A blend with better properties could be obtained by adding phenolic resin tin bichloride curative.
2
重铬酸钾容量法测铁中，二氯化锡超量产生黑色汞沉淀，严重影响测定。
The excess tin chloride addition produces black mercury precipitation and is about to seriously affect the determination of iron by using potassium chromate volumetric analysis method.
A blend with better properties could be obtained by adding phenolic resin 2402/tin bichloride (8/0. 5) curative and a certain level of dioctyl phthalate plasticizer and HAF reinforcing agent.
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