上海赫力思特化工有限公司

上海赫力思特化工有限公司

聚乙烯醇(PVA)

产品简介

聚乙烯醇（PVA）是一种聚合物，为白色固体，外型分絮状、颗粒状、粉状三种；无毒无味、无污染。可在80-90℃ 水中溶解。其水溶液有很好的粘接性和成膜性；能耐油类、润滑剂等大多数有机溶剂；具有长链多元醇脂化、醚化、缩醛化等化学性质。

产品应用

聚乙烯醇（PVA）主要用于纺织、建筑、化学和其他众多工业中作为乳化剂、分散剂和胶粘剂等。

包装

20kg 或25kg/桶

产品技术指标

外观: 白色或浅黄色絮状颗粒或粉末
技术指标

部分醇解产品

产品型号	醇解度 (mol%)	粘度(cps)	挥发物(%)	灰分(%)	PH
1788	86.0-90.0	20.0-26.0	≤7.0	≤0.7	5-7
2488	86.0-90.0	44.0-52.0	≤7.0	≤0.7	5-7
2688	86.0-90.0	48.0-58.0	≤7.0	≤0.7	5-7
588	86.0-90.0	4.0-6.0	≤7.0	≤0.5	5-7
1088	86.0-90.0	6.0-10.0	≤7.0	≤0.5	5-7
1288	86.0-90.0	9.0-13.0	≤7.0	≤0.5	5-7
1588	86.0-90.0	14.0-20.0	≤7.0	≤0.5	5-7
1692	90.0-94.0	15.0-21.0	≤7.0	≤0.5	5-7
1895	94.0-96.0	16.0-22.0	≤7.0	≤0.5	5-7
2388	86.0-90.0	20.0-26.0	≤7.0	≤0.5	5-7
2592	90.0-94.0	20.0-30.0	≤7.0	≤0.5	5-7
2595	94.0-96.0	20.0-30.0	≤7.0	≤0.5	5-7
3088	86.0-90.0	27.0-34.0	≤7.0	≤0.5	5-7
3592	90.0-94.0	29.0-36.0	≤7.0	≤0.5	5-7
3595	94.0-96.0	31.0-38.0	≤7.0	≤0.5	5-7
4088	86.0-90.0	35.0-43.0	≤7.0	≤0.5	5-7
4092	90.0-94.0	37.0-45.0	≤7.0	≤0.5	5-7
4095	94.0-96.0	39.0-47.0	≤7.0	≤0.5	5-7
4588	86.0-90.0	44.0-50.0	≤7.0	≤0.5	5-7
5092	90.0-94.0	46.0-52.0	≤7.0	≤0.5	5-7
5595	94.0-96.0	49.0-57.0	≤7.0	≤0.5	5-7
5588	86.0-90.0	50.0-58.0	≤7.0	≤0.5	5-7
5592	90.0-94.0	53.0-60.0	≤7.0	≤0.5	5-7
6095	94.0-96.0	56.0-63.0	≤7.0	≤0.5	5-7

完全醇解产品

产品型号	醇解度 (mol%)	粘度(cps)	挥发物(%)	灰分(%)	PH
597	96.0-98.0	5.0-6.0	≤7.0	≤7.0	5-7
599	98.0-100	4.0-7.0	≤7.0	≤7.0	5-7
997	96.0-98.0	7.0-12.0	≤7.0	≤7.0	5-7
1099	98.0-100	8.0-13.0	≤7.0	≤7.0	5-7
1397	96.0-98.0	10.0-15.0	≤7.0	≤7.0	5-7
1599	98.0-100	11.0-16.0	≤7.0	≤7.0	5-7
2097	96.0-98.0	17.0-23.0	≤7.0	≤7.0	5-7
2099	98.0-100	18.0-24.0	≤7.0	≤7.0	5-7
2597	96.0-98.0	21.0-31.0	≤7.0	≤7.0	5-7
2599	98.0-100	21.0-31.0	≤7.0	≤7.0	5-7
3597	96.0-98.0	33.0-40.0	≤7.0	≤7.0	5-7
3599	98.0-100	35.0-44.0	≤7.0	≤7.0	5-7
4597	96.0-98.0	41.0-50.0	≤7.0	≤7.0	5-7
4599	98.0-100	44.0-54.0	≤7.0	≤7.0	5-7
5597	96.0-98.0	52.0-60.0	≤7.0	≤7.0	5-7
6099	98.0-100	55.0-64.0	≤7.0	≤7.0	5-7
6597	96.0-98.0	60.0-66.0	≤7.0	≤7.0	5-7
6599	98.0-100	64.0-70.0	≤7.0	≤7.0	5-7

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