食品级羧甲基纤维素纳技术指标
产品型号 Product types指标项目 Items | FH10 | FL100 | FVH9/24000 | FM9 | FH9/21 | FH6/20000 | FM6 | FVH6/24000 | |
粘度(mPa.s)Viscosity(mPa.s) | 1%.B型 Brookfield | 200-500 | 25-400 (2%) | ≥500 | 200-500 | 200-500 | 200-500 | 400-200 (2%) | ≥500 |
2%.NDJ-79 | 800-1200 | 100-140 | >1200 | 300-800 | 800-1200 | 800-1200 | 300-800 | >1200 | |
干燥减量(H20).%. ≤ Loss after drying(H2O),% | 10 | ||||||||
取代度(D.S) ≧ Degree of substitution a(D.S) | 1.0 | 0.9 | 0.75 | ||||||
氯化物(CL). % ≤ Chlorid(CL). % | 1.2 | 1.5 | |||||||
PH值 pH value | 6.0-8.5 | ||||||||
纯度 Purity | 97 | 99 |
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