High Quality Chemical 2-hydroxypropyl Methacrylate Hpma
This product is an organic fatty acid polymer, generally has a molecular weight of 400-800, is easily soluble in water, has high chemical stability and thermal stability, and has a decomposition temperature above 330 ° C. It has a high temperature of <350 ° C and a high pH (8.3). Significant solubility effect. It has a good scale inhibition effect on carbonate and phosphate, and the scale inhibition time can reach 100 hours. It can be mixed with crude oil dehydration demulsifier. And the product is small in toxicity, has no carcinogenic effect, can be degraded by microorganisms, and the degradable substance is harmless to humans and animals and aquatic animals.
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Items
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Specifications
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Appearance(25℃)
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Light yellow to dark brown transparent liquid
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Solid content
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48% min
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Bromine value
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80mg/g max
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PH(1% water solution)
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2.0~3.0
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Density(20℃)
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1.18g/cm3 min
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Average molecular weight
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500
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