|
Product |
Refined Kappa Carrageenan |
Batch No. |
HCO20231024 |
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|
Manufacture date |
Oct. 24, 2023 |
Test date |
Oct. 25, 2023 |
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|
Expiration date |
Apr. 23, 2025 |
Shift Life |
18Months |
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|
Item |
Standard |
Result |
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Appearance |
White to yellowish powder or granular |
Qualified |
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|
Particle Size(120mesh) |
95%passed |
Qualified |
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Viscosity(1.5%,75℃,#1sp 30rpm) |
≥5mPa.s |
94 |
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Gel Strength(TA,XT) (1.5%+0.2%KCI,20℃),g/cm² |
≥1450 |
1696 |
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Loss on drying(105℃，4h),w/% |
≤12% |
9.62 |
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Ash(550℃,4h),w/% |
15-40 |
24.1 |
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PH (1%) |
8-11 |
8.70 |
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Sulphate |
15-40 |
Qualified |
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Acid Insoluble Ash |
≤1% |
Qualified |
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Acid Insoluble matter |
≤2 |
Qualified |
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|
Lead Pb（mg/kg） |
≤5 |
Qualified |
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|
Arsenic As ( mg/kg） |
≤3 |
Qualified |
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|
Mercury Hg（mg/kg） |
≤1 |
Qualified |
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Cadmium Cd（mg/kg） |
≤2 |
Qualified |
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|
Total Plate Count |
≤5000cfu/g |
900 |
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|
Yeast and Moulds |
≤300 |
Qualified |
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|
Escherichia Coli |
Absent in 5g |
Qualified |
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|
|
Absent in 10g |
Qualified |
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Conclusion |
Test according to E407a standard is qualify. |
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