---
product_id: 197340467
title: "Silicon Dioxide [SiO2] 99.6% Pharmaceutical Grade Powder 4 Oz in a Bottle"
brand: "eisen-golden laboratories"
price: "B/.91"
currency: PAB
in_stock: true
reviews_count: 7
category: "Eisen Golden Laboratories"
url: https://www.desertcart.com.pa/products/197340467-silicon-dioxide-sio2-99-6-pharmaceutical-grade-powder-4-oz
store_origin: PA
region: Panama
---

# 4 oz compact, space-saving bottle Wide-mouth, easy-dispense design 99.6% pharmaceutical purity Silicon Dioxide [SiO2] 99.6% Pharmaceutical Grade Powder 4 Oz in a Bottle

**Brand:** eisen-golden laboratories
**Price:** B/.91
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your craft with pure precision – Silicon Dioxide that means business!

## Quick Answers

- **What is this?** Silicon Dioxide [SiO2] 99.6% Pharmaceutical Grade Powder 4 Oz in a Bottle by eisen-golden laboratories
- **How much does it cost?** B/.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/197340467-silicon-dioxide-sio2-99-6-pharmaceutical-grade-powder-4-oz)

## Best For

- eisen-golden laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Lab-Grade Purity:** Ultra-pure 99.6% Silicon Dioxide ensures unmatched quality for professional and industrial use.
- • **Trusted by Experts:** Preferred by silicone doll artists and collectors for flawless, residue-free finish and long-lasting effect.
- • **Compact & Organized:** Space-saving square polypropylene bottle fits seamlessly on your shelf or workstation.
- • **Versatile Powerhouse:** Ideal for silicone doll care, anti-caking, mold release, microelectronics, and pharmaceutical applications.
- • **Effortless Application:** Wide-mouth bottle with secure screw-top for spill-free, precise dispensing every time.

## Overview

This 4-ounce bottle of 99.6% pharmaceutical grade Silicon Dioxide (SiO2) offers ultra-pure, fine powder in a sturdy, space-saving polypropylene container. Engineered for precision dispensing and spill-free storage, it’s the go-to solution for silicone doll artists, pharmaceutical uses, microelectronics, and industrial applications requiring a reliable anti-caking and mold release agent.

## Description

You are buying 4 Ounces of Silicon Dioxide. The item is in 1 polypropylene bottle. Silicon Dioxide (SiO2), also known as Silica, has hundreds of uses. Silicone rubber / toys - Anti-Stick Dusting, Anti-Caking agent, Mold Relaese, Structural Materials / Microelectronics / Electrical Insulator / Food and Pharmaceuticals. Bottles are made of sturdy polypropylene. The square, “space-saver” shape ensures that the bottles fit snugly on a shelf. The wide mouth makes for easy dispensing and stackability. To ensure a spill-free journey, the screw tops are shrink-wrapped and the bottles sealed in plastic.

Review: BEST FBS (Full Body Silicone) Doll Powder To Use - BEST FBS Powder Anywhere! I'm known for researching everything and the right dusting powder for my silicone dolls is no different. There are many different powders sold on the net (most outside of the USA) under different names and they give you a few grams, normally this product is blended with different ingredients that are often not even listed) for a very high price! We all know that silicone dolls are expensive art dolls that are pristine and as close to a lifelike baby as you will get in a doll, so we are all careful with the products we use on or around them. Silicon Dioxide is bought directly from the laboratory, so don't expect Prime Delivery but know that it's worth the wait and the perfect complement to your silicone dolls. I use Anne's Giverny Kabuki Large Bronzer Brush Loose Powder Foundation Makeup Brush for application. It comes with a nice mesh cover for storing and I keep these products together. No clumping. No residue left on your doll/s and no uneven coating/powdering. I can't say enough good things about it. It works perfectly. Like other silicone powders or even baby powder, be careful not to inhale this and it should be kept away from children and pets. You can hardly tell that it's on your doll at all and it doesn't take much. I go over my dolls twice and it lasts a long time. I recommend it to all FBS (full body silicone) doll artists and collectors as the one go-to product that will do everything you need it to at far less cost than you can find anywhere else. Buy with confidence. Highly Recommend.
Review: It really works - I love this powder for my dolls

## Features

- Weight: 4 Ounces (113 Grams)
- Purity: 99.6% Pure
- Grade: Pharmaceutical
- Texture: Fine Powder
- CAS Number: 7631-86-9

