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warranty1 YearstypeElectroplating
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customized supportOEMmodel number2.5mm
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usageShot Blastingabrasive grain sizes2.5
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Hardness40-50 HVShapeRound
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ColorBlackMOQ1 Ton
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AdvantageHigh Working EfficiencyPackage25kgs/bag
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StandardGB/T 470-2008Raw materialSteel
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Durability2800 TimesPurityMin 99.995%
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SampleSample ProvidedQualityPremium
High Purity Zinc Granule Pellets | 2.5mm Shot and Sandblasting Material Specification
Zinc granules have actual Zinc material paired with 2.5mm grit and specification entries. The body gives minimum 99.995% purity, 40–50HV hardness and round shape.
Confirm the selected diameter, purity analysis and surface condition using batch records. A named zinc option identifies the material but does not establish compatibility with every blasting machine or substrate. Agree the intended media condition and particle inspection.
For sandblasting evaluation, provide workpiece and finish acceptance. The source contains no measured cleaning rate, consumption or reuse-life result. Request material and dimensional evidence before trial; GB/T470-2008 and a 2800-times durability entry require relevant documentation rather than being treated as process approval or a guaranteed service interval.




