 Corn
Starch |
 |
|
Corn starch can be either used directly, or processed through
disintegration, synthesis and transformation. It is used in
foodstuffs, pharmaceuticals, textile production, papermaking
and chemistry. |
*Specification
for references |
Item |
Standard
Value |
1.MOISTURE |
13.0% max |
2. PROTEIN |
0.35% max |
3. PH |
4.0 ~ 7.0 |
4. ASH |
0.1% max |
5. SO2 |
30.0ppm max |
6. COLOR WHITENESS |
ABOVE 90% |
7. APPEARANCE |
WHITE POWDER |
|
| Vital
Wheat Gluten |
|
Vital
wheat gluten is a mixture of natural protein and water abstracted
from flour with high protein nutrition.
Compared to the vegetable protein, it has unexampled viscoelasticity
and hygroscopicity which meet the nutritional needs. Vital wheat
gluten is also a fine paste ameliorant widely used in the production
of bread, noodles and instant noodles. |
*Specification
for references |
Item |
Standard
Value |
Protein (N x 5.7) |
75% min |
| Moisture |
5.0 ~ 8.0% |
Ash |
1.1% max |
Fat |
1.0 ~ 2.0% |
Fiber |
1.0% max |
Color |
Pale Cream |
Odor |
Clean, Fresh |
Plate Count |
10,000/g max |
Mold and Yeast |
200/g max |
E. coli |
Negative |
Salmonella |
Negative in 100g |
Staphylococcus |
Negative |
|
| Modified
Starch Snow-flake6704 |
|
Modified
starch is a corn starch based biochemical product. By applying
biotechnological or other techniques, corn starch's special
properties could be strengthened or weakened.
Modified starch has a multitude of applications in textile,
fast food, sweets, sausages, tablets, paper and corrugated board. |
|
*Specification for references |
Item |
Min |
Max |
Moisture |
- |
14.0 |
Brabender Viscosity
at 95℃ (BU) (6% d.b.) |
760 |
960 |
PH |
4.5 |
6.0 |
Total Plate Count, UFC/g |
1,000 |
5,000 |
Yeast and Molds, UFC/g |
200 |
1,000 |
Bacillus cereus, UFC/0.01g |
100 |
1,000 |
Total Coliform, MPN/g |
50 |
500 |
Fecal Coliform, MPN/g |
<0.3 |
- |
E.coli, MPN/g |
<0.3 |
- |
Salmonella/Shigella
/25g |
Not detected |
- |
Staphylococcus aureus,
UFC/0.01g |
Not detected |
- |
Clostridium sulphite
reducer/g |
Not detected |
- |
|
| Maltodextrin |
|
| Maltodextrin
are ingredients which are widely used in the Food Industry.
Maltodextrin are defined by the FDA as products having a DE
less than 20. They are generally recognized as safe (GRAS) food
ingredients. Maltodextrin are excellent solids builders for
standard and low-fat products. They are effective spray-drying
aids for flavors, fruit juices, and other hard-to-dry products.
