无水硫酸镁
一、 硫酸镁又名泻盐、硫苦、镁黄氧，分子式： MgSO4.7H2 O ，分子量： 246.48
二、物化性质产品为白色或无色粉末，无臭、凉并微苦，易溶于水，微溶于乙醇，在空气（干燥）中易风化为粉状，加热时逐渐脱去结晶水变为无水硫酸镁，本产品不含任何有毒杂质。
三、 产品用途可广泛用于制药、肥料、制革、印染、颜色、瓷器、火柴、炸药、防火材料以及镁盐的制造饲料添加剂等。
四、质量指标
| 项 目 | 指 标 | |
| 硫酸镁： | %≥98 | |
| 氯化物： | %≤0.014 | |
| 铁： | %≤0.001 | |
| 重金属： | %≤0.001 | |
| 酸碱度： | 中性 | |
| 砷： | %≤0.0002 | |
| 煅烧失重： | —— | |
| 外观： | 白色颗粒或粉 |
Chuanbei Chemical was established in 1996 (formerly known as Luanchuan Hongye Magnesium Oxide Plant, and was renamed as Sichuan North Chemical Co., Ltd. due to the continuous expansion of production scale). It is the production and sales of magnesium sulfate (MgSo4), ferrous sulfate (FeSo4), etc. A modern enterprise of a range of chemical products. The company now has 30 employees, including product department, sales department, personnel department and product development department. The company has a group of high-quality, highly educated professional chemical research and development personnel, 4 engineers and 3 senior chemical technicians, and the existing MgSo4 production line. With an annual output of 20,000 tons, it is a chemical enterprise with large scale and production capacity in Shandong. The factory has advanced technology, excellent equipment, strong technical force, complete testing means, stable and reliable quality, and the products are sold all over the country. Canada, Sri Lanka, Australia, Laos and other countries. Chuanbei Chemical will continue to serve the new and old customers as always, returning customers with first-class products and first-class service. We sincerely welcome friends from all over the world and friends from all walks of life to visit our company. Sichuan North will work together with you to create a grand foundation.
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