Chuẩn kỹ thuật của LATEX
Parameter | HA | LA | TEST METHODS |
---|---|---|---|
1. Total Solids Content % w/t | 61.5 min | 61.5 min | TCVN 6315:2007 ISO 124:1997 |
2. Dry Rubber Content % w/t | 60.0 min | 60.0 min | TCVN 4858:2007 ISO 126:2005 |
3. Non Rubber Solids % w/t | 2.0 max | 2.0 max | / |
4. Alkalinity (as NH3) % w/t | 0.60 min | 0.29 max | TCVN 4857:2007 ISO125:2003 |
5. Mechanical Stability Time (MST) | 650 min | 650 min | TCVN 6316:2007 ISO 35:2004 |
6. Volatile Fatty Acid (VFA) number | 0.20 max | 0.20 max | TCVN 6321:1997 ISO506:1992 |
7. Potassium (KOH) number | 1.0 max | 1.0 max | TCVN 4856:2007 ISO 127:1995 |
8. pH value | TCVN 4860:2007 ISO 976:1996 |