سعر فوب
أحصل على آخر سعر850 / Metric Ton
|500 Kilogram Minimum Order
بلد:
China
نموذج رقم:
food grade
سعر فوب:
850 / Metric Ton أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
850 per Metric Ton
الحد الأدني للطلب:
500 Kilogram
تفاصيل التغليف:
25kg/bag
موعد التسليم:
prompt, 10-20 days (ASAP)
القدرة على التوريد:
500 Ton per Month
نوع الدفع:
L/C, T/T
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Ms. Ellie
2277 Zuchongzhi Road,Zhangjiang Hi-Tech Park, Shanghai, Shanghai
Citric acid is a weakorganic acid. It is a natural preservative conservative and is also used to add an acidic, or sour, taste to foods and soft drinks. In biochemistry, the conjugate base of citric acid, citrate, is important as an intermediate in the citric acid cycle, and therefore occurs in the metabolism of virtually all living things.
It is Colorless or white crystalline powder and mainly used as an acidulant, flavorant and preservative preservative in foods and beverages. It is also used as an antioxidant, plasticizer and detergent, builder.
|
Item |
Unit |
BP 2009 |
USP 32
|
FCC 6
|
E 330
|
GB1987-2007
|
|
Characters |
White Crystalline Powders,Colorless
Crystals or Granules
|
|||||
|
Identification
|
Pass Test
|
|||||
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Color & Clarity of Solution
|
Pass Test
|
Pass Test
|
/
|
Pass Test
|
/
|
|
|
Assay
|
% |
99.5-100.5 |
99.5-100.5 |
|||
|
Water
|
% |
7.5-9.0 |
7.5-9.0 |
≤8.8 |
7.5-8.8 |
7.5-9.0
|
|
Light Transmittance
|
%
|
/ |
/
|
/
|
/
|
≥95
|
|
Calcium
|
ppm |
/ |
/
|
/
|
≤75
|
≤200
|
|
Iron
|
ppm |
/ |
/ |
/
|
≤5 |
≤5
|
|
Arsenic
|
ppm |
/ |
/ |
/ |
≤1 |
≤1
|
|
Mercury
|
ppm
|
/
|
/
|
/
|
≤1
|
/
|
|
Heavy Metals
|
ppm |
≤10 |
≤10
|
/
|
≤5
|
/
|
|
Oxalate
|
ppm |
≤360 |
≤360 |
Pass Test
|
≤100
|
≤100
|
|
Chloride
|
ppm |
/ |
/ |
/
|
/ |
≤50
|
|
Sulphate
|
ppm |
≤150 |
≤150 |
/ |
≤150
|
≤150
|
|
Readily Carbonisable Substances
|
Not Darker than Standard |
Not Darker than Standard
|
Pass Test
|
Pass Test
|
≤1.0
|
|
|
Sulphated Ash
|
% |
≤0.1 |
≤0.1 |
≤0.05 |
≤0.05 |
≤0.05
|
|
Volatile Organic Impurities
|
/
|
/
|
Pass Test
|
|||
|
Tridodecylamine
|
mg/kg
|
/
|
/
|
≤0.1
|
||
|
Lead
|
ppm |
/
|
/ |
≤0.5
|
≤0.5
|
≤0.5
|
|
Aluminum
|
ppm |
≤0.2
|
≤0.2 |
/
|
/
|
/
|
|
Bacterial Endotoxins
|
IU/mg |
< 0.5
|
Pass Test |
/
|
/
|
/
|
|
Water Insoluble Substances
|
/
|
/
|
/
|
/
|
Filtration time not more than 1 min; Filter membrane basically doesn't change color; Visual mottled particles not more than 3. |
|
Mainly used in the food , beverage trade as the sour flavour agent, flavoring agent, antiseptic as well as antistaling agent
1. In the food industry,Citric acid monohydrate uses as the drinks sour flavour agent. Mainly used in various kinds of cold drinks and for such foods production as soda, candy, biscuit, can, jam, fruit juice ,etc., also can be used as greases antioxidant;
2. In medical industry,Citric acid monohydrate is the raw materials of a lot of pharmaceuticals, such as the citric acid piperazine(lumbricide ), ferric ammonium citrate (blood tonic ), sodium citrate (blood transfusion pharmaceutical). In addition, citric acid also is used as the acidifier in many pharmaceuticals;
3. In the chemical industry, the ester of citric acid can use as the Acidity regulators to make the plastic film of food packing ;
4. In other respects, such as used in industry and civil detergent as the auxiliary agent for making nuisance free detergent; Used in the concrete as the retarder; also been widely used in electroplating, leather industry, printing ink, blue print industry,etc.
For more information,you can visit our web：foodchem.cn
| بلد: | China |
| نموذج رقم: | food grade |
| سعر فوب: | 850 / Metric Ton أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | 850 per Metric Ton |
| الحد الأدني للطلب: | 500 Kilogram |
| تفاصيل التغليف: | 25kg/bag |
| موعد التسليم: | prompt, 10-20 days (ASAP) |
| القدرة على التوريد: | 500 Ton per Month |
| نوع الدفع: | L/C, T/T |
| مجموعة المنتج : | Acidulants |
