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SEPLITE® MA940 BG

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Polystyrene Macroporous, Weak Base, ST-DVB, for Gold Extraction
SEPLITE® MA940 BG Weak Base Anion Exchange Resin

SUNRESIN SEPLITE® MA940BG is a polystyrene macroporous, structured with strongly and weakly base functional groups.

MA 940BG shows excellent adsorption rate for Gold during alkaline cyanide process of gold ores.

The resins are 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

White to tan, opaque spherical beads

Particle size

0.8- 1.6 mm

Uniformity coefficient

≤1.6

Shipping weight

0.65-0.75 g/ml

Density

1.03- 1. 13 g/ml

Total capacity

≥1.5 eq/L

Moisture Content (%)

48-58

Whole beads count (%)

≥90

 

Precautions:

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.. This information is general information and may differ from that based on actual conditions.  For more information about SEPLITE® resins, please contact SUNRESIN® directly.

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Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China
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+86-29-89182091
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+86-29-89182091
seplite@sunresin.com