{"id":7769,"date":"2025-12-29T14:18:31","date_gmt":"2025-12-29T06:18:31","guid":{"rendered":"https:\/\/www.qualitester.com\/?post_type=product&p=7769"},"modified":"2025-12-30T16:49:34","modified_gmt":"2025-12-30T08:49:34","slug":"spt-01-soap-texture-analyzer","status":"publish","type":"product","link":"https:\/\/www.qualitester.com\/pt\/produto\/spt-01-soap-texture-analyzer\/","title":{"rendered":"Analisador de textura de sab\u00e3o SPT-01"},"content":{"rendered":"

UM soap texture analyzer<\/strong> is a professional instrument designed to objectively evaluate the mechanical and textural properties of soap products. It provides precise, repeatable measurements of hardness, firmness, and penetration resistance, helping manufacturers maintain consistent quality across production batches.<\/p>\n

Em Cell Instruments Co., Ltd.<\/strong>, we specialize in materials testing solutions for packaging, pharmaceuticals, paper, and consumer products. Our experience in texture analysis allows us to deliver reliable soap testing systems that support quality control, formulation development, and compliance with recognized testing practices.<\/p>\n

Understanding ASTM D1321 Soap Texture and Penetration Test<\/h2>\n

Hardness of soap as a key quality indicator<\/h3>\n

O hardness of soap<\/strong> directly affects product durability, usage rate, and consumer perception. A soap that is too soft may deform or dissolve quickly, while excessive hardness can reduce usability and lather performance. A soap texture analyzer provides objective hardness values, replacing subjective hand-feel evaluations with measurable data.<\/p>\n

Soap texture and penetration test principle<\/h3>\n

UM soap texture and penetration test<\/strong> measures the resistance of soap when a probe penetrates its surface at a controlled speed and depth. The recorded force\u2013displacement curve reflects internal structure, curing condition, and formulation balance. This method allows manufacturers to compare products, monitor aging effects, and verify process stability.<\/p>\n

Reference to ASTM D1321<\/h3>\n

ASTM D1321<\/strong> offers a widely recognized reference for penetration testing of wax-like materials and is commonly applied to soap texture analysis. Following ASTM D1321 guidance on test conditions and data interpretation improves result consistency and supports communication between laboratories, suppliers, and customers.<\/p>\n

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How the Soap Texture Analyzer Works<\/h2>\n

A soap texture analyzer applies a controlled vertical force to the soap sample using a defined probe. As the probe contacts and penetrates the soap, the system continuously records force and displacement, generating accurate texture profiles.<\/p>\n

Typical test workflow includes:<\/strong><\/p>\n