High-quality lignosulfonate products from Shanghai, China. 60,000 tons annual capacity. Exporting worldwide.
Brown powder with excellent water solubility. Used as concrete water reducer, animal feed binder, and ceramic dispersant.
CAS: 8061-51-6| Item | Standard |
|---|---|
| Appearance | Brown Yellow Powder |
| pH Value | 5-8 |
| Moisture | Max.4% |
| Water Insoluble Matter | Max.0.2% |
| Reducing Substances | Max.4% |
| Lignin Content | Min.68% |
High-performance anionic surfactant from natural wood pulp lignin. Brownish yellow powder with excellent dispersibility, adhesion, chelation and stability.
CAS: 8061-52-7| Item | Standard |
|---|---|
| Appearance | Brown Yellow Powder |
| pH Value | 4.5-7.0 |
| Moisture | Max.4.0% |
| Water Insoluble Matter | Max.0.50% |
| Lignin Content | Min.65% |
| Reducing Substances | Max.12% |
Nitrogen-enriched formulation. Excellent for fertilizers, pesticides, and surface coating applications.
CAS: 8061-53-8| Item | Standard |
|---|---|
| Appearance | Brown Powder |
| pH Value | 5-7.5 |
| Dry Matter | Min.93% |
| Reducing Substances | Max.6.5% |
| Moisture | Max.4.0% |
Anionic polymer surfactant from natural wood lignin. Yellowish brown to tan free-flowing powder with excellent dispersibility and chemical stability.
CAS: 37314-65-1| Item | Standard |
|---|---|
| Appearance | Yellow Brown Powder |
| Solubility | Completely Soluble |
| pH Value | 4.0-6.0 |
| Moisture | Max.4.5% |
| Water Insoluble Matter | Max.0.3% |
| Lignin Content | Min.50% |
| Potassium Content | 8%-10% |
| Fineness (110 mesh) | Min.95% |
Magnesium-enriched product for specialty agriculture, animal nutrition, and chemical processing industries.
Custom Formula| Item | Standard |
|---|---|
| Moisture | ≤5% |
| Water Insoluble | ≤0.5% |
| CAS No. | 8061-54-9 |
| Lignin Content | 55-60% |
| pH | 4.5-6.5 |
| Appearance | Brown Powder |
Shanghai Yeats Chemical Co., Ltd. is a joint venture integrating R&D, production, and sales of lignin-based products. We have established a strong brand image in China's chemical industry with reliable product quality and well-developed market layout.
Customization Available: We offer custom formulations to meet your specific requirements — including lignin content, moisture levels, pH value, and particle size. Contact us to discuss your unique needs!
Using high-quality raw materials including coniferous pine, reed, and bamboo pulp, supported by mature production technology and strict quality control systems, we have formed a core product portfolio with stable performance and superior quality.
Our sales network covers all provinces and cities in China, and our products are exported to Japan, South Korea, Mexico, Australia, India, Turkey and many other countries, earning wide recognition and trust from global customers.
Annual Output
Export Countries
Company Type
Coniferous Pine • Reed • Bamboo Pulp
