Is it very white not off white

hydrostone is mostly very white. it can be off white depending on several factors including batch variation, water impurities when mixing, and others. it is usually very white.

What is the density of the powder?

108 lbs/cu. ft dry, 119 lbs/cu ft wet. The 50lb bag of powder is about 24"x16"x7". So that's approximately 1.5cu ft. 50/1.5 gets you about 33 and a 1/3. Right around there. I don't know the exact dimensions of the bag, yo.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Hydro-Stone Plaster for Scenery, Dioramas, Dentistry and Mold Casting, Also Great for Model Railroads & Gaming (5 lb)

Product ID: 714955751

Details

Brand
Laguna
Colour
white light
Item dimensions L x W x H
38.1 x 25.4 x
Material
Plaster
Shape
Flat

⚡Quick setting in minutes

💧Water-resistant resealable bag

🛡️40-50% harder than standard plaster

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

AR$419210

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Description

⚡ Cast stronger, faster, and bolder — don’t let your art wait!

MESS FREE STORAGE - Water-tight resealable bag keeps your plaster fresh and ready, no spills, no waste.
VIBRANT CUSTOMIZATION - Easily accepts liquid or crystal pigments for personalized, eye-catching finishes.
LIGHTNING FAST SETTING - Get your projects moving with rapid curing that saves you precious time.
LIGHTWEIGHT VERSATILE - Perfect for dioramas, model railroads, gaming miniatures, and professional sculpting.
UNMATCHED STRENGTH DETAIL - Hydrostone delivers 40-50% harder casts for ultra-durable, finely detailed creations.

Hydro-Stone Plaster is a premium, quick-setting gypsum plaster designed for superior hardness and fine detail in casting. Packaged in a water-resistant resealable bag, it’s ideal for dioramas, model railroads, gaming miniatures, and sculpture projects. Unlike filler-cut plasters, Hydro-Stone offers 40-50% greater strength and accepts pigments for vibrant finishes, making it the go-to choice for professionals and hobbyists seeking durable, high-quality casts.

Specifications

ASIN	B084M9TTNC
Brand Name	Laguna
Color	white, light gray
Customer Reviews	4.8 4.8 out of 5 stars (18)
Grade Rating	Commercial
Included Components	clay
Item Dimensions	38.1 x 25.4 x 7.6 centimeters
Item Form	Powder
Item Shape	Flat
Item Weight	5 Pounds
Manufacturer	USG
Material	Plaster
Number of Items	1
Part Number	Hydrostone
Specification Met	Yes
Unit Count	1.0 Count

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.