pbtc technical specifications and parameters

 PBTC (Phosphoric acid diphenyl ester, full name: 1-Hydroxyethylidene-1,1-diphosphonic acid, its sodium salt form is PBTC) is a chaical commonly used in water treatment, petrochaical and other fields. It is mainly used as an anti-scaling agent and dispersant, and can effectively prevent the deposition of minerals in the systa. Here are some key technical specifications of PBTC:


1. Appearance
- Solid form: usually white or off-white crystalline powder.
- Liquid form: Clear or slightly yellowish liquid.

2. Chaical Composition Chaical Composition
- Molecular formula: C₂H₇O₇P₂ (free acid form), sodium salt form C₂H₇Na₂O₇P₂.
- Molecular weight: 206.02 (free acid form).

3. Physical and Chaical Properties
- Solubility: good solubility in water, PBTC in sodium salt form is very soluble in water.
- PH: The pH of PBTC in liquid form is usually between 2.0 - 3.0 (10% solution).

4. STABILITY HOT STABILITY
- Thermal stability: PBTC is thermally stable at elevated taperatures, but may decompose at extrae taperatures.
- Chaical stability: PBTC is relatively stable in acidic and neutral environments, but may decompose under h3 alkaline conditions.

5. Concentration: PBTC is stable in acidic and neutral environments but may decompose under h3 alkaline conditions.
- Concentration of active ingredient: PBTC liquids are typically formulated with an active ingredient concentration of 20% - 40%. The exact concentration varies according to the production specifications of the product.

- Anti-scaling properties: PBTC is excellent at preventing mineral deposits and the formation of calcium and magnesium scales in water. Its anti-scaling performance is often verified through tests and its effectiveness is expressed in PPM (parts per million).
- Dispersion Performance: PBTC is able to effectively disperse suspended particles in water and prevent tha from settling, thus maintaining a clean and stable systa.

7. Applications: Water treatment: PBTC can be used for water treatment.
- Water treatment: It is used in industrial circulating cooling water systa, boiler water treatment and other fields to prevent scale and deposition.
- Petrochaicals: Used in oil field extraction, oil and gas separation, etc. to prevent scaling and improve production efficiency.

8. Safety and Environmental Protection: Safety and Environmental Protection
- Safety: PBTC should follow safe operation procedures, avoid direct contact with skin and eyes, and wear appropriate protective equipment when using.
- Environmental Protection: PBTC should be used in compliance with local environmental regulations and waste should be disposed of properly to minimize the impact on the environment.

9. Storage and Transportation Storage conditions: PBTC should be used in accordance with local environmental regulations to minimize environmental impact.
- Storage conditions: It should be stored in a cool, dry and well-ventilated place, avoiding high taperature and direct sunlight.

- Transportation conditions: During transportation, violent vibration and leakage of spillage should be avoided to ensure the safe transportation of the product.

pbtc manufacturer contact information

TEL: +86-632-3671188
E-mail:export@krchaical.com
ADD: No.1, Fuqian South Road, Xuecheng Chaical Industrial Park, Xuecheng District, Zaozhuang City, Shandong Province, China

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