動態經銷產品項目
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氧化鎂 (Magnesium Oxide)
氧化鎂 (MgO) MAGNESIUM OXIDE MgO 90 % MIN CaO 2.5 % MAX SiO2 3.0 % MAX Fe2O3 1.0 % MAX L.0.I. 3.5 % MAX FINENESS PASSING THROUGH 120 MESH 95 % MIN MgO 90 % MIN CaO 2.0 % MAX SiO2 3.0 % MAX Fe2O3 0.7 % MAX L.0.I. 3.5 % MAX AL2O3 0.25 % 200 […]
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六偏磷酸鈉 (Sodium Hexametaphosphate)
六偏磷酸鈉 SODIUM HEXAMETAPHOSPHATE DESCRIPTION WITHE ODOURLESS POWERE TOTAL PHOSPHORUS (AS P2O5) 68.66 % CHLORIDE as CL(ML) 0.008 SOLFATE as SO4(ML) 0.006 PH ( 1 % SOLUTION) 6.15 ARSENIC as AS(PPM) 28 HEAVY METAL as PB(PPM) 4 LOSS ON DRYING 0.19 % SPEED OF SOLUTION (MELTING SPEED OF 10 % SOLUTION IN 20℃ WATER ) 7 OMINUTES (WITH […]
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葡萄酸鈉 (Sodium Gluconate)
葡萄酸鈉 (NaC6H11O7) SODIUM GLUCONATE APPEARANCE FAINTLY YELLOWISH WHITECRYSTALLINE POWDER IDENTIFICATION F.C.C. ID TEST A,B ARSENIC ( AS As ) NOT MORE THAN 3 ppm HEAVY METALS ( AS PB ) NOT MORE THAN 20 ppm LEAD NOT MORE THAN 10 ppm REDUCING SUBSTANCES NOT MORE THAN 0.5 % ASSSAY (AS C6H11NaO7 ) NOT MORE THAN 98.0 % […]
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氟硼酸 (Fluoboric Acid)
氟硼酸 (HBF4) FLUOBORIC ACID DESCRIPTION SPECIFICA- TION SOLDER GRAED TIN GRADE LOT NO 21326 21327 21328 21329 21332 21333 DRUM NO 320-80 320-160 320-240 320-320 160 -80 160-160 DENSITY (AT20℃) 1.360 UP 1.362 1.367 1.364 1.370 1.372 1.374 MB4 Min 48.0 % 48.2 % 48.8 % 49.1 % 49.8 % 49.3 % 49.8 % FREE H3BO3 […]





