COATINGS, PAINTS & ADDITIVES · INDEPENDENT SOURCING
Protective coating supplier briefing for comparable factory quotes
Share the exact resin system, solids content, viscosity, color, cure schedule, coverage, packaging, quantity and US destination so we can request factory wholesale quotations on one chemical basis. This desk is an independent sourcing partner, not a manufacturer or authorized distributor, and not a stock holder.
Specification brief kept on one chemical basis
- Chemical name and CAS number where known
- Grade, purity or concentration, resin system and solids
- Quantity unit, package type and requested timing
- SDS, TDS, CoA, sample and transport questions still open
- 14 inquiry check items restated before factory outreach
- 4 document kinds bound to the quoted coating lot
- 4 specification questions left open until a plant answers
- 15 packaging and US destination notes compared before freight ranking
- 5 follow-up gaps kept visible after the first factory reply
SAME-BASIS QUOTE STEPS
Four steps that keep protective coating quotations on one resin and solids basis
A public coatings, paints and additives reference can help you phrase questions. It cannot replace solids content, viscosity, flash point or certificate of analysis data for the exact SKU a factory proposes. REACH, TSCA, GMP, ISO and DOT or IMDG statements stay attached to that proposed product until the supplier answers in writing.
| Field | Why we ask | Status if unconfirmed |
|---|---|---|
| Lock the coating identity | Write the product name, CAS if known, intended substrate and whether the buyer needs a primer, intermediate or topcoat. Similar family names can hide different resin systems. | Identity cell stays open until the quoted article is named. |
| List measurable fields | Record requested solids, viscosity, color, cure schedule and coverage, or leave those cells open for the factory to complete with method names and units. | Method and unit remain unmarked until a plant writes them. |
| Ask for exact-product files | Request the current SDS, TDS and CoA format for the quoted article. A sister grade or another manufacturer’s file is marked incomplete on the worksheet. | Related-grade files stay off the first comparison row. |
| Compare delivered scope | Align currency, quantity, package contents, Incoterm, freight and exclusions before reading unit price. No savings percentage is published because this site has no same-basis price_comparisons file. | Unit price is not ranked until scope lines match. |
APPLICATION MATRIX
Where US buyers usually start a protective coating RFQ
Rows below are buyer-side inquiry labels. They do not prove inventory, film performance or substrate compatibility until a factory quotes the exact article.
| Field | Why we ask | Status if unconfirmed |
|---|---|---|
| Metal and plant steel | Capture surface condition, desired dry-film questions, temperature window and whether a shop primer is already specified. Ask the factory to confirm resin system and solids against that brief. | Film performance stays unproven until the quoted coating is answered. |
| Fabric and coated textiles | Use this row when the buyer is preparing a fabric coating brief. Record fiber type, flexibility need, color and whether the sample is meant to check hand, adhesion or packaging. Open fabric matching | Hand, adhesion and mill capability stay open until a quote returns. |
| ABS housings and fixtures | Use this row when plastic parts need a protective film. Record solvent sensitivity, color, cure temperature limits and any site restriction that changes package size. Open ABS contexts | Solvent attack and heat limit remain buyer decisions after files arrive. |
| Maintenance and project lots | State whether the quantity is a sample, trial drum or repeating forecast, plus the US destination and any receiving limit that rules out totes or unlabeled hazardous freight. | Inventory and freight class stay unmarked until packaging is quoted. |
SDS · TDS · COA
Document questions that keep related-grade files out of the first comparison
Use the rail to keep safety, method and lot-file questions attached to the quoted coating rather than a family sheet.
SAMPLE AND FILES
Request factory quotes with sample intent and document needs written down
State whether a sample is meant to check identity, appearance, viscosity, color, adhesion to a named substrate or packaging. Laboratory, EHS and formulation decisions stay with qualified parties at the buyer. We coordinate outreach and compare returned scope; we do not mix, store or apply the coating.
Read the procurement brief or open the RFQ planner before submitting.