製品紹介
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ITEM | STANDARD |
Appearance | White or cream powder |
Viscosity (mpa.s, 1% solution, 20℃, brookf. Rvt #2, 20rpm.) | 200 - 500 |
Gel strength (g/cm2) | >= 700 |
Loss on drying (105℃, 4h, %) | =< 15 |
Particle size | 95% pass 80 mesh |
pH (1% solution) | 6.0 - 7.5 |
Water insolubles (%) | =< 0.6 |
Total ash (%) | 18 - 27 |
Formaldehyde | =< 50 mg/kg |
Lead (pb) | =< 5 mg/kg |
Arsenic (as) | =< 3 mg/kg |
Mercury (hg) | =< 1 mg/kg |
Cadmium (cd) | =< 1 mg/kg |
Total plate count | =< 5000 cfu/g |
Yeast & mould | =< 300cfu/g |
Salmonella spp. /25g | Absent |
E. Coli/ 5g | Absent |
User : Kamzin Talgat 2014-11-24 19:45:48
Kamzin Talgat Q : Hello, I plan to produce material for dental impressions, and I need sodium alginate for these purposes,can you supply.
FOODCHEM A : Yes, we have sodium alginate products, our sales manger has send you product coa, and specifications, please kindly check and send us your feedback.
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