GRANULAR CELLULOSE PRODUCT
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The present invention relates to a granular microfibrillated cellulose product comprising a microfibrillated cellulose originating from agricultural biomass， said microfibrillated cellulose product comprising ≤75 wt% of cellulose， preferably ≤70 wt%， based on dry solids content of said product，5 wherein said granular microfibrillated cellulose product has a bulk density of 500-1200 kg/m3; a flowability of 5-60 ml/s， measured by a Copley scientific powder flowability tester having a stainless steel cylinder with orifice 16 or funnel with orifice 15; and a water content of at most 60 wt%， based on total microfibrillated cellulose product. The present invention further relates to its 10 manufacture and usein and manufacture of paper and paperboard products.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
