Polishing‑Grade Siliceous Earth Powder is refined mineral powder with controlled mild abrasive property. Incorporated into polishing paste and polishing compound, the uniform fine mineral particles deliver moderate cutting performance. It removes minor scratches and oxidation layers on automotive paint and hardware surfaces to achieve smooth, bright finished surface for auto refinishing and hardware finishing production.

Product Detail

Product Overview Polishing‑Grade Siliceous Earth Powder (CAS 61790‑53‑2) is specially screened refined siliceous earth developed for polishing compound manufacturing. The mineral powder features carefully controlled particle hardness and particle‑size distribution. When blended with grease, wax or liquid carriers to produce polishing paste and polishing slurry, fine mineral particles provide mild and consistent abrasive cutting action. It eliminates fine scratches, oxidation traces and tiny blemishes on automotive clear‑coat paint as well as metal hardware surfaces without creating deep secondary scratches. This mineral abrasive is suitable for auto refinishing polishing compound, hardware metal buffing paste and surface conditioning formulations.

Key Features ‑ Controlled mild abrasive hardness prevents deep scratching during polishing operations ‑ Uniform particle‑size distribution delivers consistent cutting and finishing performance ‑ Good compatibility with wax, grease and liquid carriers for polishing paste formulation ‑ Effective removal of oxidation layer and minor surface defects on paint and metal hardware ‑ Low dust tendency for compound manufacturing and polishing workflow

Typical Technical Properties ‑ Chemical Type: Refined natural siliceous earth ‑ Appearance: Off‑white fine free‑flowing powder ‑ Particle Size: Refer to TDS ‑ Bulk Density: Refer to TDS ‑ Mohs Hardness: Refer to TDS

Applications ‑ Automotive refinishing: Functional mineral abrasive for auto paint polishing compound ‑ Hardware finishing: Raw material for metal hardware buffing paste and polishing slurry ‑ Polishing compound plant: Mineral abrasive filler for solid and liquid polishing agents ‑ Surface conditioning workshop: Processing raw material for manual and machine polishing

Processing Recommendation Add polishing‑grade siliceous earth powder at the mixing stage for polishing paste production. Adjust loading dosage according to required cutting power and final surface gloss. Perform small‑scale compound trials and polishing testing prior to mass manufacturing of polishing products.

Storage & Handling Store in cool, dry warehouse and protect the powder from contamination. Reseal packaging after opening. Wear dust‑proof mask and protective gloves during handling fine mineral powder.

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Polishing-Grade Siliceous Earth Powder CAS 61790-53-2 Hardware and Auto Paint Polishing Compound

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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.