Tramfloc® 901 Metal Precipitant
Tramfloc® 901 is a proprietary formulation designed as a precipitant of heavy metals from industrial process wastewaters, including metals from chelated/complexed environments. This formulation is composed of sodium dimethyl dithiocarbamate.
Properties
- Physical Form
- Liquid
- Solution
Product families
Applications
- Water Treatment
Product Families
- Electronic Chemicals
Other characteristics
- Brand
- Tramfloc
- Functions
- Precipitant
- Applicable Processes
- Metal Recovery, Sewage Treatment
- Metal Recovery
- Sewage Treatment
- Odor
- Amine
- Dosage
Bench scale jar testing will help determine the optimum dosage. To optimize the dosage, oxidizers present in solution must be destroyed (reduced) prior to dosing Tramfloc® 901. In full-scale installations, the dosing of Tramfloc® 901 is most efficiently accomplished with an automatic feed control system.; Tramfloc® 901, 907, # active; Bench scale jar testing will help determine the optimum dosage. Ask for our information bulletin on performing such testing. To optimize the dosage, oxidizers present in solution must be destroyed (reduced) prior to dosing Tramfloc® 901. In full-scale installations, the dosing of Tramfloc® 901 is most efficiently accomplished with an automatic feed control system.
- Feeding
Adjust the solution pH to above 8.0 prior to adding Tramfloc® 901. The metal precipitation reaction is almost instantaneous. For some applications, the addition of an iron coagulant (ferrous sulfate or ferric chloride) will help the coagulation and clarification operations.
- Markets
- Industrial
- Appearance
- Yellow - Green Solution, Yellow - green solution
- Technology
- Industrial Additives & Materials
- Principal Uses
Tramfloc® 901 has been formulated to remove heavy metals from industrial process waters including effluents of plating baths, etching solutions, and rinses containing soluble metals. Tramfloc® 901 will reduce the concentration of the following metals to acceptable levels within regulatory requirements: AG, AU, CD, CO, CU, FE, HG, MN, NI, PB, and ZN.
- Metal Precipitant
Percent Dry Solids Retained in Filter Cake; Dosages required to precipitate one pound of metal on a 100% active basis.
- Chemical Inventories
- TSCA (USA)
- Handling
As with any chemical, this product should be handled with reasonable care. See the Material Safety Data Sheet for complete handling information. Avoid contact with skin, eyes and clothing. Do not take internally.
- Storage and Handling
As with any chemical, this product should be handled with reasonable care. See the Material Safety Data Sheet for complete handling information. Avoid contact with skin, eyes and clothing. Do not take internally.
- Industrial Additives Functions
- Precipitant
Technical data
Table 1 of 2
2 rows| Characteristic | Value |
|---|---|
| Specific Gravity | 1.1 |
| pH | 9.0 - 12.0 |
Table 2 of 2
2 rows| Characteristic | Value |
|---|---|
| pH | 9.0 - 12.0 |
| Specific Gravity | 1.1 |
