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AGAR-AGAR
Agar-agar
is an alga polysaccharide extracted from a type of red seaweed. It’s a pure
and natural product with high gel strength without any chemical composition, yet
it is rich in iodine and protein.
We are proud to announce that our
agar-agar reaches GB1972-80 China National Standard as well as exporting requirements.
Agar-agar
has a wide variety of usage. It can be used as gelatin, emulsifier, thickening,
and gelling agents. Some examples are:
MEDICINE
field: it is used as a culture media in plant tissue culture, in pathogenic and
non-pathogenic bacteria and fungi; it is also used in the preparation of dental casts and the production of hollow medicine capsules.
FOOD
field: it has been used high performance gelling, texturizing, emulsifying,
stabilizing, and thickening agents in ice cream, jelly, gummy candy, pork
luncheon meat, ham, sausage, tomato sauce, coconut sauce, etc; it is also used
as a clarifying agent in winemaking and brewing.
The
usage portion of agar-agar is ordinarily between 0.3 and 1.5%.
CHEMICAL
field: agar-agar has been exploited in making high-grade cream for protecting
skin, hair emulsion, gel for finalizing hair design, etc.
BUILDING
field: due to its stickiness, agar-agar is used in all kinds of paint for
waterproofing and preventing leaking.
NIKKAN AGAR AGAR TESTER
The
specification of our agar-agar is as follows:
Name of Index |
GB1972-80 National standard |
American Fcc
Standard |
Enterprise standard |
One grade (powder) |
Two grade (powder) |
strip |
Moisture |
≤22% |
≤20% |
≤15% |
≤15% |
≤20% |
Resiue on ignition |
≤5% |
≤6.5% |
≤3% |
≤3% |
≤4% |
Water Insoluble |
≤1% |
≤1% |
≤1% |
≤1% |
≤1% |
Absorbability |
Up to the requirement |
≤75ml |
Up to the requirement |
Up to the requirement |
Up to the requirement |
Arsenic(As) |
≤0.0001% |
≤0.0003% |
≤0.0001% |
≤0.0001% |
≤0.0001% |
Heavy metals(Pb) |
≤0.004% |
≤0.004% |
≤0.004% |
≤0.004% |
≤0.004% |
Asylum |
Up to the requirement |
Iodine test not blue |
Up to the requirement |
Up to the requirement |
Up to the requirement |
Gel strength 1.5% 20℃ |
Not stipulate |
|
≥900g/c㎡ |
≥700 g/c㎡ |
≥500g/c㎡ |
Particle size |
Not stipulate |
|
60-80mesh |
60-80mesh |
strip |
Appearance |
|
|
White of slightly yellow strips or powder |
Packing:1kg in a little bag
1×20 kgs in a carton inner plastic bag
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