RICH THAI INTERNATIONAL CO., LTD.

Chemicals for Waste Water Treatment – Complete Solutions in One Place 

Rich Thai International Co., Ltd. imports and distributes high-quality basic chemicals for waste water treatment. Our products cover every stage of the process, from coagulation and pH adjustment to the removal of suspended solids, odor, and contaminants, helping industrial facilities comply with discharge standards efficiently.


■ Main Products for Waste Water Treatment

1. Aluminium Chlorohydrate (PAC) – 30kg
High-performance coagulant used for aggregating suspended solids and accelerating sedimentation.

2. Caustic Soda Flakes – 25kg
pH adjustment agent used to control acidity and alkalinity in waste water systems.

3. Coconut Activated Carbon – 20kg
Removes organic substances, color, and unpleasant odors from water.

4. Ferrous Sulfate Heptahydrate – 25kg
Reduces phosphate levels and eliminates odors in waste water.

5. PAM (Polyacrylamide) – 25kg
Coagulant aid to improve solid-liquid separation efficiency.

6. Polyferric Sulfate – 25kg
Highly efficient coagulant for removing suspended particles and contaminants.

7. Powdered Activated Carbon – 20kg
Absorbs organic pollutants and toxic substances from water.

8. Soda Ash Light – 25kg
Used for pH adjustment and various chemical processes.

9. Sodium Sulfide – 25kg
Removes heavy metals and certain pollutants from waste water.


■ Key Advantages
- Complete product range covering all stages of waste water treatment
- High-quality products sourced from trusted manufacturers
- Fast delivery with our own transportation fleet
- Technical advice from experienced specialists


■ Industries We Serve
- Food and beverage manufacturing
- Chemical and pharmaceutical industries
- Paper and textile production
- Municipal and community waste water treatment
- Metal and electroplating industries