Items
Index
Purity
99.2-101.0%
Sulphate(so4)
0.007% max
Chloride(as cl)
0.003% max
Ash
0.008% max
As
0.0002% max
Heavy metal(as pb)
0.0005% max.
In 25kg plastic woven bag
Product name
Sodium alginate
Specifications
Food grade
Lot no.
Dys201010015
Date
2010.10.06
Test report
Parameter specification test result
Viscosity(1% aqueous sol) 300-350cps 350cps
Particle size 95% min. 98% passed 60 mesh
Loss on drying 15% w/w max. 13.00
Ph 6.0-8.0 7.08
Water insoluble material 0.6% w/w max. 0.23
Ashes 18-27% w/w 23.21
Appearance milk-white powder milk-white powder
Heavy metals as pb 20ppm as pb max. 20
Lead 5ppm max. 2
Arsenic 3ppm max. 2
Total plant 5000cfu/g max.
Conclusion
Qualified as per fcc v.
25kg paper bag with pe bag inside
Items
Standards
Appearance
Transparent liquid
Optical purity(l+), %
95 min
Lubricious date, apha
50
Assay, %
80 min
Density at 20
1.19~1.21g/ml
Sulphate, %
0.005 max
Chloride, %
0.002 max
Residue on ignition, %
0.1 max
Iron, ppm
10 max
Heavy metals, ppm
10 max
Arsenic, ppm
1 max
Lead, ppm
0.5 max
Mercury, ppm
1max
Cyanide, ppm
5max
Limit of citric, oxalic,
Phosphoric and tartaric acid
Past test fcciv
Reducing sugars
Past test fcciv.
25, 50, 100, 1200kg /drum
Contact kevin at abelcn dot com
Items
Standards
Food grade
Tech grade
Appearance
White crystalline powder
White to tan crystalline powder
Indentification
Meet the requirements
Meet the requirements
Purity, %
98.0-102.0
98.0-102.0
Loss on drying, %
0.30max
0.30max
Reducing substances, %
0.10max
0.30max
Heavy metals,
5max
10max
As,
1max
1max
Sulphate
50max
100max
Chloride,
30max
100max
Lead,
1max
1max
Clarity
Colorless
Colorless
Ph
6.5-7.8.
25kg pp woven bags with pe liner inside, 500kg or 1000kg bag.
