Bulk Calcium Hydroxide Supplier — Hydrated Lime Ca(OH)₂, Export from Turkey & UAE
- Get a Calcium Hydroxide Price — FOB, CIF or DDP
- What Is Calcium Hydroxide (Ca(OH)₂)?
- Calcium Hydroxide Grades, Specs & How to Order
- Our Export Hubs — Dubai & Turkey
- Where Is Hydrated Lime Used? — Buy by Application
- Calcium Hydroxide vs Other Alkaline Chemicals
- Why Buy Bulk Calcium Hydroxide From SUHA?
- Packaging, MOQ & Global Export Shipping
- Safe Handling, Storage & Compliance
- Ready to Buy Calcium Hydroxide in Volume?
- Speak Directly With
Our Export Team - FAQ — Buying Bulk Calcium Hydroxide from SUHA
Buy Bulk Calcium Hydroxide (Hydrated Lime Ca(OH)₂) — Certified Exporter from Turkey & UAE
SUHA International is a certified bulk calcium hydroxide exporter shipping industrial, high-purity, food and pharma grades to 40+ countries. Request a formal FOB / CIF quote within 24 hours — COA per batch, NSF/ANSI 60 water-treatment compliant, export from Jebel Ali & Mersin.
Get a Calcium Hydroxide Price — FOB, CIF or DDP
Pricing for bulk hydrated lime depends on grade, purity, quantity (MT), packaging, origin port and incoterm. Share your specs and we return a formal written quote within 24 hours — with the unit price, total container value, lead time and COA for the matching batch.
Response in < 24 hrs · FOB Jebel Ali / Mersin · L/C accepted
What Is Calcium Hydroxide (Ca(OH)₂)?
Calcium hydroxide (Ca(OH)₂) — widely known as hydrated lime or slaked lime — is a white, odorless alkaline powder produced by the controlled hydration of calcium oxide (quicklime). CAS 1305-62-0 · Molecular weight 74.09 g/mol · Saturated-solution pH ~12.4. Its rare balance of powerful neutralization capacity, safer handling, minimal equipment corrosion and low total cost of ownership makes it the preferred alkaline chemical for water treatment, construction, FGD, food processing and pharmaceutical applications worldwide. Buyers looking to buy calcium hydroxide in bulk benefit from our dual export origin — Turkey and UAE — which guarantees supply continuity across market disruptions.
📊 Market Insight (2026): Tightening environmental regulations — flue gas desulfurization, wastewater discharge limits and soil remediation standards — continue to drive global hydrated lime demand. High-volume buyers in water utilities, construction and mining are consolidating bulk calcium hydroxide supplier relationships around agile dual-origin exporters for consistent quality and shorter lead times.
Source: Lime & alkaline-chemicals industry reports, 2025–2026 (indicative)
Physical & Chemical Properties — Hydrated Lime
| Property | Value | Note |
|---|---|---|
| Chemical Formula | Ca(OH)₂ | Calcium hydroxide |
| CAS Number | 1305-62-0 | — |
| Molecular Weight | 74.09 g/mol | — |
| Common Names | Hydrated lime · Slaked lime | Same compound |
| Appearance | Fine white crystalline powder | Odorless |
| Specific Gravity | 2.211 g/cm³ | — |
| pH (saturated solution) | ~12.4 | Strong base |
| Water Solubility (25 °C) | ~1.5 g/L | Slightly soluble |
| Decomposition Temp. | ~580 °C | — |
| Food Additive Code | E526 | Food grade only |
| HS Code | 2825.90 | Calcium hydroxide |
| Shelf Life | 6 – 12 months (sealed) | Protect from air & moisture |
Calcium Hydroxide Grades, Specs & How to Order
Buying the right hydrated lime grade avoids over-paying for pharma purity on a construction job — or under-speccing a food application. We maintain three quality tiers with rigorous batch-to-batch COA control. Click the grade to request a price for your application.
