Mô tả
HA – LATEX CONCENTRATE
SPECIFICATION
| PARAMETER | UNIT | LIMIT | TEST METHOD |
| Total solid content | %
m/m |
61.0 min | TCVN 6315:2015
ISO 124:2014 |
| Dry rubber content | %
m/m |
60.0 min | TCVN 4858:2007
ISO 126:2005 |
| Non rubber content | %
m/m |
1.70 max | – |
| Alkalinity (as NH3) on latex | %
m/m |
0.60 min | TCVN 4857:2015
ISO 125:2011 |
| Mechanical stability time (*) | sec | 650 min | TCVN 6316:2007
ISO 35:2004 |
| KOH number | – | 0.70 max | TCVN 4856:2015
ISO 127:2012 |
| Volatile fatty acid (VFA) | – | 0.06 max | TCVN 6321:1997
ISO 506:1992 |
| Coagulum content | % wt | 0.03 max | TCVN 6317:2007
ISO 706:2004 |
| Sludge content | % wt | 0.10 max | TCVN 6320:2007
ISO 2005:1992 |
(*) Normal mechanical stability time is stable within 21 days
