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.
On March 7, Forbes China released the list of "2023 China’s 100 Power Businesswomen". Dr. Gao Yuejing, chairwoman of Sunresin, was selected on the list, demonstrating the outstanding contributions of the "she power" in the development of Sunresin.
On December 1, Fang Hongwei, Secretary of the Xi'an Municipal Party Committee, led a delegation to visit Sunresin New Materials Co., Ltd at the Sunresin Campus. Accompanied by Dr. Gao Yuejing, chairwoman of Sunresin, Fang Hongwei and the delegation visited Sunresin’s provincial functional polymer adsorption/separation technology research center.
2022 China Nuclear Energy High Quality Development Conference took place from 15-17 November in Shenzhen World Exhibition & Convention Center. Scientific research institutes, industry associations, operators, service providers, regulators in the field, as well as specially invited experts and scholars, gathered together to discuss the development and opportunities of China's and the world's nuclear power industry.
Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China 
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