Item | Value | Test method | |||||||
Grade | #52 | #54 | #56 | #58 | #60 | #62 | #64 | #66 | |
Melting point, °C ≥ | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 | GB/T 2539 |
54 | 56 | 58 | 60 | 62 | 64 | 66 | 68 | ||
Oil content, %(mass) | ≤0.5 | GB/T 3554 | |||||||
Color, Saybolt scale | ≥+27 | ≥+25 | GB/T 3555 | ||||||
Max light stability | ≤4 | ≤5 | SH/T 0404 | ||||||
Penetration, (25°C),1/10mm | ≤19 | ≤17 | GB/T 4985 | ||||||
Kinematic viscosity, (100°C),m/s | Report | GB/T 265 | |||||||
Odor number | ≤1 | SH/T 0414 | |||||||
Water soluble acid/base | Not detected | SH/T 0407 | |||||||
Mechanical impurity & moisture | Not detected | Visual inspec |
White stone wax is mainly used in candles, crayons, wax paper, matches, general telecommunications equipment, rubber products, polishing paste and other chemical raw materials. Refined paraffin is suitable for high frequency porcelain, carbon paper, iron pen wax paper, cold cream and other products production and precision casting.
Food paraffin is used as a component of food and oral medicine, as well as for demoulding, pressing, polishing, etc.
Specifications:
Item value test method
Rank #52 #54 #56 #58 #60 #62 #64
Melting point, °C ≥5658606264GB/T 2539
5860626466
Oil content, %(mass)≤0.5GB/T 3554
Color, Saybolt scale ≥+27≥+25GB/T 3555
Maximum photostability ≤4≤5SH/T 0404
Penetration, (25°C), 1/10mm≤19≤17GB/T 4985
Kinematic viscosity, (100°C), m/s reported GB/T 265
Odor value ≤1SH/T 0414
No SH/T 0407 was detected for water-soluble acid/base
Mechanical impurities and moisture were not detected by visual inspection