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公司信息及水印
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牌号简介 About |
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KER® 1570是以松香和脂肪酸皂为原料,采用冷乳液共聚工艺生产的一种丁苯橡胶,含有23.5%的化学键合苯乙烯。它是由酸和合成混凝剂系统凝结,不含延长油,并由非染色抗氧化剂稳定。应用KER® 1570用于生产有色橡胶制品,用于汽车工业、鞋业和电气工业,以及生产硬质橡胶。 KER® 1570 is a grade of styrene-butadiene rubber produced by a technology of cold emulsion copolymerization based on soaps of rosin and fatty acids and contains 23.5% of chemically bonded styrene. It is coagulated by a system of acid and synthetic coagulant, does not contain extender oil and is stabilized by a non-staining antioxidant. APPLICATION KER® 1570 is used for production of coloured rubber articles to be used in automotive industry, footwear and electrical industry and for production of hard rubbers. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
门尼粘度 Mooney viscosity |
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ML 1+4,100℃ ML 1+4,100℃ |
120 到 134 | MU | ASTM D1646 |
结合苯乙烯 Combined with styrene |
22.0 到 25.0 | % | ASTM D5775 |
Organic Acid Organic Acid |
5.0 到 7.0 | wt% | ASTM D5774 |
Soap Soap |
< 0.4 | wt% | ASTM D5774 |
灰份含量 Ash Content |
< 0.4 | % | ASTM D5667 |
挥发物 Volatiles |
wt% | ASTM D5668 |
备注 |
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1 一般属性:这些不能被视为规格。 |
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大连商品交易所23日PP行情表
2021-12-23 搜料网资讯: 说明: (1) 价格:元/吨 (2) 成交量、持仓量:手(按双边计算) (3) 成交额:万元(按双边计算) (4) 涨跌=收盘价-前结算价 (5) 涨跌1=今结算价-前结算价 大连商品交易 |
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