PRODUCT INFORMATION
SEPLITE® Monojet™SC7700N H
Nuclear grade, Uniform particle size, Gel, Strong acid cation resin for water treatment in Nuclear power industry
SEPLITE® Monojet™ SC7700N H Ion Exchange Resin is a high-purity, high-capacity with 10% DVB cation resin in uniform particle size designed specifically for use in nuclear power industry to remove cations for purification and control the pH value.
This resin is supplied in H form and the ionic conversion rate of H form is up to 99%. There's special procedure imposed during the manufacturing in order to assure the highest demand of purity.
The resin can be used in primary water treatment, fuel pool purification and PWR steam generation blowdown etc.
| Matrix Structure | Gel, Styrene-divinylbenzene |
| Functional group | Sulfonic acid |
| Shipping form | H+ |
| Ionic conversion H+ (%) | ≥99 |
| Physical Appearance | Amber to brownish translucent spherical beads |
| Particle size (mm) | 0.55±0.05mm |
| Moisture content (%) | 45-52 (H+ Form) |
| Total Capacity(eq/L) | ≥2.1 (H+ Form) |
| Bulk Density ( g/l) | 800-870 |
| Density ( g/l) | 1220-1280 |
| Whole beads count (%) | ≥95 |
| Uniformity coefficient | ≤1.2 |
| Purity (Metals in dry basis) | Na ≤ 20 mg/kg |
| K ≤ 20 mg/kg | |
| Fe ≤ 20 mg/kg | |
| Cu ≤ 5 mg/kg | |
| Co ≤ 5 mg/kg | |
| Ca ≤ 10 mg/kg | |
| Mg ≤ 10 mg/kg | |
| Al ≤ 10 mg/kg | |
| Hg ≤ 20 mg/kg | |
| Heavy Metals (as Pb) ≤ 10 mg/kg |
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 
Email us: 
Call us on:
Français
