| Place of Origin: | China |
|---|---|
| Brand Name: | YXCHEM |
| Certification: | ISO9001 |
| Model Number: | PBTC |
| Minimum Order Quantity: | 1MTS |
| Price: | Negotiable |
| Packaging Details: | 1250IBC/250kg |
| Delivery Time: | 30-45days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 10000KG per month |
| Hazard Class: | 8 | Certificate: | ISO9001 |
|---|---|---|---|
| Molecular Structure: | C7H11O9P | HS Code: | 2931399090 |
| High Light: | swimming pool water treatment,water treatment agent |
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| Commodities Name | 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTC) |
| Appearance | Clear, colorless to the pale yellow aqueous solution |
| Active acid % | 50.0 min |
| Phosphorous acid (as PO33-)% | 0.5 max |
| Phosphoric acid (as PO43-)% | 0.2 max |
| Density (20℃) g/cm3 | 1.27 min |
| pH (1% water solution) | 1.5~2.0 |
| Fe, mg/L | 10.0 max |
| Chloride mg/L | 10.0 max |
CAS NO.: 37971-36-1
EINECS No.: 253-733-5
Molecular formula: C7H11O9P
RIDADR: UN 3265 8/PG III
Molecular Weight: 270.13
PBTC can improve the solubility of zinc, and has good chlorine oxidation tolerance and good composite synergy.
Application:
PBTC is most widely used in the combination of high-efficiency scale and corrosion inhibitors, as one of the best chemicals, and it is also an excellent stabilizer of zinc salt. PBTC is widely used as corrosion and scale inhibitors in the circulating cooling water system and oilfield water injection systems and is especially suitable for use with zinc salt and copolymer. It can be used in the situation of high temperature, high hardness, high alkali and high concentration times. PBTC can be used as a chelating agent and metal cleaning agent in the washing industry.
Usage
PBTC is usually used together with zinc salt, copolymer, organophosphine, imidazole, and other Water Treatment Chemicals.
When used alone, the dosage of 5-15mg/L is preferred.
1. What are your payment terms?
T/T, D/P, L/C, D/A, O/A, Paypal, Alipay, and Western Union
2. What's your delivery time?
Usually, shipment will be made within 7-15 days against confirmed order.
3. How about the validity of the offer?
Usually, our offer is valid for 1 week. However, validity might vary between different products.
4. What documents do you provide?
Usually, we provide a Commerical Invoice, Packing List, Bill of loading, COA, Health certificate and Origin of the certificate. Please let us know if you need additional documents.
5. What is the loading port?
ShangHai, TianJin, HuangPu, Qingdao, etc.