They also are easily digestible carbohydrates for nutritional
beverages. |
|
*Specification for references |
Commodity
|
Maltodextrin |
Organoleptic Properties |
White shapeless powder
without impurity by naked eyes |
Solubility |
99.30% |
Moisture |
4.10% |
Ash |
0.13% |
DE Value |
11.1 |
Iodine Test |
Good |
PH Value |
4.98 |
AS |
<0.5 mg/kg |
Pb |
<0.5 mg/kg |
Bacteria Population |
86 pieces/g |
Coliform Bacilli |
<30 / 100g |
Pathogenic Bacterium |
Negative |
Remarks |
This certificate is only
responsible for this lot product |
|
| Dextrose-monohydrate |
|
| Dextrose
serves as a raw material in the food stuff industry. It is used
in the production of baked products such as biscuits, pies and
cakes, but also in the preparation of ice-cream, yoghurt and
confectionery. The pharmaceutical industry also uses dextrose,
not only to make powders, but also for intravenous injection
solutions. |
*Specification
for references |
| Dextrose
Monohydrate |
Item |
Standard
Value |
Moisture |
9% max |
| Ash |
0.2% max |
Dextrose Content |
90min |
Clarity |
92.0 min |
SO2, ppm |
10 max |
As ppm |
5 max |
Pb ppm |
5 max |
Bacteria/g |
200 max |
Yeast/g |
20 max |
Mold/g |
20 max |
Coliforms/g |
10 max |
| E. coli |
Negative |
Salmonella sp/100g |
Negative |
|
| Citric
Acid Anhydrous |
|
| Citric
acid is mainly used in fields of food, medicine, chemical industry,
wash, tobacco, etc. It is mainly used as acidulating, flavoring
and preservative in foods; it is mainly used as antioxidant,
plasticizer and detergent in chemical industry. |
*Specification
for references |
| |
Standard
Value |
Assay |
99.5 – 101.0% |
| Moisture |
7.5 – 9.0% |
Sulphated Ash |
≦0.1% |
Sulphate |
≦150ppm |
Oxalate |
≦350ppm |
Caloium |
≦200ppm |
Heavy Metal |
≦10ppm |
Iron |
≦50ppm |
Chloride |
≦50ppm |
Readily Carbureted Substance
|
Standard Color |
Barium |
Pass the test |
| Transparency |
Transparent |
Shape and State |
Colorless Crystals |
Pb |
≦0.5ppm |
As |
≦0.1ppm |
PH |
2.3-2.5 |
|
| Potato Starch |
|
|
Potato Starch is used as a thickener for sauces, soups, and
stews. Potato starch tolerates higher temperatures than
cornstarch when used as a thickener. It's a natural way to add
moistness to many baked goods. |
Specification for references
|
Item |
Standard Value |
|
Appearance |
White Powder |
|
Moisture content |
Max. 20% |
|
Protein |
Max. 0.15% |
|
Ash |
Max. 0.4% |
|
PH |
5 - 8.5 |
|
Sulphur dioxide(SO2) |
Max. 0.4% |
|
Viscosity, Brabender: |
|
|
Peak |
1710 BU |
|
95℃/30
min. |
320 BU |
|
Total plate count |
Max. 10000 CFU/g |
|
Yeast and mould |
Max. 500 CFU/g |
|
E-Coli |
Absent |
|
Salmonella |
Absent in 375 gram |
|
| L-Ascorbic Acid |
|
|
Vitamin C is also called ascorbic acid, which is the form of
vitamin C found in most foods. It is a water-soluble vitamin and
cannot be stored in the body. Most plants and animals can
produce their own vitamin C, but humans cannot. For this reason,
humans must eat ample amounts of vitamin C every day.
Vitamin C is also
a powerful antioxidant that helps boost the body
immune
system, which is why people often eat oranges or a Vitamin C
supplement to prevent colds. |
Specification for references
|
Item |
Standard Value |
|
Appearance |
White or Almost White Crystalline |
|
Identification |
Positive Reaction |
|
Melting Point |
About 190℃ |
|
PH(With 2% Water Solution) |
2.4~2.8 |
|
PH(With 5% Water Solution) |
2.1~2.6 |
|
Copper |
≦5ppm |
|
Heavy Metals |
≦10ppm |
|
Lead |
≦2ppm |
|
Iron |
≦2ppm |
|
Cadmium |
≦1ppm |
|
Arsenic |
≦3ppm |
|
Mercury |
≦0.1ppm |
|
Zinc |
≦25ppm |
|
Oxalic Acid |
≦0.2% |
|
Sulphate Ash |
≦0.1% |
|
Specific Optical Rotation |
+20.5°
~ +21.5° |
|
Assay |
99.0% ~ 100.5% |
|
Loss on Drying |
≦0.4% |
|
Residual Solvents |
Methanol: NMT 3000 ppm |
|