Industrial Grade Hydrated Lime
- Water treatment, construction, FGD, mining
- White powder · cost-efficient bulk grade
- Moisture ≤2.0% · MgO ≤3.0%
High-Purity Grade Hydrated Lime
- Chemical synthesis, PCC, specialty processes
- Fine white powder · low impurities
- Heavy metals (as Pb) ≤20 ppm
Food & Pharma Grade
- Sugar refining, nixtamalization, dental, excipient
- Ultra-fine white powder · traceable
- Heavy metals (as Pb) ≤10 ppm
Detailed Specification Table
| Parameter | Industrial | High-Purity | Food & Pharma |
|---|---|---|---|
| Ca(OH)₂ Content | ≥ 90% | ≥ 95% | ≥ 96% |
| Moisture Content | ≤ 2.0% | ≤ 1.0% | ≤ 1.0% |
| MgO Content | ≤ 3.0% | ≤ 1.5% | ≤ 0.5% |
| Residue on 200 Mesh | ≤ 5% | ≤ 2% | ≤ 1% |
| Heavy Metals (as Pb) | — | ≤ 20 ppm | ≤ 10 ppm |
| Appearance | White powder | Fine white powder | Ultra-fine white powder |
★ Certificate of Analysis (COA), TDS and SDS/MSDS supplied with every order. Custom specifications available for specialized process requirements.
Our Export Hubs — Dubai & Turkey
Two active export origins give you supply continuity and competitive freight options to any destination. Our Dubai office handles GCC, Africa, South/East Asia; our Turkey facility serves Europe, CIS and the Americas.
Where Is Hydrated Lime Used? — Buy by Application
We match the correct hydrated lime grade to your exact application. Select your industry below to understand which grade and purity level to request when asking for a bulk calcium hydroxide price.
Water & Wastewater Treatment
pH adjustment, water softening, heavy-metal precipitation and phosphorus removal. NSF/ANSI 60 grade for potable water. Often used with Aluminum Sulfate.
Construction & Civil Engineering
Mortar, plaster, stucco, soil stabilization for roads and foundations, AAC manufacturing and asphalt anti-stripping.
Flue Gas Desulfurization (FGD)
Dry and semi-dry scrubbing of SO₂, HCl and HF from power-plant and incinerator emissions — fast-growing as emissions regulations tighten.
Chemical Manufacturing
Feedstock for precipitated calcium carbonate (PCC), calcium stearate, bleaching powder and Kraft pulp causticizing. Pairs with our Caustic Soda and Soda Ash.
Mining & Metallurgy
pH control in froth flotation, alkalinity for gold cyanidation, acid rock drainage treatment and flux in steel refining.
Agriculture
Soil pH correction, Bordeaux mixture for crop fungal control, livestock disinfection and aquaculture pond treatment.
Food & Beverage (E526)
Sugar refining, corn nixtamalization (tortilla/masa), fruit firming and beverage pH adjustment — FCC-compliant, fully traceable.
Pharmaceutical & Personal Care
USP/BP grade for dental cements, topical antiseptics, excipients and cosmetic formulations.
Application & Grade Selection Matrix
| Industry | Function | Recommended Grade | Key Buyer Regions |
|---|---|---|---|
| Water Treatment | pH adjustment, metal precipitation | Industrial / NSF-60 | Global utilities & industry |
| Construction | Mortar, soil stabilization, AAC | Industrial | Middle East, Africa, South Asia |
| Flue Gas Desulfurization | SO₂ / HCl / HF scrubbing | Industrial / High-Purity | Power & cement plants |
| Chemical Manufacturing | PCC, stearate, causticizing | High-Purity | EU, Turkey, GCC, Asia |
| Food Processing | Sugar refining, nixtamalization | Food (FCC / E526) | Latin America, Africa, GCC |
| Pharma & Dental | Cements, excipients, antiseptics | Pharma (USP / BP) | EU, India, GCC |
Calcium Hydroxide vs Other Alkaline Chemicals
Procurement teams weighing alkaline options compare hydrated lime with quicklime, caustic soda (NaOH) and soda ash. For most industrial alkaline duties, bulk calcium hydroxide offers the strongest overall value — effective performance with manageable handling, minimal equipment corrosion and lower total cost of ownership.
