Customization: | Available |
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CAS No.: | 9005-38-3 |
Formula: | C5h7o4coona |
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What is Sodium alginate?
Sodium alginate, mainly composed of sodium salts of alginate, is a mixture of glucuronic acid. It is a gum extracted from brown seaweed such as kelp. It can improve the properties and structure of food, and its functions include coagulation, thickening, emulsification, suspension, stability, and prevention of food drying when added to food. It is an excellent additive.
What can we supply?
Includes food grade, pharmaceutical grade, industrial grade, dental grade, cosmetic grade, textile Grade
Items
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Standards
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Appearance
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White powder
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Particule size
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80 Mesh
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Viscosity (mPa.s, 1% solution, 20ºC)
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1000 Mpa.s(1%solution natural basis
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Assay (dry basis, %)
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90.8 - 106%
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Loss on drying (105ºC, 4h)
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≤ 15%
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pH (1% solution)
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6.0 - 7.5
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Water insolubles (dry basis)
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≤ 2%
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Total ash
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18 - 27%
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Copper (Cu)
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≤ 10PPM
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Zinc (Zn)
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≤ 10PPM
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Lead (Pb)
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≤ 3PPM
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Total Heavy metals (as Pb)
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≤ 10PPM
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Total plate count
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≤ 5000 cfu/g
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Yeast & mould
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≤ 500 cfu/g
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Salmonella/ 10g
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Absent
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E. Coli/ 5g
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Absent
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Rormaldehyde
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≤50mg/kg
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Are you a manufacturer?
---- Yes , we own factory and have rich experience to provide professional solutions .
Can you do customization?
---- Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand names, also we can do private label stick on each package.
How to make an order?
---- Please send us your email, receiving address and contact phone number, then order request link would be sent to you to check and make the payment.
What is your payment terms and payment methods?
---- Payment can be done via T/T, western union or PayPal.
What is your terms of delivery?
---- We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.