L A T E X T E S T R E P O R T
天 然 胶 乳 检 测 报 告
Subject : The quality test report of natural rubber latex 60% DRC H.A.
标题 : 高氨浓缩天然乳胶质量检测报告
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Items 项目 |
Test result 实测结果 |
International standard 国际标准 |
Total solid content总固含量 |
61.53 |
61.5 min |
Dry Rubber Content干胶含量 |
60.19 |
60 min |
Non rubber solid非橡胶固体含量 |
1.49 |
2.0 max |
Ammonia content (on total weight)氨含量 |
0.74 |
0.6 min |
Ammonia content (on water PH.)水溶氨含量 |
1.92 |
3.0 max |
PH of latex酸碱值 |
10.58 |
11.0 max |
KOH number氢氧化钾含量 |
0.48 |
1.0 max |
V. F. A. 挥发脂肪酸值 |
0.014 |
0.03max |
Mechanical Stablity Time(S) 机械稳定率(秒) |
860 |
650 min |
Magnesium Content (on solids),PPM镁含量 |
32.5 |
80 PPM |
Color of latex乳胶颜色 |
White白 |
White 白 |
All tests are performed according to the relevant I.S.O. 2004 – 1979 (E) Specification | ||
Tested by SGS International Inspecting Co., Ltd. 由SGS国际商检机构曼谷分公司检验 |
天然胶乳
是橡胶树割胶时流出的液体,呈乳白色,割下来时需要立刻加%1的氨水保鲜杀菌,此时的树液固含量为30%~40%,经过高速离