一、product introduction
vegetable bitumen is a by-product of vegetable oil processing. preliminary studies so far suggest that it contains about 10 percent sterols, 5 percent vitamin e, and lots of high-grade fatty acids, a black, sticky liquid or paste.
二、performance indicators
project |
quality indicators |
test methods |
appearance |
black viscous liquid | visual |
acid value,(mgkoh/g) no greater than |
100 |
gb/t5530 |
iodine value(gi2/100g)no greater than |
50 |
gb/t5532 |
no |
gb/t511 |
三、1. the use of plant asphalt is very wide, just as a casting binder, it has a broad market prospect.
2. mainly used in the production of casting binder, rubber softener, cement prefabricated isolation agent, black printing ink, asphalt coating, coating, surface activated carbon, leather additives and heavy fuel and so on
products
diesel anti-wear
diesel cetane number
drop coagulant
oleic acid
stearic acid
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