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Rubber Antioxidants 2246 MBP C20H12 CAS NO 119-47-1 Phenolic Antioxidant Basic Spec. Long-term placement is reddish, but does not affect its anti-oxidation and anti-aging properties in oil, rubber and plastics. Melting point 123-127 °C (lit.) Boiling point 187 ° C Density 1.04g/cm3 The pure product is a white powder, which is slightly
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On moderately saline soils, the application of potassic fertilizers may increase the crop yields (Dregne and Mojallali, 1969) either by directly supplying K or by improving its balance with respect to Na, Ca and Mg. However under high salinity conditions it is difficult to exclude Na effectively from the plant by use of K-fertilizers.
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5Vietnam659,600419,000 m/t+57.422%In case for Cambodia, in 2012 the country had produced 65,000 tons of rubber latex, up 17 percent from a year earlier and expect to produce 100,000 by 2015. Cambodia's rubber latex has been exported to Malaysia, Vietnam, and China.
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In its review of the CEN standards, the Scientific Committee on Food (SCF) agreed with the 8 mg/kg limit for MBT but restricted itself to the risks associated with the oral intake of MBT. The SCF identified the skin sensitisation risk as a relevant end point but did not comment on the
