Nonionic Dicyandiamide DCDA Water Treatment Chemical - 90% Solid Content, 8-15 Million Molecular Weight
Price:
Negotiation
MOQ:
1 Ton
Delivery Time:
7-10 working days after received your payment
Brand:
CLEANWATER
Product Description
Dicyandiamide (DCDA) Water Treatment Chemical
High-quality nonionic polymer flocculant for industrial wastewater treatment applications
Product Overview
Dicyandiamide is a water-soluble high polymer flocculant with excellent activity for reducing liquid friction resistance. This white crystalline powder offers superior performance in various industrial water treatment processes.
Key Applications
- Clay production wastewater recycling and treatment
- Coal washing tailings centrifugation and separation
- Iron ore fine particle filtration and processing
- General industrial wastewater treatment systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | White fine-sand shaped powder |
| Impurity Precipitating Test | Acceptable |
| Solid Content | ≥ 90.0% |
| Molecular Weight | 8 million - 15 million |
| Ionicity | < 5 |
| Calcium Content | ≤ 200 ppm |
Physical Properties
White crystalline powder with water solubility of 2.26% at 13°C. Soluble in liquid ammonia, hot water, ethanol, acetone hydrate, and dimethyl formamide. Hardly soluble in ether, insoluble in benzene and chloroform. Density: 1.40 g/cm³.
Application Guidelines
- Prepare 0.1% concentration water solution using neutral, desalted water
- Evenly disperse product in stirring water; warming below 60°C accelerates dissolution
- Determine optimal dosage through preliminary testing
- Adjust water pH value before treatment application
Packaging & Storage
Packaging Options:
- Solid product: Inner plastic bags + polypropylene woven bags (25kg/bag)
- Emulsion product: Plastic drums (50kg or 200kg/drum)
Storage Conditions:
Sealed storage in dry, cool environment below 35°C to maintain product integrity.
Quality Assurance
- Comprehensive total quality management system
- Professional packaging teams for ocean/air transportation
- Free small piece samples available for testing
- Flexible payment options: T/T, LC, and credit for regular buyers
- Guaranteed delivery timelines and payment security
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yixing Cleanwater Chemicals Co.,Ltd.
Location
South of Niujia bridge,Guanlin town,Yixing,Jiangsu Province,China
Contact Person
Joy