Identity is checked against a public reference. Specification limits, grades, packaging and HS codes are not supplier-certified here; confirm the controlled TDS, SDS and batch COA before purchase.
Product overview
Low-volatility propylene-glycol ether for coating and industrial-cleaning formulations.
Reference specifications
Values originate from the supplied handover brief, not a controlled supplier TDS. Test methods and order limits need confirmation.
| Parameter | Reference value |
|---|---|
| Appearance | Clear colourless liquid |
| Assay (GC) | ≥ 99.0% |
| Acidity (as acetic acid) | ≤ 0.01% |
| Water content | ≤ 0.10% |
Before your inquiry
What is DPNB?
Dipropylene glycol n-butyl ether · CAS 29911-28-2 · C₁₀H₂₂O₃ · 190.28 g/mol.
Where is it used?
Waterborne-coating formulations; Industrial cleaning. Suitability must be validated for your formulation and process.
Which specification applies to the order?
Listed grades: Industrial grade. Website values are unverified procurement references, not a batch guarantee. Confirm the controlled TDS and actual batch COA.
How is packaging and shipping confirmed?
Reference packaging: 190 kg steel drums / IBC totes. Confirm net weight, material compatibility, SDS classification and carrier acceptance before ordering.
Packaging & documents
190 kg steel drums / IBC totes · TDS / SDS / COA
Availability, packaging, certificates and export eligibility are confirmed case by case. Request documents for the exact grade and destination.
Document and transport checks →Identity reference: PubChem CID 24752 · Checked 2026-10-01