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Specifications: BP93, BP98, USP30, E331
CAS nO.: [6132-04-3] [68-04-2]
1, Formula: C6H5Na3O7· 2H2O
2, Formula wt: Dihydrate 294.10
3, CAS: Dihydrate [6132-04-3]
4, Specificity: Colorless or white crystalline granule or crystalline powder odorless; Taste salty and cold, soluble in water, difficulty in ethanol; Slightly deliquescence in moist air, pH7.5-9 in 5% aqueous solution, when heated to 150° C, it may lose crystal water.
5, Packing: 25kg net paper bag or 1mt big bag with PE liner.
Sodium Citrate E331, Food Additives Sodium Citrate Description
Sodium citrate is colorless or white crystal and crystalline powder. It is inodorous and taste salt, cool. It will loss crystal water at 150° C and decompose at more high temperature. It dissolves in ethanol.
Sodium Citrate E331, Food Additives Sodium Citrate Application
Sodium citrate is used to enhance flavor and maintain stability of active ingredients in food and beverage in detergent industry, it can replace Sodium tripolyphosphate as a kind of safe detergent it can aloe be used in fermentation, injection, photography and metal plating.
Sodium citrate is sometimes used as an acidity regulator in drinks, and also as anemulsifier for oils when making cheese. It allows the cheeses to melt without becoming greasy.
| Name of index | BP98 | E-331(iii) |
Description |
Crystalline white powder or colourless crystals |
Content |
99.0-101.0% |
≥99.0%( anhydrous basis) |
| Acidity and Alkalinity |
Accord with the test |
-- |
Sulphate,≤% |
0.015 |
-- |
Heavy metals(As Pb), ≤% |
0.001 |
0.0005 |
Oxalate(As H2C2O4), ≤% |
0.03 |
0.01 |
Easy carbonify substance |
Accord with the test |
-- |
Chloride, ≤% |
0.005 |
-- |
Loss on drying, |
11.0-13.0% |
≤13.5% |
pH value(5% aqueous solution) |
-- |
7.5-9 |
Arsenic(As),≤ppm |
-- |
1 |
Lead(Pb),≤ppm |
-- |
1 |
Mercury(Hg),≤ppm |
-- |
1 |
About Us
Our company is a hi-tech enterprise integrating R & D, production, agency and sales of fine chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, pharmaceutical raw materials and intermediates. We have established long-term cooperation with many large group companies at home and abroad.
FAQ:
Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal and so on.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
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