- 产品
- 详情
- 推荐
收藏
¥33.00
20-499千克
¥32.00
500-999千克
¥31.00
≥1000千克
产品规格
可售数量： 9999999千克
Kuraray Poval PVA 205
聚乙烯醇
Kuraray Co Ltd.
产品说明:
Partially hydrolysed grade
Mowiol® and Kuraray Poval® are the trade name of the polyvinyl alcohols marketed by Kuraray. These are manufactured from polyvinyl acetate by alcoholysis using a continuous process. By varying the degree of polymerization of the polyvinyl acetate and its degree of hydrolysis (saponification), a number of different grades can be supplied. Our PVOH types are offered in a high standard purity showing especially "low ash and VOC contents".
| 总体 | |
材料状态 |
|
搜索 UL 黄卡 |
|
供货地区 | 北美洲欧洲亚太地区 |
特性 | 良好的着色性良好粘结性生物可降解水溶性阻隔树脂 |
用途 | 薄膜纺织应用建筑材料涂层应用涂料，箔片粘合剂粘合剂纸张涂料 |
形式 |
|
| 物理性能 | 额定值 | 单位制 | 测试方法 |
溶液粘度 2 | 5 | mPa·s | JIS K6726 |
pH值 3 | 4.5 到 7.0 | ||
灰份含量 4 | <0.40 | % | |
挥发物 | <5.0 | % |
| 补充信息 | 额定值 | 单位制 | |
Degree of Hydrolysis 5 | 87 到 89 | % | |
可萃取 | <3.0 | % |
KURARAY可乐丽 聚乙烯醇 PVAPOVAL PVA205 原装正品 日本进口
¥ 31.00 ~ ¥ 33.00
¥31.00
9999999千克可售
询价单发送成功～