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Acidity regulators citric acid for oil and gas drilling CAS NO.77-92-9
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 10 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T
- Available Specifications:
USP(5-100)Metric Ton
- Product Details
Keywords
- 77-92-9
- citric acid anhydrous
- citric acid
Quick Details
- ProName: Acidity regulators citric acid for oil...
- CasNo: 77-92-9
- Molecular Formula: C6H8O7
- Appearance: colorless or White crystalline powder,...
- Application: mainly used as acidulant, flavoring ag...
- DeliveryTime: prompt shipment
- PackAge: 25kg bag
- Port: Shanghai,China
- ProductionCapacity: 80000 Metric Ton/Year
- Purity: 99.5-101%
- Storage: Store in dry and cool place and from s...
- Transportation: BY SEA
- LimitNum: 10 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
- EINECS No: 201-069-1
Superiority
Citric acid anhydrous
Identification:
Chemical Name: Citric acid
Synonyms: Citronensäure;2-Hydroxy-1,2,3-propanetricarboxylic acid;
CAS No.: 77-92-9
Molecular Formula: C6H8O7
E-Code: E330
Properties: colorless or White crystalline powder, crystals or granules.
Application:
Citric Acid is mainly used as acidulant, flavoring agent, preservative and antistaling agent in food and beverage industry. Moreover, it is also used as antioxidant, plasticizer and detergent in chemical, cosmetics and cleaning industries.
Packing& Storage:
25kgs kraft bag with lined inner plastic bag.
Store in dry and cool place and from sunlight; kept the packing intact.
Details
|
NO. |
ITEM |
UNIT |
BP98 |
E330 |
USP24 |
FCC |
ANALYSIS RESULT |
|
1 |
CHARACTERISTICS |
|
COLORLESS OR WHITE CRYSTAL |
COLORLESS OR WHITE CRYSTAL |
COLORLESS OR WHITE CRYSTAL |
COLORLESS OR WHITE CRYSTAL |
COLORLESS OR WHITE CRYSTAL |
|
2 |
IDENTIFICATION TEST |
|
PASS THE TEST |
PASS THE TEST |
PASS THE TEST |
PASS THE TEST |
PASS THE TEST |
|
3 |
CLARITY & COLOUR OF SOLUTION |
|
20% WATER SOLUTION CLARITY |
20% WATER SOLUTION CLARITY |
20% WATER SOLUTION CLARITY |
20% WATER SOLUTION CLARITY |
20% WATER SOLUTION CLARITY |
|
4 |
ASSAY |
% |
99.5-101.0 |
99.5-101.0 |
99.5-100.5 |
99.5-100.5 |
99.98 |
|
5 |
MOISTURE |
% |
0.5 |
0.5 |
0.5 |
|
0.15 |
|
6 |
SULPHATED ASH |
% |
0.1 |
0.05 |
0.05 |
0.05 |
0.02 |
|
7 |
SULPHATE |
ppm |
150 |
|
PASS THE TEST |
PASS THE TEST |
<30 |
|
8 |
OXALATE |
ppm |
350 |
100 |
PASS THE TEST |
PASS THE TEST |
<20 |
|
9 |
CALCIUM |
ppm |
200 |
|
|
PASS THE TEST |
<10 |
|
10 |
HEAVY METALS |
ppm |
10 |
5 |
5 |
5 |
<1 |
|
11 |
IRON |
ppm |
50 |
|
|
|
<1 |
|
12 |
CHLORIDE |
ppm |
50 |
|
|
|
<5 |
|
13 |
READILY CARBURETED SUBSTANCE |
|
STANDARD COLOUR |
STANDARD COLOUR |
STANDARD COLOUR |
STANDARD COLOUR |
LESS THAN STANDARD COLOUR |
|
14 |
BARIUM |
|
PASS THE TEST |
|
|
|
PASS THE TEST |
|
15 |
BACTERIAL ENDOTOXIN |
IU/mg |
0.5 |
|
|
|
<0.5 |
|
16 |
ALUMINIUM |
ppm |
0.2 |
|
|
|
<0.2 |
|
17 |
ARSENIC |
ppm |
|
1 |
3 |
3 |
<0.1 |
|
18 |
MERCURY |
ppm |
|
1 |
|
|
<0.1 |
|
19 |
LEAD |
ppm |
|
1 |
|
0.5 |
<0.5 |
|
20 |
ORGANIC VOLATILE IMPURITY |
|
|
|
|
PASS THE TEST |
PASS THE TEST |
|
21 |
TRIDODECYLAMINE |
ppm |
|
|
|
0.1 |
<0.1 |
|
22 |
U.V. RADIATION ABSORPTION VALUE |
|
|
|
|
PASS THE TEST |
PASS THE TEST |
|
23 |
MANGANESE |
ppm |
|
|
|
|
<0.5 |
