Specialty solvents
Solvents and intermediates outside the main product families.
Application notes, material explainers and process guidance written around the chemicals we manufacture and export.
Propylene glycol ethyl ether in cleaning formulations
How a P-series glycol ether earns its place in a hard-surface cleaner: coupling, soil release, dry-down and the trade-offs behind each.
Salicylic acid as a raw material: grades and handling
How salicylic acid is graded, why crystal habit matters as much as assay, and which documents a regulated use will require.
PGEE in paint: film formation and defect diagnosis
What a glycol ether actually does between the spray gun and the dry film, and how to read the defects that say…
n-Propyl acetate: CAS, isomers, selection
Why "propyl acetate" is an ambiguous order, how n-propyl acetate (CAS 109-60-4) differs from its isomer, and where it sits on the…
Acetic ether and ethyl acetate: one substance, two names
A legacy trade name that says ether but means ester, the three substances it gets confused with, and how to settle it…
SLES 70: specification, dilution and handling
Sodium lauryl ether sulfate at seventy percent active: what the certificate must state, how the gel phase behaves, and where the paste…
Glycol ethers in de-icing fluids
Propylene glycol ethyl ether is not the freezing-point depressant in an anti-freeze fluid. Here is what a glycol ether really contributes.
Goods-in testing of a solvent delivery, step by step
A delivered lot is unverified until your own laboratory says otherwise. Sampling, identity, the short panel and what to do on failure.
PGEE and the environment: VOC, water, alternatives
A solvent that counts as VOC, mixes with water completely and resists gravity separation. Where its burden really falls, and what to…
Which glycol ether: propylene or ethylene
How to pick a glycol ether: propylene versus ethylene series, chain length and evaporation, and three very different hazard regimes.
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