Industrial Composite Carbon Source for High COD Wastewater Treatment

Composite Carbon Source Product Details

Product Introduction

Our composite carbon source is a high-efficiency biological nutrient specifically formulated for wastewater treatment systems. This scientifically balanced blend of readily biodegradable organics features high COD equivalent, excellent bioavailability and low-temperature adaptability, significantly enhancing denitrification efficiency.

Characteristics

• Appearance: Light yellow to amber liquid

• Main Components: Short-chain fatty acids, carbohydrate complexes

• COD Equivalent: ≥500,000mg/L

• pH: 5.0-7.0 (neat)

• Density: 1.15-1.25g/cm³ (20℃)

• Freezing Point: ≤-10℃

Specifications

Packaging

• Regular: 25kg/drum, 200kg/drum

• Bulk: 1000kg/IBC tote

• Special: Tanker truck (≥5 tons)

Key Benefits

1. High Denitrification: 30-50% TN removal improvement

2. Safe & Stable: Non-toxic, maintains sludge activity

3. Cost-effective: 15-20% savings vs traditional carbon

4. Easy-to-use: Ready-to-use liquid, no pretreatment

5. Eco-friendly: Final products are CO₂ and H₂O

Typical Applications

1. WWTP Applications

• Municipal wastewater advanced treatment

• Industrial wastewater denitrification

• C/N ratio imbalance correction

2. Special Scenarios

• Low-temperature (<15℃) treatment

• High-nitrogen/low-carbon wastewater

• Emergency startup situations

Usage Guidelines

• Dosage: 3-5 times of influent TN

• Dosing Point: Pre-anoxic zone preferred

• Storage: 5-30℃, avoid sunlight

• Shelf Life: 12 months in original package

Certifications

• ISO9001/14001 Certified

• Complies with HJ/T399-2007

• Multiple wastewater treatment patents

Why Choose Us?

✅ High-purity products, in compliance with international standards
✅ 30+ Years Chemical Manufacturing Experience
✅ Strict QC with Batch Traceability
✅ Global logistics, supporting sea and air transportation
✅ Technical support, providing customized solutions
✅ Factory direct supply, with strong price competitiveness

Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products.     Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection materials.     After the official establishment of the company entity in 2013, relying on the unique geographical advantages and industrial resources of Chengdu, our business scope has been continuously expanded and we have now become one of the influential chemical product suppliers in the southwest region.

Core business

Chemical raw materials trade: Mainly engaged in basic chemical raw materials, fine chemicals, additives, solvents, etc.     We have established stable cooperative relationships with well-known domestic and foreign chemical enterprises to ensure high-quality and stable supply of products.
Supply chain services: We offer one-stop services including warehousing, logistics, and technical consultation to meet the diverse needs of our customers.
Industry solutions: We provide professional product matching solutions for industries such as manufacturing, construction, coatings, plastics, electronics, and environmental protection.
Chengdu's geographical advantages - based in Southwest China and radiating throughout the country
As the economic, transportation and logistics center of the southwest region, Chengdu offers unparalleled development advantages to chemical trading enterprises:
Transportation and logistics hub: Chengdu boasts a well-developed railway, road and air transportation network.     The China-Europe Railway Express (Chengdu) connects Europe and countries along the "Belt and Road", facilitating the import and export as well as domestic distribution of chemical products.
Chemical industry agglomeration: Sichuan is an important chemical production base in China, surrounded by numerous petrochemical, fine chemical and new material enterprises.     It has abundant supply chain resources and convenient procurement.
Strong market demand: The construction of the Chengdu-Chongqing Twin-City Economic Circle is accelerating, and downstream industries such as automobiles, electronics, and building materials are booming, driving the continuous growth of demand for chemical products.
Policy support: Chengdu and Sichuan Province offer preferential policies in terms of taxation and logistics for industries such as chemical trade and new materials, helping enterprises reduce costs and increase efficiency.

Future Outlook

Hongjian Chemical will continue to leverage the geographical and industrial advantages of Chengdu, deepen the national chemical trade network, and at the same time strengthen technological research and development, expand into the field of high value-added and green environmental protection chemical new materials, and strive to become a leading chemical supply chain service provider in the southwest region and for global exports.

"Honest cooperation, creating the future together!"