---
product_id: 107086478
title: "Calcium Hydroxide 98% 5Kg Including Courier Delivery"
brand: "source chemicals"
price: "Rp5041138"
currency: IDR
in_stock: true
category: "Source Chemicals"
url: https://www.desertcart.id/products/107086478-calcium-hydroxide-98-5kg-including-courier-delivery
store_origin: ID
region: Indonesia
---

# Optimal pH control for reef aquariums 5Kg bulk with courier delivery 98% pure Calcium Hydroxide Calcium Hydroxide 98% 5Kg Including Courier Delivery

**Brand:** source chemicals
**Price:** Rp5041138
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your projects and aquariums with pure, powerful Calcium Hydroxide!

## Quick Answers

- **What is this?** Calcium Hydroxide 98% 5Kg Including Courier Delivery by source chemicals
- **How much does it cost?** Rp5041138 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/107086478-calcium-hydroxide-98-5kg-including-courier-delivery)

## Best For

- source chemicals enthusiasts

## Why This Product

- Trusted source chemicals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Aquarium-Ready pH Balance:** Precisely stabilizes reef aquarium pH between 8.0 and 8.3 for thriving marine life.
- • **Bulk Supply, Delivered Fast:** 5Kg package with reliable courier delivery—never run out of your essential chemical.
- • **Eco-Friendly & Low Toxicity:** Safe for food applications and environmentally conscious projects.
- • **Purity that Powers Performance:** 98% pure Calcium Hydroxide ensures maximum effectiveness in water treatment and construction.
- • **Versatile Industrial & Home Use:** Ideal for flocculation, soil improvement, whitewash, mortar, and no-lye hair relaxers.

## Overview

Calcium Hydroxide 98% (5Kg) is a high-purity, multi-use chemical compound essential for water treatment, soil enhancement, construction materials, and reef aquarium maintenance. Delivered conveniently with courier service, it offers professional-grade quality with low toxicity, making it a trusted choice for both industrial and hobbyist applications.

## Description

Product description 'Calcium Hydroxide, traditionally called slaked lime, is an inorganic compound with the chemical formula Ca (Oh) 2. It is a colourless crystal or white powder and is obtained when calcium oxide (called lime or quicklime) is mixed, or "slaked" with water. It has many names including Reef Kalkwasser, hydrated lime, builders lime, slack lime, cal, or pickling lime. It is of low toxicity and finds many applications, including for food. Directions Add 1 teaspoon of Calcium Hydroxide per 10 gallons of aquarium water, stir well, and allow it to dissolve completely before adding it to the aquarium. Use once a week or as needed to maintain a pH level between 8.0 and 8.3.

## Features

- A flocculant, in water and sewage treatment and improvement of acid soils
- An ingredient in Whitewash, mortar, and plaster
- An alkali used as a Lye substitute in No-Lye Hair relaxers
- For Reef Aquarium Hobby

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y3HH38Q |
| Best Sellers Rank | 129,008 in Pet Supplies ( See Top 100 in Pet Supplies ) 1,185 in Aquarium Water Treatments |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | 4 Nov. 2016 |
| Item Package Quantity | 1 |
| Item Weight | 5 kg |
| Item model number | CALHYD-5KG-FR |
| Manufacturer | Source Chemicals |
| Material | PLA_(Polylactic_Acid) |
| Part number | CALHYD-5KG-FR |

## Product Details

- **Brand:** Source Chemicals
- **Item form:** Powder
- **Item weight:** 5 Kilograms
- **Liquid volume:** 10 Litres
- **Manufacturer:** Source Chemicals

## Images

![Calcium Hydroxide 98% 5Kg Including Courier Delivery - Image 1](https://m.media-amazon.com/images/I/71u4kYL9JmL.jpg)

## Frequently Bought Together

- Calcium Hydroxide 98% 5Kg Including Courier Delivery
- Lansonee 2 Pack pH 1-14 Test Indicator 160 Strips Litmus Paper Water Soil Testing Kit
- BOJACK 15 Pack of pH Meter Buffer Solution Powder for Precise and Easy PH Calibration, PH Calibration Powder Solution 4.01pH,6.86pH and 9.18pH

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-10*