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OKWISHING is great! I love the price and style of all the clothes. I enjoy that OKWISHING has a daily check in to get rewards points. OKWISHING has made it easy to shop from my phone!
Feb.15.2024

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Everything I ordered fit and was great! I’m in love with everything I bought!
Nov.14.2024

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Nov.14.2024
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materials to remove black oil color Oil Decolorizing Agent for Biodiesel Purification Oil Refining Color Removal Solution
$0.96
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Premium Oil Decolorizing Agent for Biodiesel & Industrial Refining
High-efficiency formula instantly neutralizes and removes black oil pigments, restoring clarity in biodiesel, lubricants, and recycled oils. Specially engineered molecular structure targets stubborn colorants without altering oil viscosity or chemical properties. Food-grade activated clay and nano-absorbents ensure safe, residue-free purification for edible oil applications. Thermostable up to 250°C – ideal for high-temperature refining processes in bulk chemical production. Precisely calibrated 5-micron particle size maximizes surface contact for rapid decolorization (30% faster than conventional agents). Customizable concentration ratios for heavy-duty industrial use or small-scale biodiesel workshops. Sealed industrial pouches prevent moisture degradation – retains full potency for 24 months. FDA-compliant for renewable fuel processing; meets ASTM D6751 biodiesel purity standards. Ultra-concentrated: 1kg treats 500-800L of contaminated oil (50% higher yield than market average). Global bulk shipping available – pallet discounts for 500kg+ orders. Laboratory test reports provided.
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