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- stannous chromate 铬酸亚锡,铬酸锡
- Stannous sulphate (for electroplating). 英文标题： Chemical products.
- Two-stage chromate reduction has been used at several plants. 一些厂已采用两段铬酸盐还原法。
- With proper PH adjustment (4.5-5) the chromate will be removed. ph值调节得当，铬酸盐也可被除去。
- Easy application, Contains no lead or chromate pigments. 施工方便,表面处理不大理想时也可施工。
- It is important to prevent ocular hum caused by chromate salt. 红矾毒性强，对眼部烧伤重，关键是加强预防。
- Chromate conversion coatings on zinc or cadmium electrodeposits. 锌和镉电解沉积物的铬酸盐处理。
- Abstract: Stannous sulfamate is a new type of electroplating material. 摘要： 氨基磺酸亚锡是一种新型的电镀材料。
- Objective To analyse the harm of ocular bum caused In chromate salt. 摘要目的分析讨论红矾对眼部烧伤的危害。
- THE FORMATION AND CLEANING OF KILN SCALE IN THE PRODUCTION OF CHROMATE. 铬盐转窑结圈的形成及清理。
- Conclusion It is important to prevent ocular hum caused by chromate salt. 结论红矾毒性强，对眼部烧伤重，关键是加强预防。
- The hydrolyses can improve the resistance of chromate to basis greatly. 水解产物能明显提高铬鞣剂的耐碱能力;
- The potassium chromate method is one regular method to determine COD. 重铬酸钾法是测定化学需氧量的常规方法。
- Conclusion It is important to prevent ocular burn caused by chromate salt. 结论红矾毒性强,对眼部烧伤重,关键是加强预防。
- Chromate, coupled with a certain amount of confecting superhydrophilic matozoa. 铬酸盐，加上必定度的干火胶体配制而不败。
- Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst. 以非质子酸氯化亚锡为催化剂 ,催化合成了丁醛 - 1 ,2 -丙二醇缩醛。
- Compared with chromate passivation,BTA passivation can take the place of it. 并与铬酸盐钝化处理方法进行了对比，得出BTA可取代铬酸盐的钝化处理方法；
- Objective To analyse the harm of ocular burn caused by chromate salt. 目的分析讨论红矾对眼部烧伤的危害。
- The synthetic principle and preparation process of stannous sulfamate were introduced in the paper. 文章介绍了氨基磺酸亚锡的合成原理和实验步骤。
- The flotation behaviour of platinum from stannous chloride-malachite green-water system in the presence of ammonium sulphate was studied. 研究了在盐酸介质中硫酸铵存在下氯化亚锡-孔雀绿-水体系浮选分离铂的方法。
