Electronics & Semiconductor
Printed circuit board and semiconductor work, where the specification is narrow, the documentation matters, and a lot number has to still mean something two years later.
Purity is the requirement
The difference between technical grade and electronic grade is not marketing. It is trace metals measured in parts per billion, and it is the difference between a working board and a field failure.
We supply to the grade your process specifies and pass through the manufacturer's certificate for the lot delivered. If a grade cannot be sourced to the specification you hold, we say so rather than substituting quietly.
Lot traceability
Every delivery is traceable to a lot and a certificate. For customers running incoming inspection, or an AS9100 or IATF quality system, we can attach certificates of analysis to the shipping paperwork automatically rather than have you request them one at a time.
The waste side
Spent etchant carrying dissolved copper is both a disposal obligation and, at volume, a recoverable asset. Our environmental group handles collection under manifest and can advise where recovery is worth pursuing.
Products for this industry
A representative selection, not the full list. Anything in the line can be supplied here, and a great deal that is not in it.
| Product | CAS | Available as | Documents |
|---|---|---|---|
| Sodium Hydroxide 50% Solution Technical / Membrane grade | 1310-73-2 | Bulk 275 gal tote 55 gal drum | SDS · CoA |
| Sulfuric Acid 93% Technical, 66 Baumé | 7664-93-9 | Bulk 275 gal tote 55 gal drum 5 gal carboy | SDS · CoA |
| Hydrochloric Acid 31% Technical, 20 Baumé | 7647-01-0 | Bulk 275 gal tote 55 gal drum 5 gal carboy | SDS · CoA |
| Isopropyl Alcohol 99% Technical / USP available | 67-63-0 | 55 gal drum 5 gal pail 1 gal case | SDS · CoA |
| Ferric Chloride 40% Technical / NSF grade available | 7705-08-0 | Bulk 275 gal tote 55 gal drum | SDS · CoA |
| Hydrogen Peroxide 35% Technical / Food grade available | 7722-84-1 | 275 gal tote 55 gal drum 5 gal carboy | SDS · CoA |
If your approval process needs something that is not here, one email gets it.
Certificates, insurance, registrations, safety data sheets, and completed supplier questionnaires. Standard documents go out the same business day.