璇︾粏浠嬬粛锛 浜у搧鍨嬪彿 product Model ZJ-051 ZJ-101 ZJ-151 ZJ-201 ZJ-451 骞冲潎绮掑緞(D50) Average Particle Size um,鈮 1.6 2.0 2.6 3.5 8 **绮掑緞锛圖97锛 Maximu Particle Size Um 5 10 15 20 30 325鐩瓫浣欓噺 Residue 325 Mesh %,鈮 Tr Tr Tr 0.01 0.1 鐧 搴 Whiteness %,鈮 90 90 90 90 89 PH 6.5-9.5 6.5-9.5 6.5-9.5 6.5-9.5 6.5-9.5 鍚告补閲 Oil Absorption Ml/100g 14 12 11 10 9 姣 閲 Density g/绔嬫柟 4.0-4.4 4.0-4.4 4.0-4.4 4.0-4.4 4.0-4.4 纭吀閽 BaSO4 %,鈮 90.0 閾佸惈閲 Fe %,鈮 0.05 姘存憾鐗 Acid Insolubles %,鈮 0.5 姘翠唤 Moistureq %,鈮 0.3