Israel's magnesium oxide RA40 RA150, a ten-year old store, directly shipped from its own warehouse

Imported RA-40 active magnesium oxide from Israel
Characteristics
1. This product is a highly purified active magnesium oxide that has been fully calcined and reacted. It is chemically extracted from the Dead Sea seawater of Israel and is a ultrafine powder. And using special substances for surface treatment, the product has superior polymerization and good dispersion performance, and is easy to moisture-proof.
2. In addition to being used as a vulcanizing agent, activator, thickener, adsorbent, and detergent, this product can also be used as a reinforcing filler.
3. The activity value of this product is divided into high activity and low activity; The high activity value is 150, and the low activity value is 60. It has strong acid absorption and is particularly suitable for vulcanization of rubber adhesives, fluorine rubber, chloroprene rubber, chloroprene rubber water, and chlorosulfonated polyethylene. It improves the vulcanization and physical properties of products, and is also widely used in the field of SMC sheets. Due to its special properties, it can be very stable in the thickening speed of fiberglass.
4. It is also applied in oil products to resist corrosion and improve oil quality.
5. This product has high purity and few impurities, making it particularly suitable for products with strict requirements for heavy metal indicators.
Product indicators
Ingredients: Magnesium oxide
Content (MgO,%): 99.8
Overall density (g/cm3): 0.48
Iodine value (ml/g): 150, 60
Specific surface area (BET, m2/g): 184
Appearance: White powder
Packaging: 20KG/carton, 1KG/plastic bag, 25kg Kraft paper
Storage: ventilated and dry, pay attention to moisture resistance, and seal the opening tightly after use