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聚乙烯吡咯烷酮CAS9003-39-8PVPK30K60K90

CAS No.:9003-39-8
MF:(C6H9NO)n
EINECS:1312995-182-4
品牌名称:Unilong
同义词:聚乙烯吡咯烷酮;pvp;PVPK30;PVPK90

聚乙烯吡咯烷酮CAS9003-39-8PVPK30K60K90
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什么是聚乙烯吡咯烷酮(收)?

聚乙烯吡咯烷酮(收)是聚乙烯吡咯烷酮,这可以分为溶性的繁荣和不溶PVPP由于其不同程度的聚合。 相对分子重量的可溶性的新8000~10000,这可以作为一个除尘器。

描述

TEM S标准 结果,
外观 白色或白色粉末 符合
K值 27~32.4 30.46
国家自愿陈述(杂A) ≤0.1% 0.03%
≤5.0% 3.06%
PH 3~7 3.48
≤0.05% 0.02%
含氮量 11.5%~12.8% 11.93 %

 

点火残余物 ≤0.10% 0.03%
重金属 ≤10ppm <10ppm
Hydrazine ≤1ppm <1ppm

应用

澄清剂;颜料stabiliz-pcer; 胶体稳定;它是主要用于啤酒澄清和质量稳定(基准量为8-20克/100升,维持24小时删除它过滤法),也可以应用在组合酵素(蛋白酶)和蛋白质吸附剂。 它也是用来澄清的葡萄酒和作为稳定,以防止变色(基准量为24~72g/100升).

pvp-application

包装

25公斤/鼓9tons/20'container

Polyvinylpyrrolidone-PACK

同义词

Polyvinylpyrrolidone; pvp; PVPK30; PVPK90

聚乙烯吡咯烷酮CAS9003-39-8PVPK30K60K90
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