| Customization: | Available |
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| Appearance: | Solid |
| Application: | Candle Making, Cosmetics, Food, Packaging, Pharmaceuticals, Textile |
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Paraffin wax (Paraffin) is a mixture of hydrocarbons extracted from certain distillates of petroleum, shale oil or other bitumen mineral oils, the main component is solid alkanes, odorless and tasteless, white or light yellow translucent solid. Paraffin wax is a mixture of positive chain saturated alkanes of different molecular weights, which can be expressed by the general formula CnH2n+2. According to the Chemicalbook physical state of paraffin, it can be divided into three categories: liquid paraffin, solid paraffin wax and microcrystalline wax. Paraffin wax has many advantages such as low price, wide source, colorless and odorless, stable physical and chemical properties, large latent heat of phase change, etc., so it is widely used in medicine, packaging, construction, camouflage, industry and agriculture and other fields. The appearance is white solid. Varieties with melting point 50 °C ~ 70 °C, relative density 0.9, average carbon chain length C28 ~ C29, relative average molecular mass of 400: 20 °C solid relative density 0.88 ~ 0.93, refractive chemical book emissivity 1.526 ~ 1.535, 100 °C liquid relative density 0.73 ~ 0.77, refractive index 1.418 ~ 1.433. Soluble in benzene, insoluble in ethanol and water.
It can be used for plastic processing lubrication, paper waterproofing, corrugated cardboard moisture-proofing, paint waterproofing and wear-resisting, printing ink wear-resisting improvement, impregnation of electric insulating paper and cloth, fruit freshness preservation, improvement of rubber aging resistance, insulation of electrical components, etc. It can also be used for cosmetic raw materials, precision casting, flooring wax, automotive wax, hot melt adhesive, wax paper, wax crayons, candles, components of carbon paper, and packaging materials and other industries.
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Item
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Value
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Test method
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Grade
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#52
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#54
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#56
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#58
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#60
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#62
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#64
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#66
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Melting point, °C ≥
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52
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54
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56
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58
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60
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62
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64
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66
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GB/T 2539
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54
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56
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58
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60
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62
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64
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66
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68
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Oil content, %(mass)
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≤0.5
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GB/T 3554
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Color, Saybolt scale
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≥+27
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≥+25
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GB/T 3555
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Max light stability
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≤4
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≤5
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SH/T 0404
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Penetration, (25°C),1/10mm
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≤19
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≤17
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GB/T 4985
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Kinematic viscosity, (100°C),m/s
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Report
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GB/T 265
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Odor number
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≤1
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SH/T 0414
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Water soluble acid/base
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Not detected
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SH/T 0407
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Mechanical impurity & moisture
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Not detected
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Visual inspec
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1.Q:What is your packing?
A: The products are usually packaged in bags, cartons or drums. please confirm with our sales manager before odering.
2.Q:What is the delivery time?
A: Delivery time depends on the type and quantity of the product. Usually 7-15 days after your deposit.
3.Q:What is the payment terms?
A: TT or L/C. The payment method is determined by negotiation.
4.Q:What is your transport?
A: Normally by sea ,by truck or by Rail;Urgently by air .
5.Q:Can I get the sample before placing the order?
A: Of course,we can provide samples for your test.You just need to tell us the address and the quantity of samples you need.
6.Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.
7.Q:Where is your shipping port?
A: Tianjin port,Qingdao port,Ningbo port and Shanghai port.
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