DINGCHEN INDUSTRY (HK) CO.,LIMITED
| Payment Terms | L/C,T/T |
| Supply Ability | 2500MT/Month |
| Delivery Time | One week time |
| Packaging Details | 25kg/bag |
| Apperance | White crystalline powder |
| PH | About 8 |
| Another name | TRI-SODIUM CITRATE DIHYDRATE |
| Chemical formula | C6H5Na3O7 |
| CAS | 68-04-2 |
| Brand Name | ENSIGN |
| Model Number | TRI-SODIUM |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 2500MT/Month |
| Delivery Time | One week time | Packaging Details | 25kg/bag |
| Apperance | White crystalline powder | PH | About 8 |
| Another name | TRI-SODIUM CITRATE DIHYDRATE | Chemical formula | C6H5Na3O7 |
| CAS | 68-04-2 | Brand Name | ENSIGN |
| Model Number | TRI-SODIUM | Place of Origin | CHINA |
| High Light | e331 sodium citrate powder ，buffer sodium citrate powder ，buffer sodium citrate e331 | ||
Sodium Citrate , its another name TRI-SODIUM CITRATE DIHYDRATE It is a sodium salt of organic acid. At room temperature, it is a white and colorless crystal, highly soluble in water and non-toxic. It has excellent pH regulation, chelating and stabilizing properties.
It is mainly used in the food industry as a flavoring agent, preservative and buffer. At the same time, it serves as an anticoagulant and buffer for medical pr pharmaceutical industry, as eparations in thewell as an environmentally friendly cleaning agent and chelating agent in industry .
CERTIFICATE OF ANALYSIS
|
NO. |
ITEM |
BP 2023 |
E331 |
USP 46 |
EP 11.0 |
FCC 9 |
TTCA ANALYSIS RESULT |
|
1 |
CHARACTERS |
COLORLESS OR WHITE CRYSTAL |
COLORLESS OR WHITE CRYSTAL |
/ |
COLORLESS OR WHITE CRYSTAL |
COLORLESS OR WHITE CRYSTAL |
COLORLESS OR WHITE CRYSTAL |
|
2 |
IDENTIFICATION |
PASS TEST |
PASS TEST |
PASS TEST |
PASS TEST |
PASS TEST |
PASS TEST |
|
3 |
LIGHT TRANSMITTANCE |
/ |
/ |
/ |
/ |
/ |
≥95 % |
|
4 |
ODOR |
/ |
/ |
/ |
/ |
/ |
ODORLESS |
|
5 |
CLARITY&COLOUR OF SOLUTION |
PASS TEST |
/ |
/ |
PASS TEST |
/ |
PASS TEST |
|
6 |
ASSAY |
99.0-101.0 % |
≥99.0 % |
99.0-100.5 % |
99.0-101.0 % |
99.0-100.5 % |
99.8 % |
|
7 |
MOISTURE |
11.0-13.0 % |
≤13.5 % |
10.0-13.0 % |
11.0-13.0 % |
10.0-13.0 % |
11.43 % |
|
8 |
ACIDITY OR BASICITY |
PASS TEST |
PASS TEST |
PASS TEST |
PASS TEST |
PASS TEST |
PASS TEST |
|
9 |
SULPHATE |
≤150 ppm |
/ |
/ |
≤150 ppm |
/ |
<20 ppm |
|
10 |
OXALATE |
≤300 ppm |
≤100 ppm |
/ |
≤300 ppm |
/ |
<20 ppm |
|
11 |
CALCIUM |
≤50 ppm |
/ |
/ |
/ |
/ |
<20 ppm |
|
12 |
HEAVY METALS |
/ |
≤5 ppm |
/ |
/ |
/ |
<1 ppm |
|
13 |
IRON |
/ |
/ |
/ |
/ |
/ |
<5 ppm |
|
14 |
CHLORIDE |
≤50 ppm |
/ |
/ |
≤50 ppm |
/ |
<5 ppm |
|
15 |
READILY CARBURETED SUBSTANCES |
NOT EXCEEDING STANDARD |
/ |
/ |
NOT EXCEEDING STANDARD |
/ |
K≤1.0 |
|
16 |
TARTRATE |
/ |
/ |
PASS TEST |
/ |
/ |
PASS TEST |
|
17 |
PYROGEN |
PASS TEST |
/ |
/ |
PASS TEST |
/ |
PASS TEST |
|
18 |
PH (5%) |
/ |
/ |
/ |
/ |
7.5-9.0 |
7.6-8.9 |
|
19 |
ARSENIC |
/ |
≤1 ppm |
/ |
/ |
/ |
<0.1 ppm |
|
20 |
MERCURY |
/ |
≤1 ppm |
/ |
/ |
/ |
<0.1 ppm |
|
21 |
LEAD |
/ |
≤1 ppm |
/ |
/ |
≤2ppm |
<0.5 ppm |
|
22 |
WATER INSOLUBLE SUBSTANCES |
/ |
/ |
/ |
/ |
/ |
PASS TEST |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
4000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Dingchen Industry(HK)Co.,Limited is the multiple operations company focus on the chemical raw material and trade service . We spares no efforts to extend our oversea market by providing clients with high quality and responsible services, and is committed to ensure the safety and tim... Dingchen Industry(HK)Co.,Limited is the multiple operations company focus on the chemical raw material and trade service . We spares no efforts to extend our oversea market by providing clients with high quality and responsible services, and is committed to ensure the safety and tim...
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