Hydrated Lime Ca(OH)2
Hydrated lime (slaked lime, calcium hydroxide, Ca(OH)₂) for water treatment, pH control and ore processing. Made by PT Kemindo Cao Resources at its own plant in North Sulawesi, 10 tonnes per hour.
- Business lines
- Chemicals & Consumables
- Categories
- Chemicals, Mining Chemicals, Nickel, Paper Chemicals
- Industries
- Mining, Nickel, Pulp & paper
- Availability
- Available
Hydrated lime, or calcium hydroxide [Ca(OH)₂], is used in water treatment, construction, mining and environmental applications. Our hydrated lime is of high purity, with consistent chemical quality and low impurities, including trace metals. It is made under strict quality control.
Our own plant at Labuan Uki. PT Kemindo Cao Resources runs a hydrated lime plant at Labuan Uki, North Sulawesi, with a capacity of 10 tonnes per hour. The machines are European-made and fully automatic. About 30 people work inside the plant. It is close to gold mines. The same plant also supplies quick lime. Our hydrated lime brand is StarHLime.
Packaging: jumbo bags or smaller bags. We deliver in bulk in a ship's hold, in containers or by truck.
Specifications
| Parameter | Value | Unit |
|---|---|---|
| Ca(OH)₂ | 85 – 95 | % |
| Magnesium Oxide [MgO] | 1.0 – 5.0 | % |
| Silica Oxide [SiO₂] | 0.1 – 2.0 | % |
| Iron Oxide [Fe₂O₃] | 0.01 – 0.1 | % |
| Aluminium Oxide [Al₂O₃] | 0.1 – 1.0 | % |
| pH (25℃ saturated water solution) | 12.44 | |
| Melting point/Freezing point | 580℃ (decomposition) | |
| Bulk density | 450 | kg/m3 |
| Relative Density / Specific Gravity | 2.2 – 2.3 g/cm3 (true) |
Applications
- Water treatment
- Construction
- Mining
- Environmental applications
Frequently asked questions
Who supplies hydrated lime in Indonesia?
Kemindo Group. We make it ourselves at the PT Kemindo Cao Resources plant in North Sulawesi, at 10 tonnes per hour. Other names for this product: slaked lime, calcium hydroxide, kapur hidrat.
What is hydrated lime used for?
Main uses: water treatment, pH control and ore processing in mines (especially gold and nickel), construction and environmental applications.
Where is Kemindo's hydrated lime plant and how big is it?
At Labuan Uki, North Sulawesi. Capacity is 10 tonnes per hour, with fully automatic European machines and about 30 people working inside the plant. It is close to gold mines.
Does Kemindo also supply quick lime?
Yes. We supply quick lime (CaO) from our plant in Sulawesi, as lumps of 20–70 mm. See the Quick Lime page.
What are the specifications of Hydrated Lime?
Ca(OH)₂ 85 – 95 %; Magnesium Oxide [MgO] 1.0 – 5.0 %; Silica Oxide [SiO₂] 0.1 – 2.0 %; Iron Oxide [Fe₂O₃] 0.01 – 0.1 %; Aluminium Oxide [Al₂O₃] 0.1 – 1.0 %; pH (25℃ saturated water solution) 12.44. The full specification table is on this page.
What other names is Hydrated Lime known by?
Hydrated Lime is also known as: Kapur Padam, Ca(OH)2, Calcium hydroxide, Kalsium hidroksida, Slaked lime, Kapur hidrat, Kapur padam Indonesia, StarHLime, supplier Hydrated Lime Indonesia, pemasok Kapur Padam (Hydrated Lime), hydrated lime Indonesia, PT Kemindo Cao Resources.
Where can I buy Hydrated Lime / how do I request a quote?
Send a quote request through the form on this page, or contact the Kemindo sales team at marketing@kemindogroup.com / +62 21 22510447. Manufacturer: PT Kemindo Cao Resources. Prices are not published; quotes are given per request.
Where to buy / request a quote
- Contact
- marketing@kemindogroup.com · +62 21 22510447
- Manufacturer
- PT Kemindo Cao Resources
Request a quote
Request a quote for Hydrated Lime
Tell us the volume, delivery location and specification you need. Sales replies within one business day.
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