 
|
Quebracho Bark Extract Leather Tanning Chemicals Tannin In Plants
Product Details:
Payment & Shipping Terms:
| Minimum Order Quantity: | 25kg |
|---|---|
| Price: | 60~70USD |
| Packaging Details: | 25kg/barrel |
| Delivery Time: | 5-10days |
| Payment Terms: | L/C,T/T,Western Union,MoneyGram |
| Supply Ability: | 1000T |
|
Detail Information |
Product Description
Quality indicators
| index | unit | Cold melt | Hot melt |
| Tannin | ％ | ≧67 | ≧71 |
| Non-tannin | ％ | ≦30 | ≦26 |
| Insoluble matter | ％ | ≦2.5 | ≦3.5 |
| Water content | ％ | ≦12 | ≦12 |
Tannin gum is used in water treatment for its natural coagulating and flocculating properties. Here's how it works in the process:
Mechanism
Coagulation: Tannins neutralize the charges on suspended particles, allowing them to clump together.
Flocculation: These clumps, or flocs, grow larger and can be more easily removed from the water.
Benefits
Eco-Friendly: Being plant-based, it offers a greener alternative to synthetic chemicals.
Effective: Works well in reducing turbidity and removing organic matter.
Process
Addition: Tannin gum is added to the water, where it begins to interact with impurities.
Mixing: The water is agitated to promote the formation of flocs.
Separation: Flocs are removed through sedimentation or filtration.
This application is particularly useful in treating industrial wastewater and improving the quality of drinking water.