High Mountain supplies Rongalite (SFS) powder, also called sodium formaldehyde sulfoxylate, with a confirmed minimum content of 99%. This powder is identified by CAS 6035-47-8.
| Item | Powder specification |
|---|---|
| Product | Sodium formaldehyde sulfoxylate (SFS / Rongalite) powder |
| CAS number | 6035-47-8 |
| Molecular formula | CH3NaO3S·2(H2O) |
| Content | 99% min. |
| Appearance | White powder |
| Alkalinity, as sodium carbonate | 3.0% max. |
Please state that you require powder when sending your enquiry. Lump material is also supplied, but the powder specification below should not be treated as the specification for a lump order.
The confirmed powder specification describes white powder, alkalinity of 3.0% maximum as sodium carbonate, and a clear or slightly turbid solution after dissolving in water. Include any additional acceptance limits or test methods your process requires for review.
Regular packaging options are 25 kg bags, 50 kg plastic drums and 1,000 kg bulk bags. Confirm the bag material, labeling and package arrangement for the order. Other packaging requests can be reviewed against the order requirements.
Use the safety data sheet applicable to the supplied material for handling, storage and transport requirements. Send your quantity, intended application, destination country and port, and any required documents so that the specification and quotation can be reviewed.
