钨粒应叫做添加剂,而不是助熔剂,因为添加剂的作用不只是助熔,还有发热、调节介质酸碱性、搅拌、催化、稳燃、抗干扰等多重作用。 纯度:W≥99.95% C≤0.0008% S≤0.0005% 规格:20-40目用于钢铁等物料中碳硫分析测定
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CAS number:unknown molecular formula:
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| Chinese alias | - | ||
| English alias | - | ||
| CAS number | unknown | molecular formula | |
| molecular weight | - | Exact mass | 红外碳硫分析仪专用 |
| PSA | - | logp | - |
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