| Criterion | Calcium Hydroxide | Calcium Oxide | Sodium Hydroxide | Sodium Carbonate |
|---|---|---|---|---|
| Unit Cost | Low | Low | High | Medium |
| Handling Safety | Moderate | Difficult (exothermic) | Hazardous (corrosive) | Moderate |
| Neutralization Power | High | Very High | High | Moderate |
| Equipment Corrosion | Minimal | Moderate | Severe | Minimal |
| Environmental Profile | Favorable | Favorable | Moderate concern | Favorable |
| Storage Stability | Good | Poor (moisture sensitive) | Good | Excellent |
Why Buy Bulk Calcium Hydroxide From SUHA?
High-volume procurement managers need more than a price list. They need a calcium hydroxide exporter that guarantees batch-to-batch consistency, absorbs logistics complexity and maintains supply continuity across 12-month contracts. SUHA International is built for that profile — direct factory access in Turkey, a Dubai consolidation hub and in-house QC that verifies every shipment before it leaves the warehouse.
Packaging, MOQ & Global Export Shipping
As a bulk calcium hydroxide exporter, we manage the full logistics chain — from warehouse QC to destination-port clearance support. Hydrated lime is packed to prevent moisture and CO₂ absorption, with active freight routes from Jebel Ali and Mersin to Africa, Asia, the Middle East, Europe and the Americas.
25 / 50 kg Paper Bags
- Multi-wall paper bags with PE inner liner
- Palletized, stretch-wrapped, corner-reinforced
- Best for: distributors & intermediate users
500 / 1000 kg Jumbo Bags
- FIBC big bags for mechanized handling
- Lowest cost-per-MT packaging option
- Best for: water plants, construction, mining
Tanker & FCL Loading
- Pneumatic tanker loads for silo facilities
- FCL & LCL ocean freight, door-to-door
- MOQ 1 FCL · just-in-time scheduling available
Step-by-Step: From Inquiry to Delivery
Submit Your Inquiry (Day 1)
Contact us via our inquiry form, WhatsApp (+971 50 720 9246) or info@causticsodaco.com. Share: grade, Ca(OH)₂ %, particle fineness, quantity (MT), destination port and incoterm.
Receive Formal Price Quotation (Within 24 Hours)
A formal FOB / CIF / DDP offer with unit price (USD/MT), total container value, payment terms, loading port (Jebel Ali or Mersin), transit time and schedule — plus COA and sample on request.
Confirm Order & Payment Terms (Day 2–3)
We accept T/T wire transfer, L/C at sight and D/P. First orders: 30% advance + 70% against B/L copy. Long-term buyers may qualify for open-account terms after the first shipments.
Pre-Shipment Inspection — Optional (Day 4–6)
Arrange SGS or Bureau Veritas inspection at our warehouse before loading. Full report and COA issued prior to balance payment — recommended for first orders and L/C transactions.
Loading & Vessel Departure (Day 7–14)
Container loaded and shipped from Jebel Ali or Mersin. Full documentation — B/L, Packing List, Commercial Invoice, Certificate of Origin, SDS, TDS, COA — issued within 24 hours of departure.
In-Transit Tracking & After-Sale Support
Container number and B/L reference shared for real-time tracking. Export team stays available for documentation queries, port-agent coordination and repeat-order planning.
Safe Handling, Storage & Compliance
Ca(OH)₂ is a strong alkali — sensible dust control and PPE protect both product quality and worker safety. We provide a full SDS/MSDS with every order; for chemical data see the calcium hydroxide PubChem profile.
