Item index
Formic acid 90% 85%
Purity 90% min 85% min
Colour index platinium cobalt 10 max 20 max
Sulphate as so4 0.001% max 0.002% max
Cl 0.003% max 0.005% max
Fe 0.0001% max 0.0005% max
Evaporation residue 0.006% max 0.02% max
25kg/30kg/225kg/1100ibc/plastic drum
Property value units test method
Appearance clear visual
Color(apha), pt-co 10 max astm e302
Acetic acid 99.15 min wt% astm
Formic acid 0.05 max wt% awtm d3546
Acetaldhyde 0.05 max wt% astm d2191
Water 0.15 max wt% astm e302
Residue after evaporation 0.01 max wt% astm
Iron 1 max ppm astm e394
Pb 0.5 max ppm astm
Sulfates 1 max ppm astm
Chlorides 1 max ppm astm
Density(4 o c-20 o c) 1.042-1.058 g/cm 3 astm
Freezing point 16.3-16.6 o c astm e302
Permanganate time 2 hours astm
25kg/30kg/225kg pp drum or 1100ibc or according to the customers'requirment. 20mt or 18mt/20'fcl
Item stander
B302
Ba+so4 (as zns)%(m/m) í² 99
Zinc (as zns) (m/m)%í² 28
Zinc oxide %(m/m) ín 0.3
105(degrees celsius)volatile%(m/m)ín 0.3
Water soluble%(m/m) ín 0.4
Screen residues (63um mesh) %(m/m) ín 0.1
Oil absorption g/100g ín 11
Color killing (compare with standard specimen) %í² 105
25kg p. P. Bag
Appearance: light to dark green powder
Specs: cr2o3 99% min.,
Moisture: 0.3% max.
Water soluble matter: 0.4% max.
Residue (325 mesh): 0.3% max.
Packing: in pp & pe woven bag of 25kg or 1000kg each
Re: chrome oxide green xy-02
Appearance: light to dark green powder
Specs: cr2o3 99% min.,
Moisture: 0.2% max.
Water soluble matter: 0.4% max.
Residue (325 mesh): 0.3% max.
Heat stability: 1200c
25kg/ppbag, 20mt/20'fcl
Specification:
Na5p3o10: 94.0%min
P2 o 5: 57.0%min
Water insoluble matter: 0.15%max
Iron(fe): 0.015%max
Ph value (1% water solution): 9.2-10.0
Whiteness: 92%min
Ignition loss: 1.0
Density (g/cm3): 0.35-0.9
Phase i: 10-30
25kg/ppbag, or as the customers' requirment. 20mt/20'fcl.
