Choose a Bulk Chemical Supplier: A Buyer’s Guide to Distributors, Grades, COAs & Freight

A bulk chemical supplier is a distributor that buys chemicals in tank-car or truckload volume, repackages them into pails, drums, totes and cases, and sells them...

Chemical & Product GuidesJul 7, 202614 min read

Tert-Butyl Acetate (TBAc): The VOC-Exempt Solvent Guide — Uses, Chemistry, Grades & Buying

Tert-butyl acetate (TBAc, CAS 540-88-5) is the ester of acetic acid and tert-butanol — a colorless, fast-drying organic solvent with the formula C6H12O2 and a faint...

Chemical & Product GuidesJul 6, 202613 min read

Castor Oil: The Complete Guide to Grades, Chemistry, Uses & Buying (USP vs. ACS vs. Technical)

Castor oil (CAS 8001-79-1) is a pale-yellow vegetable oil pressed from the seeds of the castor bean plant (Ricinus communis). It is chemically unique: roughly 85-90%...

Chemical & Product GuidesJul 2, 202614 min read

MEK vs. Acetone: Which Solvent Do You Actually Need?

MEK (methyl ethyl ketone, also called 2-butanone, CAS 78-93-3, C₄H₈O) and acetone (propanone, CAS 67-64-1) are both fast-drying ketone solvents — they are chemically close cousins,...

Chemical & Product GuidesMay 5, 202620 min read

Petroleum-Derived Solvents: A Buyer's Guide to Mineral Spirits, Naphtha, Toluene, Xylene & More

The complete buyer's guide to all 15 petroleum-derived solvents we stock — mineral spirits, naphtha, toluene, xylene, hexane, heptane, petroleum ether, kerosene, cyclohexanone — with KB...

Industrial ApplicationsApr 22, 202611 min read

What Are Odorless Mineral Spirits? Uses, Safety & When to Choose Low-Aromatic Solvent

Odorless mineral spirits remove ~99% of aromatic hydrocarbons for indoor use — cabinet shops, gun cleaning, fine art, electronics. Full buyer’s guide, safety specs, and when...

Emerging TechnologyApr 9, 202514 min read

The Great Battery Acid Vanishing Act: Why It's Gone Missing and Where You CAN Find It!

Sulfuric acid is also the electrolyte inside grid-scale vanadium flow batteries — the technology now storing power for the AI data-center boom. See how electrolyte-grade H₂SO₄...

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