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Citric acid anhydrous as a colorless crystal or white crystalline powder.
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Citric Acid Anhydrous | ||||
E No: | E330 | |||
CAS No: | 77-92-9 | |||
Einecs No: | 201-069-1 | |||
HS Code: | 29181400 | |||
Specification: | BP93 / BP98/ USP24 | |||
Routine Packing: | 25kg/drum | |||
Place of origin: | China | |||
QC: | Haccp, Kosher, Hala,ISO | |||
Payment terms: | T/T or L/C | |||
Port of dispapch: | Shanghai,Tianjin,Qindao | |||
Applications: | Mainly used in food and beverage industry, as sour agents, flavoring agents and preservatives, preservative. Also the chemical industry, cosmetics industry and the industry as a washing antioxidants, plasticizers, detergents. | |||
Item | Specification (BP93 / BP98 / USP24) | |
Name | Citric acid anhydrous | |
Character | colorless crystals or white crystalline powder | |
Assay | 99.5%~100.5% | |
Molecular Formula | C6H8O7 | |
Molecular Weight | 192.12 | |
Loss on dring | ≤0.5% | |
Density | 1.542 | |
Melting point | 153-154.5℃ | |
Flash point | 100℃ | |
Solubility in water | 750 g/L (20°C) | |
Moisture | 1.0% | |
Barium salt | ACCORDANCE | |
Light transmittance(405nm) | 20%Aq solution clear | |
Readily carbonizable substance | no darker than standard | |
Vitriol ash | <0.1% | |
Sulfated ash | ≤0.1% | |
Chloride | < 50ppm | |
Oxalate | < 350ppm | |
Sulphate | < 150ppm | |
Calcium salt | <200PPM | |
Tridodecylamine | ≤0.1PPM | |
Heavy metal | < 10ppm | |
Iron | < 2PPM | |
Arsenic | < 1PPM | |
Al | <0.2ppm | |
Microbiology | ||
Bacterial endotoxin | <0.5 | |
About Citric acid anhydrous
Citric acid anhydrous relative density 1.542, melting point 153 ℃ (dehydration), the refractive index of 1.493 ~ 1.509, E330 is a colorless translucent crystals or white granules, often with part of crystal water, no smell, taste very acid, soluble in water, alcohol and ether. Citric acid anhydrous calcium salt in cold water than hot water easily dissolved, the nature of the citric acid used to identify and separate. Crystallization temperature to control access to the appropriate E330. Acidic aqueous solution. E330 in the dry air of slight weathering in the humid air deliquescence. 175 ℃ above Citric acid anhydrous released by the decomposition of water and carbon dioxide.
Citric acid anhydrous applications:
Citric acid anhydrous for the food and beverage industry, Citric acid anhydrous in the beverage industry as sour agents, flavoring agents, preservatives, E330 is also used for detergents, electroplating and chemical industry as antioxidants, plasticizers, etc. Citric acid anhydrous is an organic acid, found in various fruits and vegetables, but the Citric acid anhydrous is the most concentrated lemon and lime. Citric acid anhydrous is a natural preservative, can also be used to add acid (acid) taste of food and soft drinks. Citric acid anhydrous in biochemistry, it is important as the citric acid cycle or Krebs cycle intermediate, so, Citric acid anhydrous in almost all living creatures, and metabolism. Excess of Citric acid anhydrous easily excreted. E330 is an antioxidant. Citric acid anhydrous can also be used as an environmentally friendly detergent.
References on Citric acid anhydrous
Citric acid anhydrous relative density 1.542, melting point 153 ℃ (dehydration), the refractive index of 1.493 ~ 1.509, E330 is a colorless translucent crystals or white granules, often with part of crystal water, no smell, taste very acid, soluble in water, alcohol and ether. Citric acid anhydrous calcium salt in cold water than hot water easily dissolved, the nature of the citric acid used to identify and separate. Crystallization temperature to control access to the appropriate E330. Acidic aqueous solution. E330 in the dry air of slight weathering in the humid air deliquescence. 175 ℃ above Citric acid anhydrous released by the decomposition of water and carbon dioxide.
Citric acid anhydrous applications:
Citric acid anhydrous for the food and beverage industry, Citric acid anhydrous in the beverage industry as sour agents, flavoring agents, preservatives, E330 is also used for detergents, electroplating and chemical industry as antioxidants, plasticizers, etc. Citric acid anhydrous is an organic acid, found in various fruits and vegetables, but the Citric acid anhydrous is the most concentrated lemon and lime. Citric acid anhydrous is a natural preservative, can also be used to add acid (acid) taste of food and soft drinks. Citric acid anhydrous in biochemistry, it is important as the citric acid cycle or Krebs cycle intermediate, so, Citric acid anhydrous in almost all living creatures, and metabolism. Excess of Citric acid anhydrous easily excreted. E330 is an antioxidant. Citric acid anhydrous can also be used as an environmentally friendly detergent.
References on Citric acid anhydrous
1. What's your payment terms?
T/T or LC.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the Agar Agar?
According to the Agar Agar you ordered.
5, What is the MOQ of Agar Agar ?
Different products have different MOQ, for Agar Agar , the MOQ is 1000kg.
6, What is the price of Agar Agar ?
Fooding has been corporate with many Agar Agar manufacturers for several years, we can provide you with best price of Agar Agar.
7, How long shall we wait for your reply?
We can guarantee to reply your inquiries of Agar Agar in one working days.
8. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.
9. What is loading port?
Usually is Shanghai or Qingdao.

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