PRODUCT CATEGORY
Type | Acidity regulators |
Product Name | Sodium Citrate (Trisodium Citrate Dihydrate) |
CAS No | 6132-04-3 |
Molecular Formula | C6H5Na3O7 |
Grade | Food grade |
Packaging | 25kg/bag |
Description
Sodium citrate is an organic compound with a white to colorless crystal appearance. Odorless, cool, salty and spicy. Trisodium Citrate Dihydrate is stable at room temperature and in air, slightly soluble in wet air, and weathering in hot air. Sodium citrate was heated to 150 ° C to lose crystal water. Sodium citrate is easily soluble in water, soluble in glycerol, insoluble in alcohols and other organic solvents, superheated decomposition, slightly delisolvable in humid environment, slightly weathered in hot air, sodium citrate solution pH value is about 8.
Advantages:
Good pH buffering capacity:Trisodium Citrate Dihydrate can stabilize the pH value of the solution within a certain range and resist acid and base changes.
Excellent water solubility:Sodium citrate has a high solubility in water at any temperature and is easy to use.
Security:Trisodium Citrate Dihydrate, the sodium salt of citric acid, is naturally present in the human body and is therefore highly safe. Sodium citrate is widely recognized as a safe food additive and pharmaceutical excisible.
Stability:Sodium citrate is stable and not easy to decomposition at room temperature and pressure.
Biodegradability:Sodium citrate can be degraded by microorganisms and is relatively environmentally friendly.
Gentleness:Trisodium Citrate Dihydrate is less irritating to the skin and mucous membranes than strong acid and alkali salts.
Specification
ITEM | STANDARD | RESULT |
Characters | White or almost white,crystalline powder or granular crystals, Slightly deliquescent in moist air, Freely soluble in water,practically insoluble in ethanol. | Pass |
ldentification | Pass Test | Pass |
Appearance of solution | Pass Test | Pass |
Assay,% | 99.0~100.5 | 99.9 |
Water,% | 11.0-13.0 | 12.11 |
Readily Carbonisable Substanees | Pass Test | Pass |
Acitidy or Alkalinity | Pass Test | Pass |
PH (5%w/v) | 7.5-9.0 | 8.58 |
Sulfate,mg/kg | ≤150 | <100 |
Oxalate,mg/kg | ≤100 | <50 |
Chloride,mg/kg | ≤50 | <50 |
Lead,mg/kg | ≤1 | <1 |
Arsenic,mg/kg | ≤1 | <1 |
Mercury,mg/kg | ≤1 | <1 |
Heavy Metals(as Pb), mg/kg | ≤10 | <10 |
Tartrate | Pass Test | Pass |
Pyrogen | Pass Test | Pass |
Certification
Application
Food Industry
In the food industry, sodium citrate is mainly used as a food additive, which has various functions such as improving taste, enhancing food stability and extending shelf life. For example, in carbonated beverages, sodium citrate can be used as a buffer to regulate the acidity of the beverage and make the taste softer; In dairy products, sodium citrate can be used as a stabilizer to prevent the precipitation and stratification of milk proteins; In jam, jelly and other foods, sodium citrate can be used as a gelling agent to improve the texture and taste of food.
Field of medicine
In the field of medicine, sodium citrate also has a wide range of applications. It can be used as an anticoagulant to prevent blood clotting during blood transfusion and hemodialysis; At the same time, sodium citrate can also be used as a drug carrier to improve the stability and bioavailability of drugs. In addition, sodium citrate can also be used to prepare oral care products such as oral cleaners and toothpaste, which have cleaning, deodorization, antibacterial and other effects.
Textile industry
In the textile industry, sodium citrate can be used as detergent, softener, bleach, etc. Sodium citrate has good chelating ability and buffering performance, can effectively remove stains and impurities on the fabric, improve the softness and gloss of the fabric. At the same time, sodium citrate can also be used as a dyeing assistant to improve the dyeing rate and color fastness of the dye.
Packing & Shipping
Sodium citrate is packaged in kraft paper bags, 25KG Per Bag, FCL/LCL shipped by sea.
FAQ
Hebei Tubang Biotechnology Co., Ltd. is a professional supplier of food additives. Our company is committed to quality as the foundation and attaches great importance to strict quality control to ensure long-term development.
What's your payment terms?
T/T or LC.
How about the packing?
Usually Sodium citrate is packaged in kraft paper bags, 25kg per bag, than packed in pallet
What is the MOQ of Sodium citrate?
MOQ is 1000 kgs
What is your delivery time?
The production time is usually 7-15 days.
What's other food additives you can supply besides Sodium citrate?
We can suppply more than 300 kinds food additives, such as Sucralose, Acesulfame-K, D-Mannitol, Allulose,Trehalose and many other products.
Why Choose Us
Besides our leading product: Sorbitol. We could supply more than 300 kinds of food additives, you can buy food additives from us in one stop.
Certified by HALAL, KOSHER, GMP, ISO9001, SGS, UKAS, etc.
Super quality and competitive prices
Perfect after-sale service,any inquiry will be replied within 24hours.
Focus on chemical products for nearly 10 years
Our values: Quality First, Customer First
WELCOME TO CONTACT US IF YOU HAVE ANY INQUIRY ABOUT SORBITOL
Kelin Yan