---
product_id: 318171925
title: "150g Sodium Polyacrylate - Super Absorbent Diaper Polymer Slush Powder for STEM Science Experiments, Sensory Play Bins, and Fluffy Slime - Educational Polymer for Kids & Classrooms"
brand: "science gone fun"
price: "€ 16.25"
currency: EUR
in_stock: true
reviews_count: 9
category: "Science Gone Fun"
url: https://www.desertcart.hr/products/318171925-150g-sodium-polyacrylate-super-absorbent-diaper-polymer-slush-powder-stem
store_origin: HR
region: Croatia
---

# customizable with food coloring 300x water absorption ASTM & CPSIA safety certified 150g Sodium Polyacrylate - Super Absorbent Diaper Polymer Slush Powder for STEM Science Experiments, Sensory Play Bins, and Fluffy Slime - Educational Polymer for Kids & Classrooms

**Brand:** science gone fun
**Price:** € 16.25
**Availability:** ✅ In Stock

## Summary

> 💧 Transform curiosity into hands-on science fun!

## Quick Answers

- **What is this?** 150g Sodium Polyacrylate - Super Absorbent Diaper Polymer Slush Powder for STEM Science Experiments, Sensory Play Bins, and Fluffy Slime - Educational Polymer for Kids & Classrooms by science gone fun
- **How much does it cost?** € 16.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/318171925-150g-sodium-polyacrylate-super-absorbent-diaper-polymer-slush-powder-stem)

## Best For

- science gone fun enthusiasts

## Why This Product

- Trusted science gone fun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Ready-to-Use:** No assembly, no batteries—just pure interactive innovation in a small package.
- • **Educational & Engaging:** Perfect for STEM learning, demonstrating absorption principles hands-on.
- • **Certified Safe for Kids:** Lab-tested and CPSC-approved for worry-free sensory play and science fun.
- • **Instant Gel Transformation:** Watch 150g of granular magic turn water into a tactile gel in seconds.
- • **Versatile Sensory Experience:** Create colorful slush, fluffy slime, or sandcastle-like molds with ease.

## Overview

This 150-gram Sodium Polyacrylate superabsorbent polymer instantly absorbs water to form a safe, non-toxic gel. Certified to ASTM F963-17 and CPSIA standards, it’s ideal for educational sensory play, slime making, and creative science projects, offering a compact, ready-to-use experience that captivates kids and sparks STEM curiosity.

## Description

Product description Science Gone Fun: Super Absorbent Diaper Polymer Transform Tiny Granules into Solid Gel in Seconds! Discover the fascinating magic of Science Gone Fun Sodium Polyacrylate ! Our premium superabsorbent diaper polymer absorbs up to 800 times its weight in water , instantly transforming from a fine powder into a firm, satisfying gel. Unleash a world of interactive STEM science, endless creativity, and tactile sensory play with just a splash of water! Lab-Tested Safe, Non-Toxic, & CPSC Compliant When it comes to children's educational toys, we prioritize your peace of mind above all else 100% Non-Toxic & Safe: Formulated specifically for safe handling and play. Rigorously Lab-Tested: Fully CPSC Compliant and proudly meets all strict ASTM F963-17 and CPSIA safety standards. Confident Discovery: Empower your children to explore, squish, and learn with total peace of mind. Master the Magic of Chemistry: STEM, Sensory, & DIY Discovery Mind-Blowing STEM Science Perform the famous "Diaper Trick"! Demonstrate how just 6g of powder can soak up 5oz of water, defying gravity. A thrilling way to introduce kids to advanced concepts like Cross-Linked Polymers , Osmosis , and Material Science in a way they will never forget. Vibrant Tactile Learning Create the ultimate sensory bin! Simply add food coloring to the water before mixing to create huge, colorful batches of squishy gel. It’s the perfect tool for developing fine motor skills, hand-eye coordination, and encouraging hands-on scientific observation. Reversible Chemistry & DIY Teach about ionic bonds by sprinkling table salt onto the expanded gel—watch in amazement as it instantly breaks down and releases the water back into a liquid! Beyond experiments, it’s highly practical for creating DIY extended-use ice packs, cooling scarves , and safe liquid spill control CONVENIENT PACKAGING OPTIONS FOR EVERY NEED 35g, 50g, 150g Packages (Starter & Small Projects) Ideal for: Single experiments, children’s gift baskets, party favors, and science exploration on a small scale. 1-Pound Jar with Scoop The homeschool favorite! Best for frequent sensory play, science clubs, and repeat demonstrations. Includes a measuring scoop for easy portion control. 5-Pound Bulk Bag The Educator & Event Size! Maximize value for school science fairs, large classroom demonstrations, and bulk crafting so you never run out.

