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perlite filter aid
39 Products|11 Suppliers
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Expanded perlite powder used as filter aidsUS$ 40 - 80MOQ: 30 Cubic MetersShijiazhuang Mining Imp & Exp Trade Co., Ltd. -
50-70 mesh perlite filter aidUS$ 40 - 80MOQ: 30 Cubic MetersShijiazhuang Mining Imp & Exp Trade Co., Ltd. -
best price expanded perlite for filter aid water prifierUS$ 25 - 60MOQ: 12 Cubic MetersLingshou County Zhongrun Minerals Co., Ltd. -
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Choose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for perlite filter aid compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in perlite filter aid contracts
