Description
Agar (also named agar-agar flake and jelly powder) is natural hydrophilic colloid extracted from various seaweed such as gracilaria and gelidium and its final product feature present as off-white dry powder form or strip form. Agar cannot dissolve cold water, but only be able to dissolve in boiled water. Due to the unique gel property and stability of Agar, it has become not only one of the safest and indispensable additive in food industry which can be used as firming agent, thickening agent, stabilizing agent as well as emulsifying agent, but aslo boasts wide application in chemical industry as raw material for bacteria culture, carrier of microorganism.
Specification
Product Name | Agar | Batch Number | 20200316 |
Code | OH-Q100 | Production Date | 2020.03.16 |
Testing Date | 2020.03.16 | Expiry Date | 2022.03.15 |
Item | Standard | Result |
Solubility | Insoluble in code water?soluble in boiling water | Insoluble in code water?soluble in boiling water |
Loss on drying(105℃,5h) | ≤22 | 12.8 |
Ash(550℃,%) | ≤6.5 | 1.4 |
Acid-insoluble ash(%) | ≤0.5 | 0.15 |
Insoluble matter(%) | ≤1.0 | 0.19 |
Starch | Not detectable | Conform |
Gel Strength(g/cm2) | ≥1000 | 1026 |
Gelatin and other proteins | Not detectable | Conform |
Arsenic(mg/kg) | ≤3 | <3 |
Lead (mg/kg) | ≤5 | <5 |
Mercury(mg/kg) | ≤1 | <1 |
Cadmium(mg/kg) | ≤1 | <1 |
Total plate count(CFU/g) | ≤5000 | 200 |
Yeast and Moulds(CFU/g) | ≤300 | <100 |
E.coli | Negative in 5g | Conform |
Salmonella spp. | Negative in 5g | Conform |
Carried Standard | EC-2008-84 E 406 Agar |
Conclusion | up to Standard |
Appltcatton
1)As an emulsifying stabilizer and thickener, AGAR has a strong cementitious ability, and its cementitious strength increases when used with dextrin or sucrose
2)can be used for bacterial growth medium can provide a unique, pure and transparent gel growth of bacteria fermentation, mildew and other applications.
3)can be used as emulsion, shampoo, hair gel mask, emulsifier, toothpaste added to the product or as a matrix can make paste tissue is more perfect, good dispersion, and easy to wash.
4)many countries in the world use agar products plant and plant culture propagation of micro (such as flowers and seedlings, orchid cultivation) can provide long-lasting gel and nutrition.
5) used as solid alcohol fuel, for photographic film and photographic paper making mold material.
FAQ
1. What's your payment terms?
T/T or L/C or D/P or West union.
2. When will we get reply?
We ensure you fast response, fast service . Emails will be replied in 12 hours in working days, we can answer you in time.
3. How about the packing?
Usually we provide the packing as 20kg/bag or 25 kg / bag or by carton. Of course, if you have special requirements on them, we can do by your indications.
4. How about the validity of the products?
According to the products you ordered. Usually 24 months.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If
your markets have any other special requirements, please kindly let us know.
6. What is loading port?
Usually Qingdao or Tianjin.