---
product_id: 39380208
title: "Calcium Hydroxide (Hi Calcium Hydrated Lime) [Ca(OH) 2] [CAS_1305-62-0] 90+% White/Gray Powder (in 50 Lbs Bag) Sold by Wintersun Chemical"
brand: "standard lime products"
price: "€ 394.16"
currency: EUR
in_stock: false
url: https://www.desertcart.it/products/39380208-calcium-hydroxide-hi-calcium-hydrated-lime-ca-oh-2-cas
store_origin: IT
region: Italy
---

# 50 Lbs Bulk Bag CAS 1305-62-0 High Purity 90+% Calcium Hydroxide (Hi Calcium Hydrated Lime) [Ca(OH) 2] [CAS_1305-62-0] 90+% White/Gray Powder (in 50 Lbs Bag) Sold by Wintersun Chemical

**Brand:** standard lime products
**Price:** € 394.16
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Transform Your Projects with Calcium Hydroxide!

## Quick Answers

- **What is this?** Calcium Hydroxide (Hi Calcium Hydrated Lime) [Ca(OH) 2] [CAS_1305-62-0] 90+% White/Gray Powder (in 50 Lbs Bag) Sold by Wintersun Chemical by standard lime products
- **How much does it cost?** € 394.16 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/39380208-calcium-hydroxide-hi-calcium-hydrated-lime-ca-oh-2-cas)

## Best For

- standard lime products enthusiasts

## Why This Product

- Trusted standard lime products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Quality:** Manufactured by Standard Lime Products, ensuring consistent performance and satisfaction.
- • **Eco-Friendly Choice:** A sustainable option that supports your green initiatives while delivering exceptional results.
- • **Elevate Your Projects:** Unlock the potential of your construction and agricultural needs with our premium Calcium Hydroxide.
- • **Versatile Applications:** Perfect for soil stabilization, water treatment, and more—your go-to solution for diverse industries.
- • **Join the Calcium Revolution:** Be part of the trend that prioritizes quality and efficiency in every project.

## Overview

Calcium Hydroxide (Hi Calcium Hydrated Lime) is a high-purity white/gray powder with over 90% purity, packaged in a convenient 50 lbs bag. Ideal for various applications including construction, agriculture, and environmental management, this product is manufactured by Standard Lime Products and is not discontinued. First available on February 21, 2017, it meets the highest industry standards.

## Description

Calcium hydroxide is a colorless crystal or white powder inorganic compound with the chemical formula Ca(OH)2. It is obtained when calcium oxide (called lime or quicklime) is mixed, or "slaked" with water. Calcium hydroxide is used for many applications. Synonyms: Hydrated lime, Caustic lime, Builders' lime, Slack lime, Cal, Pickling lime, Industrial Hydrate, Slaked Hydrate. CAS No: 1305-62-0. Molecular Formula: Ca(OH)2. Molar Mass: 74.096 g/mol.

## Features

- Calcium Hydroxide uses: Water treatment, steel flux, caustic agent, pH adjustment, acid gas absorption, construction
- Appearance: White or gray powder
- Sprcifications: Calcium Hydroxide >90%, Magnesium Hydroxide <5%, Calcium carbonate <5%, Magnesium Oxide <5%, Silica <1%.
- 50 Lbs Bag

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06WVMFKNS |
| Brand | Standard Lime Products |
| Brand Name | Standard Lime Products |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Item Form | Powder |
| Item Weight | 0.01 Ounces |
| Manufacturer | Standard Lime Products |
| Manufacturer Part Number | 03-087 |
| Number of Items | 1 |

## Product Details

- **Brand:** Standard Lime Products
- **Item Form:** Powder
- **Item Weight:** 0.01 Ounces
- **Manufacturer:** Standard Lime Products
- **Number of Items:** 1

## Images

![Calcium Hydroxide (Hi Calcium Hydrated Lime) [Ca(OH) 2] [CAS_1305-62-0] 90+% White/Gray Powder (in 50 Lbs Bag) Sold by Wintersun Chemical - Image 1](https://m.media-amazon.com/images/I/41WEPFFqyNL.jpg)

## Questions & Answers

**Q: What is the magnesium content?**
A: Magnesium Hydroxide content is 5% Max
Magnesium Oxide content is 5% Max.

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---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-10*