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Corn starch 99.4% min
1) specification:
chemical name: corn starch/ maize starch
formula: (C6H10O5)n
CAS No.: 9005-25-8
Packing: 25KG/BAG with plastic woven bag
2)Usage:
Mainly used for: food, textile, papermaking, medicine, chemical industry, etc.
3)Specification for corn starch
| TEST ITEM | TEST BASE | TEST RESULT | |
| appearance | white or slightly with light yellow shadow powder possess sheen | white or slightly with light yellow shadow powder possess sheen | |
| smell | possess corn starch's innate special smell, no peculiar smell | possess corn starch's innate special smell, no peculiar smell | |
| Moisture (m/m) ,% | 14.0max | 12.41 | |
| Acidity (on dry basis m/m),% | 1.80max | 1.44 | |
| Ash (on dry basis m/m),% | 0.15max | 0.1 | |
| Protein (on dry basis m/m),% | 0.45max | 0.33 | |
| Particle Size(100 mesh sieve m/m),% | 99.0min | 99.4 | |
| Fat (on dry basis m/m),% | 0.15max | 0.12 | |
| White (440N M blue ray reflectivity,%) | 87min | 87.4 | |
| ARSENIC | 0.5ppm max | 0.5 ppm max | |
| HEAVY METAL(As Pb) | 1 ppm max | 1 ppm max | |
corn starch white or slightly yellow