Review: excelente calidad - perfecto para lo que lo necesita
Review: An excellent experience for children. - Got this super absorbent polymer for a small science activity at home, and it worked really well. It absorbs water super fast and turns into a gel, which is pretty fun to watch. Kids enjoyed playing with it and making different shapes, and it kept them busy for a good amount of time. Happy with the purchase. Would buy again. ⭐⭐⭐⭐⭐

## Features

- 🧪 INSTANT GELLING MAGIC: Watch in amazement as these fine 300-micron granules instantly transform into a thick, crystalline gel. This super-absorbent polymer (SAP) can soak up to 1,000 times its weight in water, providing a "magic" visual experience for students and kids alike.
- 🌈 ULTIMATE SENSORY PLAY: Perfect for sensory bins! Create "moldable slush" by adjusting the water ratio. Kids can use cups and molds to build gel castles or add food coloring for a vibrant, tactile learning experience that keeps little hands busy for hours.
- ☁️ SLIME ENTHUSIAST MUST-HAVE: Take your DIY slime to the next level. Incorporate this diaper polymer into your favorite slime recipes to create trendy "Fluffy Slime" or "Cloud Slime" with a unique, satisfying texture and crunch.
- 🎁 CLASSROOM & PARTY ESSENTIAL: An ideal resource for teachers conducting STEM science activities. This 150g pack is perfect for holiday gifts, stocking stuffers, birthday party activities, or home-schooling science demonstrations.
- ✅ CERTIFIED USA SAFETY: Play with peace of mind. Our polymer is tested in a CPSC-accepted laboratory in the USA and fully complies with ASTM F963-17 (Standard Consumer Safety Specification for Toy Safety) and CPSIA standards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WWW3RHC |
| Age Range Description | 4+ |
| Best Sellers Rank | #53,872 in Toys & Games ( See Top 100 in Toys & Games ) #502 in Educational Science Kits |
| Brand Name | Science Gone Fun |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 65 Reviews |
| Educational Objective | Understanding the Science of Absorption Principles |
| Is Assembly Required | No |
| Item Dimensions | 5 x 7 x 0.25 inches |
| Item Type Name | Diaper poo powder polymer |
| Item Weight | 5.3 Ounces |
| Manufacturer | Science Gone Fun |
| Manufacturer Maximum Age (MONTHS) | 720.00 |
| Manufacturer Minimum Age (MONTHS) | 156.00 |
| Manufacturer Part Number | 150dpsap |
| Material Type | Sodium Polyacrylate, Super Absorbent Polymer |
| Model Number | 150dpsap |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Manual" or "NA |
| Set Name | 150g Sodium Polyacrylate Powder (Single Item Set) |
| Size | Small |
| Subject Character | Sodium |
| Supported Battery Types | No batteries required |
| Theme | Innovation and Technology, Leak Prevention, Poo Powder, Science project, absorption and retention, sensory gel play for kids |
| UPC | 745560106587 |
| Unit Count | 1.0 Count |

## Images

![150g Sodium Polyacrylate - Super Absorbent Diaper Polymer Slush Powder for STEM Science Experiments, Sensory Play Bins, and Fluffy Slime - Educational Polymer for Kids & Classrooms - Image 1](https://m.media-amazon.com/images/I/71ZYymR0MFL.jpg)
![150g Sodium Polyacrylate - Super Absorbent Diaper Polymer Slush Powder for STEM Science Experiments, Sensory Play Bins, and Fluffy Slime - Educational Polymer for Kids & Classrooms - Image 2](https://m.media-amazon.com/images/I/61CplTNr9KL.jpg)
![150g Sodium Polyacrylate - Super Absorbent Diaper Polymer Slush Powder for STEM Science Experiments, Sensory Play Bins, and Fluffy Slime - Educational Polymer for Kids & Classrooms - Image 3](https://m.media-amazon.com/images/I/81WrDV+T8KL.jpg)
![150g Sodium Polyacrylate - Super Absorbent Diaper Polymer Slush Powder for STEM Science Experiments, Sensory Play Bins, and Fluffy Slime - Educational Polymer for Kids & Classrooms - Image 4](https://m.media-amazon.com/images/I/71ka+vJ+fXL.jpg)
![150g Sodium Polyacrylate - Super Absorbent Diaper Polymer Slush Powder for STEM Science Experiments, Sensory Play Bins, and Fluffy Slime - Educational Polymer for Kids & Classrooms - Image 5](https://m.media-amazon.com/images/I/51KxXwW-CqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ excelente calidad
*by H***A on March 19, 2026*

perfecto para lo que lo necesita

### ⭐⭐⭐⭐⭐ An excellent experience for children.
*by J***N on February 6, 2026*

Got this super absorbent polymer for a small science activity at home, and it worked really well. It absorbs water super fast and turns into a gel, which is pretty fun to watch. Kids enjoyed playing with it and making different shapes, and it kept them busy for a good amount of time. Happy with the purchase. Would buy again. ⭐⭐⭐⭐⭐

### ⭐⭐⭐⭐⭐ It works!
*by C***R on October 16, 2025*

My 11 year old son used this product as part of his magic trick for his magic show at the school talent show and it was a hit!!! Everybody was wowed by his performance and this product was part of his final and best trick.

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**Shop now:** [https://www.desertcart.hr/products/318171925-150g-sodium-polyacrylate-super-absorbent-diaper-polymer-slush-powder-stem](https://www.desertcart.hr/products/318171925-150g-sodium-polyacrylate-super-absorbent-diaper-polymer-slush-powder-stem)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-15*