Storage
Cool, dry, well-ventilated area in tightly sealed bags, protected from rain, humidity and CO₂. Air exposure converts Ca(OH)₂ to calcium carbonate, reducing active content. Keeps spec 6–12 months sealed.
PPE & Dust Control
Dust mask/respirator, chemical safety goggles, gloves and long sleeves. Use local exhaust ventilation and enclosed transfer systems to limit airborne dust.
Incompatibilities
Keep separated from acids and ammonium salts. Reacts with acids, CO₂ and many metal salts — plan storage segregation accordingly.
Documentation
TDS, COA and SDS/MSDS per shipment, with full export paperwork (B/L, Packing List, Commercial Invoice, Certificate of Origin) prepared for smooth customs clearance.
Ready to Buy Calcium Hydroxide in Volume?
Share your grade, Ca(OH)₂ %, annual volume in MT, destination port and incoterm. Our export team responds within 24 hours with a formal FOB or CIF price, lead time and a tailored logistics plan. Buy from a bulk calcium hydroxide exporter whose quality you can measure — batch by batch, COA by COA.
Speak Directly With
Our Export Team
We respond to all calcium hydroxide and bulk hydrated lime inquiries within 24 business hours — typically much faster. For urgent supply or large-volume tenders, WhatsApp is the fastest channel.
Include in Your Inquiry for the Fastest Calcium Hydroxide Price
FAQ — Buying Bulk Calcium Hydroxide from SUHA
How do I get a calcium hydroxide price quote?
Contact us via WhatsApp, email or our inquiry form. Share grade, quantity in MT, destination port and preferred incoterm. We return a formal FOB / CIF / DDP price within 24 hours, along with the matching COA for the batch.
What grades of calcium hydroxide do you supply?
We supply three grades: industrial grade (≥90% Ca(OH)₂), high-purity grade (≥95%) and food/pharma grade (≥96%, compliant with FCC, E526, USP and BP). Every shipment includes a COA confirming Ca(OH)₂ content, moisture, MgO and residue.
What is the difference between calcium hydroxide, hydrated lime and slaked lime?
They are the same compound — Ca(OH)₂. "Calcium hydroxide" is the chemical name; "hydrated lime" and "slaked lime" are common industrial names. It is produced by hydrating calcium oxide (quicklime) and forms a strongly alkaline white powder with a saturated-solution pH of about 12.4.
What is the minimum order quantity (MOQ) for bulk calcium hydroxide?
Standard MOQ is one 20-ft container (FCL). Trial and LCL quantities can be arranged for new buyers. For regular buyers and long-term contracts we accommodate monthly multi-FCL volumes with preferential pricing and just-in-time scheduling.
What is the CAS number and HS Code for calcium hydroxide?
CAS number 1305-62-0, formula Ca(OH)₂, molecular weight 74.09 g/mol. HS Code 2825.90. We handle all export customs documentation from Turkey and UAE using the correct classification.
Is your calcium hydroxide approved for drinking water and food use?
Yes. Our water-treatment grade meets NSF/ANSI 60 and AWWA requirements for potable water. Food grade complies with FCC and E526. Pharmaceutical grade meets USP and BP. Relevant certificates are supplied with the order.
What documents do you provide with calcium hydroxide shipments?
Every shipment includes a Certificate of Analysis (COA), SDS/MSDS, TDS, Commercial Invoice, Packing List, Bill of Lading and Certificate of Origin (Turkey or UAE). SGS or Bureau Veritas pre-shipment inspection is available at buyer's request.
How should calcium hydroxide be stored?
Store in a cool, dry, well-ventilated area in tightly sealed bags, protected from rain, humidity and CO₂. Air exposure slowly converts Ca(OH)₂ to calcium carbonate, reducing active content. Properly sealed, it keeps specification for 6–12 months. Keep away from acids and ammonium salts.
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