SunCal Calcite Powder — Custom Manufactured for Suraj Chemicals
SunCal is our own Sun Brand calcite powder for water treatment, custom manufactured for Suraj Chemicals. It is a white powder of 75 micron particle size with lead, selenium, arsenic, antimony and cadmium not detected, with a downloadable specification sheet and MSDS.
SunCal grade
Calcite Powder for Water Treatment — White Powder, 75 Microns.
SunCal
White Powder. CAS 471-34-1.
| Moisture Content | 0.05% (w/w) |
| Residue on 240 Mesh | 0.10% (w/w) |
| Particle Size | 75 microns |
| Whiteness | 91% |
| Calcium Oxide (as CaO) | 46.05% (w/w) |
| pH (10% aqueous suspension) | 9.59 |
| Calcium (as CaCO₃) | 82.18% |
Where SunCal is used
pH correction
Neutralises acidic water and raises pH.
Remineralisation
Adds calcium hardness and alkalinity to soft or desalinated water.
Part of our water treatment chemicals range. A jar test on your own water or process stream is the best way to confirm grade and dose.
Our own brand, backed by our own name
Sun Brand
SunCal is custom manufactured for Suraj Chemicals and sold under our own Sun Brand — developed from years of on-site experience of what water-treatment users actually need, with one supplier and one set of documents.
Documents with every grade
A specification sheet and an MSDS are available to download for each grade — no waiting on an email.
Supplied from Chennai
ISO 9001:2015 certified, with pan-India dispatch from our Chennai warehouses. Ask us about pack sizes and bulk quantities.
SunCal questions, answered
Who makes SunCal?
SunCal is custom manufactured for Suraj Chemicals, Chennai, and sold under our own Sun Brand.
What is SunCal?
SunCal is Suraj Chemicals' own Sun Brand calcite powder for water treatment, supplied as a white powder of 75 micron particle size.
Are heavy metals tested?
Yes. Lead, selenium, arsenic, antimony and cadmium are not detected (detection limit 0.5 ppm), and barium (as Ba) is 0.045% (w/w).
How is it packed?
In 25/50 kg bags, with bulk supply on request.
Can I download the specification sheet and MSDS?
Yes, from the SunCal product page or from this page.
Want SunCal for your plant?
Tell us your application, quantity and delivery location — we will send price and availability.