raw rubber

The chromaticity, miscibility and anti-yellowing of SBS rubber extender oil produced by these technologies, which raw material was naphthenic-base or medium-base crude oil, could reach quality standard of the same overseas product and satisfy domestic market requirement.

利用这些技术分别以环烷基、中间基原油生产的SBS橡胶填充油的色度、相溶性、黄变性能等指标均达到国外同类产品质量水平，满足了市场需求。

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We imported raw rubber from Malaysia.

我们从马来西亚进口生胶.

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NBR or XNBR as raw rubber and phenolic resin was blended.

NBR和XNBR都 可作为生胶与酚醛树脂共混.

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A raw rubber for millable polyether polyurethane elastomer was prepared.

研制了一种新型的聚醚型聚氨酯生胶.

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Barite powder is an important chemical raw material. It was widely used as filler in paints, rubber, paper and other industries, and it was also the most important filler used in powder coating in most countries.

重晶石粉末是一种重要的化工原料，作为填料广泛应用于涂料、橡胶、造纸等行业，且是大多数国家粉末涂料中最重要和用量最多的填料。

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After crosslinking of raw rubber molecules during storage, PRI usually decreases.

生胶贮存中分子交联及其他方式交联后的塑性保持率（PRI）普遍下降，与此同时，平均分子量可能因链增长而有所上升。

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Sanjiaodai rubber production, sales zinc oxide, magnesium oxide, and other chemical raw materials.

生产橡胶三角带, 销售氧化锌, 氧化镁等化工原料.

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So it is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.

是造纸、涂料、油墨、橡胶、肥皂、电子、食用酯胶、松香酯树脂等工业的重要原料。

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Rubber crushing mill: The roller has groove, used for crushing the raw rubber before plastication.

破胶机: 辊筒有沟槽主要用于生胶塑炼前的破碎.

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The study of yield strength of SBR raw rubber

丁苯生胶的屈服强度及其机理的研究

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With special raw material ( raw rubber bearing ) and small friction coefficient; electricity-saving.

含特殊原料原橡胶轴承,摩擦系数小, 更省电.

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