Packaging
25 kg bag.
Boric Acid
Boric Acid (Electronic Grade)
Boric Acid for material qualification in aluminum electrolytic capacitor electrolytes or foil processing. Confirm the appropriate grade and process step before use.
CAS 10043-35-3 · Electronic Grade
- Lot COA with every shipment
- Samples for your trials
- Technical support for your trial
Product overview & key benefits
Boric Acid for material qualification in aluminum electrolytic capacitor electrolytes or foil processing. Confirm the appropriate grade and process step before use.
Production site: SUNCHEM electronic chemicals production base, Shanshan Industrial Park, Xinjiang, China.
Technical specifications
| Parameter | Release limit / standard |
|---|---|
| Assay | ≥99.0% |
| Chloride (Cl) | ≤1 ppm |
| Sulfate (SO4) | ≤5 ppm |
| Iron (Fe) | ≤2 ppm |
| Appearance | White fine crystals or powder |
Confirm the offered grade specification with its COA.
Applications by polymer
Boric Acid for material qualification in aluminum electrolytic capacitor electrolytes or foil processing. Confirm the appropriate grade and process step before use.
Packaging & storage
Storage
Keep the bag tightly closed and store in a cool, dry place. Protect from moisture.
From first email to approved supply
Confirm release limits
Share the required assay, chloride, sulfate and iron limits.
Confirm documents
Request the applicable specification and shipment documents when enquiring.
Tell us your requirement. We match the grade.
Share your process, quantity, destination and acceptance limits.
| Information | What to include |
|---|---|
| Process | Application and process step |
| Specification | Assay and impurity limits |
| Order | Quantity and destination |
Related products
Boric Acid FAQ
What limits are listed for Boric Acid?
The specification lists Assay ≥99.0%, Chloride (Cl) ≤1 ppm, Sulfate (SO4) ≤5 ppm, Iron (Fe) ≤2 ppm.
Can I review a COA for Boric Acid?
Yes. A COA accompanies every batch; the reference lot is 20261105. Request the COA for your shipment when you enquire.
How is Boric Acid packed?
The standard packaging is a 25 kg bag.
