型号/牌号 | 树脂砂轮专用中性冰晶石 | 状态 | 粉状(元) |
产商 | 昆明市松海商贸有限公司 | 用途级别 | 工业级 |
含量 | 98.4(%) | 粒度 | 325(目) |
执行质量标准 | 砂轮专用 企业标准 | CAS编号 | GB 4291-84 |
品牌 | 砂轮专用 |
昆明市松海商贸有限公司
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产品简介:分子式 Na3AlF6分 子 量209.94执行标准GB 4291-84
质量指标:指标名称 指标值
氟 % ≥ 54
铝 % ≥ 15
钠 % ≤ 29包 装: 25kg/50 kg编织袋内衬塑料袋公司现有产品为冰晶石(氟铝酸钠)、钾冰晶石(氟铝酸钾)、***镁(硅氟化镁)、***钠(硅***)、***钾(硅***)、氟硼酸钾、氟钛酸钾、硼酸(砂)、松香
冰晶石Synthetic Cryolite
Formula: Na3AlF6
Molecular: 209.5
Execute standard: National standard/GB
Properties: still named sodium fluoaluminate. It is a white crystalline powder or a sandy size granularity as well. Melting point about 1000ºC. It is insoluble in anhydrous hydrogen fluoride, but slightly in water.
Uses: It is mainly used as a flux in the aluminium ***elting by fused salt electrolysis;also an opalizer in the manufacture of enamel;an opacifier and auxiliary solvent of glass and enamel;an insecticide of crops;a flux in aluminium alloy casting;and in the production of ferrous alloy and effervescing steel.
Packing: in a black plastic Bag inner layer and a woven bag as external layer, 25/50/1000kgs per bag, or according to the buyer’s requirement. Suitable for long distance transportation