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083H3FPZP |
| Best Sellers Rank | #232,431 in Health & Household ( See Top 100 in Health & Household ) #2,712 in All-Purpose Household Cleaners |
| Date First Available | January 5, 2020 |
| Item Weight | 7.06 pounds |
| Manufacturer | Eisen-Golden Laboratories |
| UPC | 655711976009 |

## Product Details

- **Brand:** Eisen-Golden Laboratories
- **Item Form:** Powder
- **Item Volume:** 4 Fluid Ounces
- **Item Weight:** 7.06 Pounds
- **Package Information:** Bottle

## Images

![Silicon Dioxide [SiO2] 99.6% Pharmaceutical Grade Powder 4 Oz in a Bottle - Image 1](https://m.media-amazon.com/images/I/318wQ5LYCVL.jpg)
![Silicon Dioxide [SiO2] 99.6% Pharmaceutical Grade Powder 4 Oz in a Bottle - Image 2](https://m.media-amazon.com/images/I/31uYNdQ5jyL.jpg)
![Silicon Dioxide [SiO2] 99.6% Pharmaceutical Grade Powder 4 Oz in a Bottle - Image 3](https://m.media-amazon.com/images/I/41-FKM62ehL.jpg)
![Silicon Dioxide [SiO2] 99.6% Pharmaceutical Grade Powder 4 Oz in a Bottle - Image 4](https://m.media-amazon.com/images/I/41YE6NPW9JL.jpg)
![Silicon Dioxide [SiO2] 99.6% Pharmaceutical Grade Powder 4 Oz in a Bottle - Image 5](https://m.media-amazon.com/images/I/41kfbB+peHL.jpg)

## Questions & Answers

**Q: can this be used to make hydrated silica?**
A: It can be used to make hydrated silica, - but it is quite an involved  process, we sell silica gel in bead form that can be made into a neutral, hydrated silica much more easily by crushing and adding water.

**Q: Is this food safe?**
A: There are three grades
1) Pharmaceutical
2) Food
3) Feed

As you might expect pharmaceutical is the most expensive

You might try https://www.amazon.com/dp/B00025H2PY/ and save some coin

## Customer Reviews

### ⭐⭐⭐⭐⭐ BEST FBS (Full Body Silicone) Doll Powder To Use
*by D***A on November 13, 2023*

BEST FBS Powder Anywhere! I'm known for researching everything and the right dusting powder for my silicone dolls is no different. There are many different powders sold on the net (most outside of the USA) under different names and they give you a few grams, normally this product is blended with different ingredients that are often not even listed) for a very high price! We all know that silicone dolls are expensive art dolls that are pristine and as close to a lifelike baby as you will get in a doll, so we are all careful with the products we use on or around them. Silicon Dioxide is bought directly from the laboratory, so don't expect Prime Delivery but know that it's worth the wait and the perfect complement to your silicone dolls. I use Anne's Giverny Kabuki Large Bronzer Brush Loose Powder Foundation Makeup Brush for application. It comes with a nice mesh cover for storing and I keep these products together. No clumping. No residue left on your doll/s and no uneven coating/powdering. I can't say enough good things about it. It works perfectly. Like other silicone powders or even baby powder, be careful not to inhale this and it should be kept away from children and pets. You can hardly tell that it's on your doll at all and it doesn't take much. I go over my dolls twice and it lasts a long time. I recommend it to all FBS (full body silicone) doll artists and collectors as the one go-to product that will do everything you need it to at far less cost than you can find anywhere else. Buy with confidence. Highly Recommend.

### ⭐⭐⭐⭐⭐ It really works
*by D***C on August 4, 2025*

I love this powder for my dolls

### ⭐⭐⭐⭐⭐ Works great
*by E***L on November 27, 2022*

Brought this to matte my silicone dolls and im impressed with the great results, will let others doll collectors know about this product Thanks seller ❤️

## Frequently Bought Together

- Silicon Dioxide [SiO2] 99.6% Pharmaceutical Grade Powder 4 Oz in a Bottle
- Smooth-On Psycho Paint™ Platinum Silicone Paint Base, 8-Ounce Kit
- Smooth-On SIL-poxy Rubber Silicone Adhesive - 0.5 oz Tube Silpoxy

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---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-23*