China (Mainland)
50% 2-Phosphonobutane-1,2,4-tricarboxylic acid (PBTCA) C7H11O9P CAS NO.37971-36-1
- FOB Price: USD: 0.02-0.02 /Gram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
50%(500-1000)Gram
- Product Details
Keywords
- PBTCA
- 2-Phosphonobutane-1,2,4-tricarboxylic acid
- PBTC
Quick Details
- ProName: 50% 2-Phosphonobutane-1,2,4-tricarboxy...
- CasNo: 37971-36-1
- Molecular Formula: C7H11O9P?
- Appearance: Clear, colorless to pale yellow aqueou...
- Application: It is the excellent stabilizer for zin...
- DeliveryTime: 2 weeks
- PackAge: In 25kg or 250kg net Plastic Drum
- Port: Shanghai port, China
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 50%
- Storage: Keep in a cool dry and well-ventilativ...
- Transportation: Prompt delivery
- LimitNum: 1 Kilogram
- EINECS: 253-733-5
- Molecular weight: 270.13
- PH: 1.5~2.0
Superiority
Details
2-Phosphonobutane-1,2,4-tricarboxylic acid (PBTCA)
|
Chemical Name |
PBTCA |
|
Synonyms |
PBTC; 2-Phosphonobutane-1,2,4-tricarboxylic acid
|
|
Molecular Formula |
C7H11O9P |
|
Molecular Weight |
270.13 |
|
CAS No. |
37971-36-1 |
|
EINECS |
253-733-5 |
|
|
|
|
Appearance |
Clear, colorless to pale yellow aqueous solution |
|
Active acid |
50.0% |
|
Phosphorous acid(as PO3) |
0.5% |
|
Phosphoric acid(as PO4) |
0.2% |
|
Density (20℃) |
1.27g/cm3 |
|
pH(1% water solution) |
1.5~2.0 |
|
Fe |
10.0ppm |
|
Chloride |
10.0ppm |
|
Turbidity (NTU) |
10.0 |
|
Color APHA |
30.0 |
|
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|
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Packing |
In 25kg or 250kg net Plastic Drum |
|
Application |
It is the excellent stabilizer for zinc salt. It is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and copolymer. It can be used in situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent. |