---
product_id: 278003603
title: "Florida Laboratories Boric Acid Granular Powder Half Lb.(Half Pound) Create Your own Solution"
brand: "florida laboratories"
price: "¥9634"
currency: JPY
in_stock: false
reviews_count: 7
category: "Florida Laboratories"
url: https://www.desertcart.jp/products/278003603-florida-laboratories-boric-acid-granular-powder-half-lb-half-pound
store_origin: JP
region: Japan
---

# Half Pound Size Flame Retardant 99.9% Purity Florida Laboratories Boric Acid Granular Powder Half Lb.(Half Pound) Create Your own Solution

**Brand:** florida laboratories
**Price:** ¥9634
**Availability:** ❌ Out of Stock

## Summary

> 🔬 Elevate Your Solutions with Pure Boric Acid!

## Quick Answers

- **What is this?** Florida Laboratories Boric Acid Granular Powder Half Lb.(Half Pound) Create Your own Solution by florida laboratories
- **How much does it cost?** ¥9634 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/278003603-florida-laboratories-boric-acid-granular-powder-half-lb-half-pound)

## Best For

- florida laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Compact Convenience:** Half-pound size fits any project.
- • **Safety Meets Versatility:** Perfect for flame retardant applications.
- • **Unleash Your DIY Potential:** Create your own solutions with ease!
- • **Pure Power in Every Granule:** 99.9% purity ensures effectiveness.
- • **Trusted Quality by Florida Laboratories:** Manufactured with precision and care.

## Overview

Florida Laboratories' Boric Acid Granular Powder offers a high-purity solution for various applications, including flame retardancy. With a compact half-pound package, this versatile powder is perfect for DIY enthusiasts and professionals alike, ensuring safety and effectiveness in every use.

## Description

For over 14 years, Florida Laboratories has been dedicated to continually improving existing formulas and developing new products to meet market needs.We are committed to ongoing research for new and improved products and have implemented continuous laboratory quality assurance testing of all products to confirm the high standard we expect from our raw materials and finished products.We are pleased to offer you the finest raw materials available for your needs on the planet. Packaged in heavy duty resealable food grade ziploc type bag for convenient ability to open and reseal the bag after each use. You are buying Half Lb (1/2 Pound) Half Lb. Pure Granular Boric Acid (H3BO3)99.9+% Purity. Caution: Keep away from Children.First Aid Treatment: If in contact with skin or eyes, wash with running water if inhaled, move person to fresh air. If ingested, drink water to dilute material in stomach. Observe individual. If symptoms develop, seek medical attention. Precautions: Wearing loose fitting clothes and gloves is recommended. Use goggles. If there is heavy dust occurrence, use protective mask. Use with adequate ventilation. Store in a cool and dry place.

Review: Excellent - Very good product thank you so much
Review: Bad experience - Horrible experience it's come after one month I order and it not good prodact it's feel like sugars it's not dissolve. 😡😡😡😡

## Features

- Half Lb (1/2 Pound) Pure Granular Boric Acid (H3BO3) 99.9+% Purity
- Also called: Orthoboric Acid, Acidum Boricum, Boracic Acid
- Flame Retardant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item form | Powder |
| Manufacturer | Florida Laboratories |
| UPC | 741296771341 |
| Part number | borhlb |
| Item Weight | 227 g |
| Package Dimensions | 20.9 x 14.91 x 2.31 cm; 226.8 g |
| Manufacturer reference | borhlb |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Florida Laboratories
- **Item weight:** 227 g
- **Molecular formula:** H3BO3
- **Percentage assay:** 99.9
- **Package information:** Bag

## Images

![Florida Laboratories Boric Acid Granular Powder Half Lb.(Half Pound) Create Your own Solution - Image 1](https://m.media-amazon.com/images/I/71TFyh5WwrL.jpg)

## Questions & Answers

**Q: Can this be mixed with water & sprayed on cats to kill fleas? i have done 2 de applications, dry & de in water w/acv & still have fleas.**
A: Do not use on your cats! Boric Acid is Toxic to cats.

**Q: Can this product be used as an ophthalmic solution ?**
A: Yes! that's what I purchased it for. You need to use 1-c sterlized boiled water,let cool and  add 1/8 teaspoon of boric acid. Make sure acid disolves. I used to 3oz plastic cups I filled mixture to top; then lowwer my eye opened into mixture; for 20 secs. I did before bed! throw out after useing 1 time do not save! when morning came;  My eye felt great. Please research for yourself! My disclaimer regarding the above The above is how I prepared it for myself. I hope you have great success, I did.

**Q: Is this granular or powder? It says both, so I'm not sure.**
A: It is a very small grain not a powder. I found it a little easier to use than powder versions. Less mess for me.

**Q: Made in USA?**
A: Yes, it is.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by H***K on 2 May 2025*

Very good product thank you so much

### ⭐ Bad experience
*by I***5 on 30 September 2024*

Horrible experience it's come after one month I order and it not good prodact it's feel like sugars it's not dissolve. 😡😡😡😡

### ⭐⭐⭐⭐⭐ Review
*by K***K on 21 October 2025*

I got this for 2 uses - to mix with sugar and kill ants in the house, and to make an opthalmic boric acid solution. Many, many ants are dead, and the opthalmic solution worked on my eyes. It does dissolve easily, thanks to the very small particle size, which is important in the solution, and the small particle size means the ants pick it up more easily as well. I read the instructions carefully, so I didn't let it linger on my skin, therefore no skin burn, and I know it's toxic, so I'm smart enough not to get it in my mouth. Not much more to say than that I'm very glad it was available - it used to be found in every pharmacy, but not anymore.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*