what size flask will 10 pounds fill?

Hello, 10 lbs of Petrobond can be compacted into a 6" x 6" x 6" box. Thank you!

Will this hold up to the temps of melted Silver? 1,763°F

Yes, I’ve melted silver and brass with it. It does char the sand so some of it is not reusable but it keeps its shape at high temps

would 10lbs be enough to cast the size of a hand?

Yeah. You don't need a very thick amount around the void if using a steel frame. For heavier metals like copper I would pack a little extra. It sucks together and insulates quite well.

Desertcart Logo

Deliver to Tunisia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Cast brilliance, not just metal — mold your masterpiece today!

REUSABLE COST EFFECTIVE - Save money with a moldable clay mix that can be reused multiple times
ULTRA FINE PRECISION CASTING - 190 mesh Petrobond sand delivers near die-cast finish for jewelry & antiques
VERSATILE METAL COMPATIBILITY - Perfect for gold, silver, copper, bronze, aluminum & more
PREMIUM USA SOURCED INGREDIENTS - Crafted with genuine Petrobond, clay, oil, and round-grain silica for superior quality
PERFECT FOR DETAILED REPLICATION - Easily duplicate intricate objects like coins, statues, and collectibles with professional results

PMC Supplies LLC 10 Lb Petrobond Casting Sand is a premium ultra-fine (190 mesh) clay-based foundry sand mix designed for high-detail casting of precious and non-precious metals including gold, silver, and copper. Made with genuine Petrobond, clay, oil, and USA-sourced silica, it offers near die-cast finish quality and is reusable, making it an affordable and versatile choice for jewelry makers and artisans seeking precision and durability.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

887.64 DT

Duties & taxes incl.

Tunisiastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Brand	PMC Supplies LLC
Model Number	CAST-0057-10
Color	Orange
Product Dimensions	22.86 x 8.89 x 27.94 cm; 4.54 kg
Material	Sand, wood
Special Features	Flexible, Reusable, Ultra-Fine Detail
Item Weight	4.54 Kilograms

PMC Supplies LLC 10 Lb Petrobond Casting Sand Gold Silver Copper Jewelry Clay Alternative

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions