USD $100.00-100.00 / Kilogram
USD $10.00-90.00 / Kilogram
USD $8.80-8.80 / Gram
USD $10.00-90.00 / Kilogram
USD $2.00-2.00 / Gram
USD $1.00-10.00 / Kilogram
USD $2.00-2.00 / Gram
USD $2.00-2.00 / Gram
iteams |
specifications test |
metoods |
aspects |
white yellow fine powder |
visual |
mesh size |
size 95%pass 100 mesh |
sieving |
bulk density |
density 45-65g/100ml |
density tester |
loss on drying |
on drying≤5.0% |
5g/105c/2hrs |
ash |
<5.0% |
2g/525c/3hrs |
identification |
conforms |
cp2010&tlc |
heavy metals |
<10ppm |
cp2010 |
arsenic(as) |
<2ppm |
gb/t5009.11-1996 |
cadmium(cd) |
<1ppm |
gb/t5009.15-1996 |
mercury(hg) |
<0.3ppm |
gb/t5009.17-1996 |
lead(pb) |
<2ppm |
gb/t5009.12-1996 |
solvent residues |
<0.05 |
cp2010 |
total aerobic count |
<1000cfu/gram |
cp2010 |
total yeast& mold |
<1000cfu/gram |
cp2010 |
staphylococcus aureus |
negative |
cp2010 |
e.coli |
negative |
cp2010 |
salmonella |
negative |
cp2010 |