Description
High Performance Alpha Gypsum Powder & Alpha Plaster Powder – Industrial Grade High Strength (8.5MPa)
Elevate your production standards with Teko Gypsum’s High-Strength Alpha Plaster Powder. Manufactured under controlled hydro-thermal conditions, our Alpha-grade formulation offers a more uniform and denser crystalline structure compared to standard plaster options.
With a certified Flexural Strength of 8.5MPa and an outstanding Whiteness rating of 96%, this product is engineered for manufacturers who require precise details, stable performance, and an exceptionally smooth surface finish.
🏆 Key Technical Advantages
• Reliable 8.5MPa Flexural Strength: The enhanced mechanical strength ensures that your finished products—such as architectural moldings, ornaments, or art castings—have excellent structural integrity and a significantly lower breakage rate during demolding.
• Premium 96% Whiteness: Provides an extremely clean, pure white base. This high level of whiteness ensures that pigment mixing is vibrant and accurate, making it ideal for high-end decorative items.
• Low Water-to-Powder Ratio: Requires less mixing water than standard plasters, resulting in a denser final product with reduced porosity and improved durability.
• Excellent Dimensional Stability: Features a very low linear expansion rate, ensuring that your cured pieces retain precise dimensions with minimal shrinkage or distortion.
• Smooth and Crisp Surface Details: The fine particle distribution allows the liquid slurry to flow into intricate mold patterns easily, leaving a clean, smooth surface finish.
📊 Technical Specifications
• Product Name: Alpha Gypsum Powder / Alpha Plaster
• Flexural Strength (Dry): 8.5 MPa
• Whiteness Level: 96%
• Fineness: 800 – 1000 Mesh
• Initial Setting Time: 8 – 15 Minutes (Adjustable for bulk orders)
🚀 Recommended Applications
• GRG & Architectural Elements: Perfect for high-quality interior decorative panels, cornices, and ceiling components.
• Industrial & Ceramic Mold Making: Widely used as a base for sanitary ware molds, pottery models, and precision industrial casting.
• Detailed Craft Art & Castings: Ideal for producing high-density statues, premium terrazzo crafts, and decorative display items that require a clean finish.
📦 Bulk Supply & Logistics
As a dedicated manufacturer based in Dongguan, Teko Building Materials Co., Ltd. ensures strict quality control and batch-to-batch consistency. We offer standard 25kg moisture-proof packaging, palletized shipping, and OEM custom solutions for global distributors. Contact our team to request detailed technical data sheets or a free sample for factory testing.
Alpha Gypsum & Plaster Powder with 8.5MPa strength, 96% whiteness, direct supply from China factory for mold making.
Our factory has rich experience in producing high-quality alpha gypsum and plaster powder. We can customize different specifications to meet your special production requirements. Stable batch quality, fast delivery and competitive factory prices are our core advantages for global customers.
We offer flexible cooperation terms for global wholesalers and distributors. Our alpha gypsum and plaster powder has stable batch consistency, excellent anti-caking performance and long shelf life in humid environments. We welcome sample testing and long-term bulk orders from all over the world.
Why choose TEKO Gypsum?
• Advantages of the source factory
As a direct manufacturer located in Dongguan, China, we provide highly competitive wholesale prices and strictly control the whole production process from raw materials to finished powders.
• Customized solutions
We can adjust the condensation time, fineness and strength of the building plaster according to your specific construction project needs or local climatic conditions.
• Reliable supply chain
With high monthly production capacity and efficient logistics system, we ensure that we can provide stable and timely supply services for large-scale international orders.
• Professional technical support
Our technical team is on standby at any time. It can not only provide you with professional guidance on product application, but also provide the necessary certification documents according to your import needs.





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