SEPLITE® MA940 is a polystyrene macroporous, weak base anion resin.
MA 940 shows excellent adsorption rate for gold during alkaline cyanide process of gold ores.
The resins were supplied in bead form and with tailored particle size distribution.
Big bead size resin was selected and suitable for enduring high osmotic and thermal shock.
The high bead integrity, excellent chemical and physical stability ensures its good performance even in resin in pulp process.
| Physical and Chemical Characteristics | |
| Matrix | Styrene Divinylbenzene copolymer |
| Physical Appearance | Ivory beads |
| Particle range | 0.315-1.25mm |
| Shipping weight | 0.65-0.75g/ml |
| Density | 1.00-1.10g/ml |
| Total capacity | 3.8 eq/L (Cl form) |
| Moisture Content | 53 to 60% (Cl form) |
Resins should be stored in sealed containers or bags where temperature was above 0℃ in dry conditions without exposure to direct sunlight.
Do not mix ion exchange resin with strong oxidizing agents; otherwise it will cause violent reactions.
In case of eyes contact with resins, rinse eyes immediately with plenty of water, and consult a specialist.
Material and samples must be disposed according to local regulations.
Dry polymers will expand when become wetted and may cause an exothermic reaction.
Spilled materials may be slippery.
SEPLITE® and Monojet™ are registered trademarks of Sunresin New Materials Co. Ltd., Xi'an
This information is general information and may differ from that based on actual conditions. For more information about SEPLITE® resins, please contact SUNRESIN directly.
IFAT, the world’s leading trade fair for environmental technologies, is the largest platform for water, sewage, waste and raw materials management.
Sunresin has recently signed the "Strategic Cooperation Agreement" with Chengxin Lithium Group Co., Ltd (SZ. 002240) in Chengdu, Southwest China. Zhou Yi, chairman of Chengxin Lithium, and Kou Xiaokang, general manager of Sunresin New Materials Co. Ltd., attended the signing ceremony.
Sunresin has in excess of 10 years’ experience in Direct Lithium Extraction (DLE) with operations in South America, North America, Europe and China. Its proprietary adsorption technology and Simulated Moving Bed (SMB) system has been deployed on different brine grades under different conditions to deliver a low-carbon, environmental-friendly and highly efficient lithium brine extraction solution. Sunresin’s DLE technology is able to extract lithium from a wide variety of brine resources, and deliver higher recoveries with lower costs of processing chemicals and reagents, along with expedited processing times without the need for evaporation ponds.
Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China 
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