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Wholesale Fully Refined Paraffin/Paraffin/Full Refined Paraffin 58-60/Candle Making/58/60/White Soft Paraffin1
Petrochemical RefiningFully Refined/Semi-RefinedFully Refined Paraffin 58-60
GYF BIOTECH LTD.
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Product Description Paraffin wax, also known as crystalline wax, is usually a white, odorless waxy solid. It melts at 47°C-64°C and has a density of about 0.9g/cm3. It is soluble in gasoline, carbon disulfide, xylene, ether, benzene, chloroform, Non-polar solvents such as carbon chloride and naphtha are insoluble in polar solvents such as water and methanol.Pure paraffin is a good insulator, its resistivity is 1013-1017 ohm·m, which is higher than most materials except some plastics (especially Teflon). Paraffin wax is also a good heat storage material, with a specific heat capacity of 2.14-2.9J·g-1·K-1 and a heat of fusion of 200-220J·g-1.The main performance indicators of paraffin wax are melting point, oil content and stability.The main purpose1. Because of its high oil content, crude paraffin is mainly used to make matches, fiberboards, tarpaulins, etc.2. After immersing the paper in paraffin wax, various wax papers with good waterproof properties can be prepared, which can be used in food, medicine and other packaging, metal rust prevention and printing industries; after paraffin wax is added to cotton yarn, the textiles can be soft, smooth and smooth. It is elastic; paraffin wax can also be used to make detergents, emulsifiers, dispersants, plasticizers, greases, etc.3. As a kind of latent heat energy storage material, paraffin wax has the advantages of large latent heat of phase change, small volume change during solid-liquid phase change, good thermal stability, no supercooling phenomenon, and low price. It is used in aviation, aerospace, and microelectronics. Such high-tech systems as well as energy-saving houses have been widely used in various fields.1.100% Pure Paraffin Wax2.ISO 9001 proved3. Transparent and White4.Low Oil ContentFully refined and semi refined paraffin wax is used widely, mainly used as candles,board,plastics,rubber and other commodity(like waxed paper ,crayons,candles,carbon paper) of the component and packing materials, baking container with dressing, used for electrical components, insulation rubber aging resistance and increased flexibility, etc. Test ItemQuality IndexThe Measured QualityTest Method52~5860~70Melting Point (oC)58~<60.0058.85GB/T 2539-81Oil Content % ≤0.50.4GB/T 3554Color Saybolt # ≥272530GB/T 3555Light stability ≤444SH/T 0404Needle Penetration (25oC),1/10mm ≤191715GB/T 4985Kinematic Viscosity (100oC), mm2/sREPORT3.875GB/T 2650dor # ≤11SH/T 0414Water Soluble Acid And AlkalinullnullSH/T 0407Impurity and WaternullnullVisual InspectionConclusionQualifiedtemValueTest methodGrade#52#54#56#58#60#62#64#66Melting point, °C ≥5254565860626466GB/T 25395456586062646668Oil content, %(mass)≤0.5GB/T 3554Color, Saybolt scale≥+27≥+25GB/T 3555Max light stability≤4≤5SH/T 0404Penetration, (25°C),1/10mm≤19≤17GB/T 4985Kinematic viscosity, (100°C),m/sReportGB/T 265Odor number≤1SH/T 0414Water soluble acid/baseNot detectedSH/T 0407Mechanical impurity & moistureNot detectedVisual inspec
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