0 ratings
Item #:
38022764
USG Hydrocal White Gypsum Cement 25 lbs - for Sculpture, Mold Making, Hollow and Solid Castings
Item #:
38022764
GHS 1449
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 22
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
High green strength minimizes breakage during removal from the most intricate latex molds.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Use
Designed for sculptures and mold making, Hydrocal White allows artists to create detailed hollow or solid castings, catering to various creative projects.
High Strength
This gypsum cement offers excellent durability and strength, ensuring castings withstand handling, making it ideal for both professional and amateur artists.
Quick Setting
Hydrocal White sets rapidly, enabling faster project completion without compromising quality, appealing to those who demand efficiency in their creative processes.
Product Details
- Multi-purpose gypsum cement for sculpture, mold making, hollow, and solid castings
- Achieves stark white color, ideal for accepting colorants
- Sets 25-35 minutes after machine mixing
- Requires 45 parts water by weight per 100 parts plaster (mix ratio)
- High green strength minimizes breakage during removal from latex molds
- Twice the compressive strength of plaster
| Country of Origin | This item will be imported from US |
| Item Weight | 25 lbs (11.34 kg) |
| What is in the box | USG Hydrocal White Gypsum... For more details, please check description/product details |
Who Should Buy?
-
Sculptors
Ideal for artists creating sculptures, offering a fine detail finish and quick setting time for intricate designs.
-
Mold Makers
Excellent for creating durable molds; its strength allows for precise replication in both hollow and solid castings.
-
Students
Perfect for art students learning mold-making techniques, providing an easy-to-use medium for practice and experimentation.
-
Outdoor Use
Not suitable for outdoor applications, as it's sensitive to moisture and may degrade when exposed to the elements.
-
Heavy Structural Work
Not designed for heavy structural projects where load-bearing capabilities are required, as it's primarily for artistic use.
-
Beginners Without Guidance
Beginners without proper instruction may struggle to achieve optimal results and may find it challenging to work with.
Product Description
USG Hydrocal White Gypsum Cement 25 lbs - for Sculpture, Mold Making, Hollow and Solid Castings
Have any Query? Chat with us
Related Searches
Customer Questions & Answers
-
Question:
What is Hydrocal White Gypsum Cement best used for?
Answer: Hydrocal White Gypsum Cement is primarily used for a variety of artistic applications, including sculpture creation, mold making, and both hollow and solid castings. Its fine texture allows for detailed and intricate designs, making it a favorite among professional artists and hobbyists alike. You can mix it with water to achieve the desired consistency, which hardens quickly, allowing for rapid project turnaround. Many users employ Hydrocal for creating decorative home items, art pieces, and even educational models. -
Question:
How do I mix Hydrocal White Gypsum Cement?
Answer: Mixing Hydrocal White Gypsum Cement involves using a standard water-to-cement ratio. Typically, for every part of Hydrocal, use about 0.5 parts water. Pour the water into a mixing container, then gradually add the Hydrocal while stirring continuously. This ensures an even consistency without lumps. Let it sit for a few minutes after mixing to allow for air bubbles to escape before pouring it into molds. This technique is particularly useful for those creating detailed sculptures or complex mold designs. -
Question:
How long does Hydrocal take to dry?
Answer: Hydrocal White Gypsum Cement generally takes about 30 minutes to set and can be demolded after this period. However, full curing time can vary and may take several hours depending on environmental factors like humidity and temperature. It’s recommended to allow your projects to cure completely before painting or finishing them. This time frame is advantageous for artists who require a quick turnaround on their projects while still achieving professional quality results. -
Question:
Is Hydrocal White Gypsum Cement suitable for outdoor use?
Answer: While Hydrocal White Gypsum Cement can be used for some outdoor applications, it is not inherently waterproof. For outdoor projects, it’s advisable to seal the final product with a weatherproof finish. This is particularly important for sculptures or decorative items that will be exposed to the elements. In such cases, creative professionals often use Hydrocal for the initial structure and then protect it with high-quality paints or sealants designed for outdoor use. -
Question:
Can Hydrocal be painted after it dries?
Answer: Yes, Hydrocal White Gypsum Cement can definitely be painted after it dries. Once your project has fully cured, you can apply paint, stains, or other decorative finishes to achieve the desired look. It is recommended to use acrylic paints, as they adhere well and provide a beautiful finish. Many artists use this property to add dimension and depth to their sculptures or molds, enhancing the overall appearance and making them more visually appealing. -
Question:
What safety precautions should I take when using Hydrocal?
Answer: When working with Hydrocal White Gypsum Cement, it's important to wear a dust mask and gloves to prevent skin irritation and inhalation of fine particles. Make sure to work in a well-ventilated area to ensure that any dust generated doesn't become a health hazard. Additionally, if using any paints or finishes afterward, ensure they are also used in a manner consistent with safety guidelines. Safety is paramount, especially for artists and creators frequently handling materials. -
Question:
Can Hydrocal be used with silicone molds?
Answer: Yes, Hydrocal White Gypsum Cement is compatible with silicone molds, making it an excellent choice for detailed and complex castings. Silicone molds provide a flexible and detail-friendly surface that allows for easy demolding of finished pieces. Artists often prefer silicone for its ability to capture fine details, and using Hydrocal with these molds can lead to beautifully finished products that maintain the intricate design intended in the original mold. -
Question:
What is the difference between Hydrocal and regular plaster?
Answer: Hydrocal White Gypsum Cement, unlike regular plaster, has a higher density and strength, making it less prone to cracking. It also dries harder and is more durable, making it an ideal choice for projects requiring precision and sturdiness. It's particularly favored by artists and mold-makers who need better detail retention in their work. Users often report that Hydrocal produces smoother finishes, making it suitable for high-detail artistic applications. -
Question:
How should I store Hydrocal White Gypsum Cement?
Answer: To store Hydrocal White Gypsum Cement properly, keep it in a cool, dry area, away from moisture. It's best to seal the bag tightly after each use to prevent the cement from absorbing humidity, which can affect its performance. Storing it correctly prolongs its shelf life and maintains its quality, ensuring that it's ready to mix and use for your next creative project. This is particularly important for artisans who plan to work on projects intermittently. -
Question:
Where can I buy Hydrocal White Gypsum Cement 25 lbs in Ghana?
Answer: You can purchase Hydrocal White Gypsum Cement 25 lbs at Ubuy in Ghana. Ubuy offers a wide selection of art supplies and materials, ensuring that you can find Hydrocal and have it conveniently delivered to your location. Whether you're an artist looking to create sculptures or an enthusiast interested in mold making, Ubuy is a reliable source for quality products.
USG Molding & Casting Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Top selling Gypsum Cement in Ghana
Last Updated on July 5, 2026
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GHS 1449
Order now and get it around Wednesday, July 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- USG Hydrocal White Gypsum Cement is a multi-purpose gypsum cement
- Ideal for both solid and hollow castings
- Twice the compressive strength of plaster
- Achieves a stark, white color, making it ideal for accepting colorants
- Sets 25-35 minutes after machine mixing
- MIX RATIO: Requires 45 parts water by weight per 100 parts plaster.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.