---
product_id: 529186820
title: "SIO-2 Upsala Blue High Fire Porcelain Clay, 11 lb (Cone 5-6) Natural Modeling Pottery Clay for Wheel Throwing & Hand Building"
brand: "sio-2"
price: "₨4111"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/529186820-sio-2-upsala-blue-high-fire-porcelain-clay-11-lb
store_origin: SC
region: Seychelles
---

# Vibrant Upsala Blue color Cone 6-7 high fire range Smooth, plastic, and stable texture SIO-2 Upsala Blue High Fire Porcelain Clay, 11 lb (Cone 5-6) Natural Modeling Pottery Clay for Wheel Throwing & Hand Building

**Brand:** sio-2
**Price:** ₨4111
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate your craft with the timeless blue that sparks creativity!

## Quick Answers

- **What is this?** SIO-2 Upsala Blue High Fire Porcelain Clay, 11 lb (Cone 5-6) Natural Modeling Pottery Clay for Wheel Throwing & Hand Building by sio-2
- **How much does it cost?** ₨4111 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/529186820-sio-2-upsala-blue-high-fire-porcelain-clay-11-lb)

## Best For

- sio-2 enthusiasts

## Why This Product

- Trusted sio-2 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Certified:** Non-toxic, AP-certified clay trusted by pros and hobbyists since 1874.
- • **Striking Blue Base:** Unique cobalt Upsala Blue clay enhances and elevates your glaze finishes.
- • **Fires Strong, Lasts Long:** High fire range (1200ºC-1240ºC) ensures durable, professional-grade ceramics.
- • **Versatile Crafting Power:** Perfectly balanced for wheel throwing, hand-building, and detailed modeling.
- • **Consistent Quality Every Time:** Rigorously tested for smoothness and plasticity to guarantee flawless results.

## Overview

SIO-2 Upsala Blue High Fire Porcelain Clay is a premium, non-toxic natural clay with a firing range of Cone 6-7 (1200ºC-1240ºC). Renowned for its vibrant cobalt blue color, smooth texture, and versatility, it is ideal for wheel throwing, hand-building, and modeling. Manufactured in Spain since 1874, this clay is rigorously tested to meet professional standards and enhances glaze finishes with its unique blue base.

## Description

SIO-2 Upsala Blue High Fire Porcelain Clay, 11 lb (Cone 5-6) Natural Modeling Pottery Clay for Wheel Throwing & Hand Building

## Features

- HIGH FIRE: With a firing range of Cone 6-7 (1200ºC to 1240ºC), this porcelain clay is the perfect choice for potters seeking a stable and secure formula.
- HIGHLY VERSATILE: This beautiful cobalt blue ceramic clay is valued for its smoothness, plasticity, stability and consistency. Can be thrown on a wheel or used for hand-building & modelling.
- PREMIUM QUALITY: All SIO-2 clays have are non-toxic and have been rigorously tested through strict quality standards, making them the ideal choice for both professional and amateurs alike.
- IDEAL FOR GLAZES: Upsala Blue Porcelain clay compliments most typical ceramic glazes well. The porcelain clay's blue base accentuates and enhances glazes applied over it.
- MANUFACTURED SINCE 1874: Made in Spain by Ceramica Collet S.A., with ACMI non-toxic AP-Certification.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Natural Porcelain Clay |
| Special Features | Non Toxic |
| Color | Upsala Blue |
| Number of Items | 1 |
| Item Dimensions | 12 x 6 x 3 inches |
| Item Weight | 11 Pounds |

## Product Details

- **Brand:** SIO-2
- **Color:** Upsala Blue
- **Age Range (Description):** Adult
- **Material:** Natural Porcelain Clay
- **Item Weight:** 11 Pounds
- **Number of Items:** 1
- **Recommended Uses For Product:** Pottery
- **Special Feature:** Non-Toxic
- **Educational Objective:** Creative Skill
- **Model Name:** Upsala

## Images

![SIO-2 Upsala Blue High Fire Porcelain Clay, 11 lb (Cone 5-6) Natural Modeling Pottery Clay for Wheel Throwing & Hand Building - Image 1](https://m.media-amazon.com/images/I/81FzP0XLucL.jpg)
![SIO-2 Upsala Blue High Fire Porcelain Clay, 11 lb (Cone 5-6) Natural Modeling Pottery Clay for Wheel Throwing & Hand Building - Image 2](https://m.media-amazon.com/images/I/71f1BlNmZzL.jpg)
![SIO-2 Upsala Blue High Fire Porcelain Clay, 11 lb (Cone 5-6) Natural Modeling Pottery Clay for Wheel Throwing & Hand Building - Image 3](https://m.media-amazon.com/images/I/817PP7y3iML.jpg)
![SIO-2 Upsala Blue High Fire Porcelain Clay, 11 lb (Cone 5-6) Natural Modeling Pottery Clay for Wheel Throwing & Hand Building - Image 4](https://m.media-amazon.com/images/I/71VAoHbCiOL.jpg)
![SIO-2 Upsala Blue High Fire Porcelain Clay, 11 lb (Cone 5-6) Natural Modeling Pottery Clay for Wheel Throwing & Hand Building - Image 5](https://m.media-amazon.com/images/I/61Nq8ThALeL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can you bisque fire this at cone 04?**
A: 1.	UPSALA – Can you bisque fire this at cone 04? The recommended bisque firing temperature according to our technical recommendations on our website is 1000ºC which is equivalent to cone 06 (1855ºF). Nevertheless, a bisque firing up to cone 04 is still ok, especially for our porcelains and stoneware. It’s important to know that with higher bisque firing temperatures, the object becomes harder and less porous, but it might be more difficult to apply the glazes as the liquid cannot easily enter the pores.

## Frequently Bought Together

- SIO-2 Upsala Blue Porcelain Ceramic Pottery Clay | 11 lb, Cone 6-7 | High Fire Kiln-Fired Clay for Wheel-Throwing, Hand Building, Modelling - Create Ceramics and Sculpted Artwork, Ready-to-Use
- ACTIVA Aneto Professional Kiln Fired, 11 lbs, White Porcelain Clay
- SIO-2 Black Ice Porcelain Ceramic Pottery Clay | 3.5 lb, Cone 6-7 | High Fire Kiln-Fired Clay for Wheel-Throwing, Hand Building, Modelling - Create Ceramics and Sculpted Artwork, Ready-to-Use

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**Shop now:** [https://www.desertcart.sc/products/529186820-sio-2-upsala-blue-high-fire-porcelain-clay-11-lb](https://www.desertcart.sc/products/529186820-sio-2-upsala-blue-high-fire-porcelain-clay-11-lb)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-24*