Pet Resin, Pet Resin Bottle Grade, Pet Resin IV 0.80 manufacturer / supplier in China, offering Packed in 1.1mt Jumbo Bag Bottle Grade Polyethylene Terephthalate/Pet Resin, 454G Small Bag Packing Gourmet Powder Msg Monosodium Glutamate 99% for Food Seasoning, High Purity Small 200g/454G Bag Monosodium Glutamate Msg for Food Flavor Improver and so on.
Min. Order / Reference FOB Price | |
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1000 kg | US $3.20/ kg |
Local Area: | Beijing, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment |
CAS No.: | 50-81-7 |
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Formula: | C6h8o6 |
EINECS: | 200-066-2 |
Ascorbic Acid is a naturally occurring organic compoundwith antioxidantproperties. It is a white solid, but impure samples can appear yellowish. It dissolves well in water to give mildly acidic solutions.
Mesh Size: 40-80 mesh; 100 meshSpecification:
ItemsStandardsApperanceWhite or almost white,crystal or crystalline powderIdentificationPositive tests for ascorbic acidOdourOdourlessMelting Point189ºC-193ºCPH(IN 2% Solution)2.4-2.8Specific optical rotation(solution 10%)+20.5°~+21.5°Clearity and color of solutionClear ≤BY7Copper (%)0.0003 MaxHeavy metals(AS PB)(PPM)10 MaxMercury(PPM)1 MaxArsenic(PPM)3 MaxLead(PPM)2 MaxIron(%)0.0002 MaxZinc(%)0.0025 MaxOxalic Acid(%)0.2 MaxLoss on drying(%)0.1 MaxSulphate Ash(%)0.1 MaxAssy(%)99.0-100.5Moisturte(%)0.3 Max1. before shipment, free sample for test
2. Packing as your request, with photo before shipment
3. Cargoes photo before and after loading into container
4. Fast shipment by reputed shipping line
5. Best service after shipment with emails