JSYAPG‑COMPOL103 alumina polishing slurry is a precision aqueous polishing suspension based on high‑purity fine‑grained alumina abrasive. Optimized dispersing agents, suspension stabilizers and surface conditioning additives are formulated into the system. This slurry delivers controlled cutting performance for stainless steel parts, hard crystal blanks and optical components. It removes grinding marks and surface blemishes to achieve uniform fine‑finished surfaces. The concentrated stock slurry

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Product Detail Page: JSYAPG‑COMPOL103 alumina polishing slurry uses high‑purity fine alumina powder as the core abrasive, homogeneously dispersed inside deionized aqueous medium with specialized dispersants and suspension stabilizers. Strict particle‑size classification and multi‑stage filtration eliminate oversize grit particles during production, effectively minimizing deep scratches on finished work‑piece surfaces. Raw‑material purification reduces heavy‑metal impurities and extraneous mineral contaminants, avoiding unwanted surface staining during polishing operations. The optimized dispersion system restrains abrasive sedimentation and hard settling, maintaining consistent suspension state and stable cutting efficiency within the valid shelf‑life.

For stainless steel component polishing, the alumina abrasive removes coarse grinding lines, tool marks and micro‑burrs on metal surfaces. Moderate mechanical cutting action gradually levels surface irregularities, laying the foundation for subsequent high‑gloss buffing of stainless‑steel precision hardware. Proper suspension performance prevents hard abrasive agglomerates from generating deep directional scratches on metallic surfaces.

When processing hard crystal materials, this slurry eliminates residual subsurface damage left by previous lapping procedures. It gently refines crystal surfaces and reduces micro‑fractures, which is vital for subsequent optical coating processes. For optical‑grade components such as optical glass and optical crystal blanks, controlled abrasive grain hardness enables progressive material removal. It helps operators achieve consistent surface roughness values on planar and curved optical workpieces.

The concentrated base slurry supports on‑site dilution with deionized water. Process technicians can adjust working abrasive concentration according to polishing equipment, down‑force and rotating speed to match different lapping and super‑finishing production recipes.

Foreign chemical contamination, sustained high‑temperature storage and freezing should be avoided. Freezing will destroy the dispersion‑stabilizing system and trigger irreversible hard sedimentation of alumina particles. Once heavy hard sediment occurs, the slurry cannot be re‑agitated for precision polishing.

Major application fields include precision surface finishing for stainless‑steel hardware, hard crystal blank lapping, super‑finishing of optical glass and optical crystal components.

Store the product in tightly‑sealed original plastic containers within 5‑30℃. Protect from direct sunlight and freezing. Standard industrial packaging includes plastic drums and IBC totes for bulk liquid shipment. Gentle periodic stirring and circulation is recommended for long‑term warehousing to reduce hard bottom sediment formation.

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(JSYAPG-COMPOL103) Alumina Polishing Slurry CAS 1344-28-1, High-Purity Aluminum Oxide for Stainless Steel, Crystal & Optics

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.